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SPARCengine™ Ultra™ AXi

1. J1901 0 40102 8 HEH CE 02901 So 88 01804 01801 01503 00101 110 C o o DC DC 90 95 Buffer Buffer Latch U1803 U0701 U1501 R3406 90 100 Buffer 100 85 01802 RIC 90 C Xow Serial unter ga 3409 J0101 0 LL ee L I1 X xL evr U2301 U1002 Buffer H 90 esl scsi Enot os 155i Tum Term Term 00201 2 U1001 U0801 105 C 100 C 90 C Butter T U2201 SCSI PCIO 110 C os PHY J2103 Co ob 11111111 00003070009 mmmmr 110100101 101 IIIID101 108 10100101 11100101 101 1010 42102 40601 Homo MOERORE om 110100111 Hr mini am 5 2 DICE 110111 42101 11111111 U1 402 o T ial 90 maea e 01301 ONT 01403
2. FIGURE B 11 UltraSPARC H Pin Fin Heatsink Module 360 MHz 333 MHz and 300 MHz B 10 SPARCengine Ultra AXi OEM Technical Manual May 1999 FIGURE 12 UltraSPARC H Pin Fin Heatsink Module 270 MHz Appendix B Mechanical Drawings B 11 cra 666L AW enuen eoruuoe XV 5 1 5 1 9 4 05 0 30 0 159 0 012 PCB thickness 1 57 0 20 gt 0 062 0 008 CPU Thermistor Under Heatsink L 100 00 3 937 Dimensions mm Inch CPU heat sink 27 10 1 067 Socket 0 81 0 025 0 032 0 001 Stack height for two connectors 10 92 0 430 Min T e 44 500 1 7
3. A 3 4 UltraSPARC Module PCI 66 Connector 10102 Inc Part No 536279 5 TABLE 15 PCI 66 Connector Pinouts Pin Signal Name Pin Signal Name Pin Signal Name 121 2 VDDCORE 1 VDDCORE 6 VDDCORE V HH i 8 GND 122 VDD CORE G 10 GND 123 VDD CORE 12 CORE u GND HnH 14 VDD CORE V 16 GND 582108 18 GND G is mem 22 GND EM 24 VDD CORE dE 26 GND 125 VDD CORE G 30 GND 127 VDD 32 VDD CORE 128 VDD CORE VDD CORE 34 GND GND 38 GND GND 40 PAD lt 01 gt PAD lt 00 gt 42 PAD lt 03 gt PAD lt 02 gt 44 PAD lt 05 gt ma 43 PAD lt 04 gt 46 PCBE_L lt 0 gt 129 PAD lt 06 gt 48 PAD lt 09 gt 130 PAD lt 07 gt 50 PAD lt 10 gt 131 PAD lt 08 gt 52 PAD lt 12 gt 132 51 PAD lt 11 gt 54 PAD lt 14 gt PAD lt 13 gt 56 PCBE_L lt 01 gt PAD lt 15 gt 58 PSERR_L PPAR Appendix A Jumpers Headers Connectors and Adapters 13 60 133 120 14 TABLE 15 66 Connector Pinouts Continued 60 PREO L lt 2 gt NC 62 PDEVSEL L PPER_L 64 PIRDY_L PREQ_L lt 3 gt 66 L 02 133 VDD 33V
4. ROM Emulator UPA 64S 4 Super FIGURE 3 2 Ultra AXi Layout Also see FIGURE A 1 on page A 2 for Header Jumper and Connector information 3 4 SPARCengine Ultra AXi OEM Technical Manual 1999 Part No Serial No Bar Code 9 Internal SCSI Connector 119 Connector Pin 1 DD 3 3 1 22 2 SPARCengine Ultra AXi Motherboard The motherboard implementation details appear in the Block Diagram and the Layout Diagram It is Fabricated on an 8 layer printed circuit board Sockets are provided for the CPU module and the memory DIMMs The motherboard can be equipped with a variety of CPU modules see TABLE 2 1 on page 2 2 Memory modules are installed in Pairs two DIMMs at a time which allow the system to be equipped with 32MB up to 1GB of memory There are six 32 bit PCI slots available User configurable jumpers are described in A 1 on page A 3 CPU Module The UltraSPARC AXi module is a highly integrated CPU with memory controller and PCI interfaces The module also includes level 2 cache and high speed 645 interface for Fast Frame Buffer video module FFB2 There are five versions of CPU available at this time UltraSPARC 270 UltraSPARC 300 UltraSPARC 333 UltraSPARC 1 360 UltraSPARC IIi 360R and UltraSPARC IIi 440R The architectur
5. see FIGURE 4 on page 7 b For CPU modules with pin fin heatsinks 0101 install the CPU hold down as shown in FIGURE C 5 on page C 8 CPU modules with straight heatsinks LI install the CPU hold down with fan as shown in FIGURE C 6 on page 9 Also connect the CPU fan to J3603 see FIGURE C 7 on page C 10 FIGURE C 3 UltraSPARC Module Note When installed correctly the CPU fan blows air toward the heatsink At the OBP level the fan operates at full speed all the time At the Solaris level the fan is under ASM software control and may operate at less than full speed depending on system temperature See Section 2 1 14 2 Fan Monitoring and Control on page 2 9 for more information C 6 SPARCengine Ultra AXi OEM Technical Manual 1999 1 Place the Ultra AX board a flat and sturdy grounded surface and follow your company s procedure for preventing static electricity damage to sensitive electronic components 2 Orient the CPU module with respect to the long and short CPU module connectors the Ultra AXi board Be careful to hold the CPU module only by the CPU heatsink 3 Using both hands press lightly to mate the CPU module with the CPU module connectors on the Ultra AXi board Be careful not to bend the ends of the CPU module 4 Using both hands press lig
6. 2 3 4 A 2 6 Power On Off Switch Header J3301 TABLE 8 Power Enable Switch Header Pin Description 1 Power On Off Signal 2 Ground A 2 7 Reserved Do Not Use J3302 TABLE A 9 Reserved Header Pin Description Reserved Reserved Reserved Reserved 6 SPARCengine Ultra AXi Technical Manual 1999 A 2 8 12V Optional Back Fan Header J3602 TABLE 10 12V Back Fan Header Pin Description 1 Back fan fail 2 Power 3 GND 1 Refer to Section 2 1 14 2 Fan Monitoring and Control on page 2 9 for more information about these signals A 2 9 12V CPU Front Fan Header 13603 TABLE 11 12V CPU Fan Header Pin Description 2 1 Front fan fail 2 Power 3 GND 1 Required for CPU modules with straight fin heat sinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx 2 Refer to Section 2 1 14 2 Fan Monitoring and Control on page 2 9 for more information about these signals Appendix A Jumpers Headers Connectors and Adapters 7 1 Connectors Power Connector Molex Inc Part No 39 29 9202 TABLE 12 Power Connector Pin Voltage Pin Voltage 1 3 3V 11 3 3V 2 3 3V 12 12V 3 COM 13 COM 4 5V 14 PS_ON 5 COM 15 COM 6 5V 16 COM 7 17 8 PW_OK 1
7. co Cc n 43201 FIGURE 20 Header 23 d Connect Reset Switch cable to Pins 2 and 3 on motherboard header J1501 FIGURE C 21 Reset Switch header e For CPU modules with pin fin heatsinks connect optional fan power cable to motherboard header J3603 The CPU fan is required for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx and would have been connected back in Step 6 FIGURE C 22 Optional Fan Power Cable Motherboard Header if available 17 Connect optional fan power cable to motherboard header J3602 FIGURE C 23 Optional Fan Power Cable Motherboard Header C 24 SPARCengine Ultra AXi OEM Technical Manual
8. Installing SunVTS Installation instructions will accompany the software when it is downloaded The installation instructions are 1 Create a temp directory on the Panther system eg mkdir tmp vts 2 SPARCengine Ultra AXi OEM Technical Manual May 1999 Download the image to that directory Currently the image is bit over 17 MB using the Solaris compress utility gzip brings the image size down to 12 MB but the utility is not part of Solaris Uncompress the image eg tmp vts uncompress vts tar Z Untar the image eg tar xvf vts tar Install the SunVTS packages SUNWvts SUNWvtsmn eg pkgadd d Answer the questions pkgadd asks accordingly When the four packages are installed SunVTS will reside in opt SUNWvts bin At this point apply afbtest patch 106140 01 as applicable F4 Configuring and Running SunVTS There are three types of user interface m GUI Graphical User Interface on screen menu options TTY Using terminal interface or remote access modem Command Line There are three modes of testing possible Connectivity mode A low stress quick testing of the availability connectivity of the tested device is run On line mode A mode thorough but non intrusive test is invoked which does not affect other applications running at the same time m Stand alone mode This test uses all necessary system resources and performs a thorough system test There is no s
9. I O 1 1 C 5 Index 1 10101 10 10301 9 10302 9 10303 9 10304 9 10401 9 10402 9 10403 9 10404 9 10901 23 10902 3 7 25 11001 19 11401 3 11402 3 11501 4 11802 22 11804 3 11805 3 J1806 3 11901 8 11902 21 11990 4 5 12101 18 12102 18 12500 4 5 12501 4 5 2502 26 3201 4 6 3302 4 6 13303 3 3602 7 13603 7 Jumpers 1 3 features 1 3 Keyboards 1 1 A 5 A 25 A 26 L Layout 3 4 M Mechanical 2 13 Mechanical drawings B 1 Memory 2 2 3 5 3 9 1 1 5 A 25 26 2 8 1 3 3 2 D 2 3 2 3 11 3 12 17 Parallel 2 6 Parallel port 1 1 23 1 1 2 5 3 8 3 9 A 18 D 2 Power 2 12 2 13 Power enable switch A 6 Power on LED 5 Power up 3 12 Power up operation 4 1 Printer 3 7 Procedure C 1 C 5 PS 2 6 3 7 PS 2 1 3 26 1 PS 2 keyboard 3 12 PS 2 mouse 3 12 R Reliability 2 14 Reset 2 12 Reset switch A 4 S SCAC 22 SCA SCSI C 22 SCSI A 19 Serial 2 7 Serial ports 1 1 A 22 Index 2 Solaris 3 2 3 11 Speaker 2 12 A 6 Standard 22 Standard SCSI 22 Sun 2 6 3 7 Sun keyboard mouse 3 12 Temperature 3 10 Terminology 3 2 3 6 Tools C 5 TP 2 5 A 24 3 12 D 2 U Ultra motherboard 1 1 3 7 4 1 B 1 6 15 UItraSPARC A 10 B 9
10. Sun Video 0 Monitor X PS 2 Mouse PCI B APB Advanced PCI Bridge Super I O 0 3 NSz207 NVRAM Sun 8159 Port 28 800 ume SA88253 H ch t E PCIO 10 100 BaseT E bus Ethernet RJ45 Interface 8 5 S oT LT j let M Slots x6 32 bit 5V 33MHz n HDD E FIGURE 3 1 L PCI A 32 Bit 5V 33 MHz Ultra AXi Motherboard Block Diagram Chapter 3 SCSI Internal External Functional Description 3 3 932 Serial Parallel Connectors Sun Keybd Mouse External SCSI Connector Ethernet gt Mounting Hole 10 places PCI Connectors Layout Diagram CPU Connector to PCI 66 Bus Memory Power Connector CPU Connector to Memory UPA64S 9 aum mom mnm aninininininann M
11. View SPARCengine Ultra AXi OEM Technical Manual May 1999 2 Height Profiles All height dimensions are measured from the component side of the Motherboard The Motherboard thickness 1 57 mm 0 062 inch must be added to obtain the height form the mounting pads of the enclosure The Ultra AXi conforms to the ATX 2 01 specification height restrictions except in the space indicated by SSX in the DIMM slot area 9 25 235 Parallel Serial 7 25 CPU module Connector 84 2 g 48mm 1 89 inch height above motherboard DIMM socket area 36mm 1 42 inch height above motherboard when using 31 75mm 1 25 inch DIMMs Y 112 CPU module Parallel serial connector 32mm 1 26 inch height above motherboard limit height of DIMMs usable in this area Dimensions inch mm FIGURE B 3 Height Profile Top View Appendix Mechanical Drawings B 3 Except described in the height profiles other vertically oriented component exceeds 19mm 750 inch in height None of the horizontally oriented components exceeds 5 6mm 0 220 inch in height ry CPU Module 48 Expansion Slots 1 89 Parallel 32 Serial 1 26 15 5 Connector 061 1 i D
12. 1999 18 Install ATI Video Card 19 20 Note Be sure to follow instructions from PCI card vendor Carefully remove the new PCI card from the protective packaging b Ensure the jumper on the card is set to Interrupt Enable Hold the card by its edges align the contacts on the bottom of the card with the slots in the socket d Apply pressure evenly along the length of the PCI card and push it into its motherboard connector socket When doing this action and the motherboard is inside a case such as an ATX mini tower be sure that the connector bracket is properly seated on the back panel Use a hex head machine screw and attach the connector bracket to the back panel To Complete Assembly a Tie all cables and wires as needed Apply labels Install enclosure feet Install blank plates over unused PCI slots Install enclosure cover Make all external connections 2 co d JU _________ E zy FIGURE C 24 Video Boost Card Note Ensure power supply and monitor power switches are off Connect monitor signal cable from Video Boost
13. 320K Compressed OBP Keyboard Fonts Fonts ATI graphics driver 2 ATI graphics driver 1 OBDIAG 1 MB Plug ins 180K Space for optional drop ins 250K 0x1ff f00 A000 m 250K Unused 0x1ff f00f fff FIGURE 0 2 Ultra AXi CPU PROM Content Layout 0 4 SPARCengine Ultra AXi OEM Technical Manual 1999 Not modified Manutact ring 32 information bytes May be modified OBP configuration L 100 using OBP variables bytes 8 KB da S n Space for 8028 executable code NVRAMRC bytes and data space ID PROM 32 has Ethernet address bytes FIGURE D 3 Ultra AXi NVRAM Content Layout 4 Power on Self Test POST POST tests onboard system resources that are necessary for OBP to execute and boot Solaris For Post to run three hardware requirements must be met m The instruction fetch path between the CPU and the OBP PROM must be operating m The CPU must have a functioning integer unit to allow proper code execution m The serial port TTYA must function to allow POST messages to be displayed Post will stop at the first failure and hand over the execution to OBP In the case of POST failure OBP will not go through the Auto Boot process and drops to the ok prompt To check the POST failure use show post results command at the ok prompt The system will display the failure message Appendix D OpenBoot Firmware D 5 D 5 OpenB
14. 65 PSTOPL HH1 68 PAD lt 17 gt 134 VDD 3 3V PTRDY_L dn 70 PAD lt 19 gt 135 VDD 3 3V PFRAME L dd 72 PAD lt 21 gt 136 VDD 3 3V PAD lt 16 gt so 74 PAD lt 22 gt Ir 73 PAD 18 76 PAD lt 23 gt PAD lt 20 gt 78 PCBE_L lt 03 gt PREO L lt 1 gt 80 PAD lt 27 gt PAD lt 24 gt 82 PAD lt 28 gt 81 PAD lt 25 gt f 84 PAD lt 29 gt PAD lt 26 gt H 1 E 86 PAD lt 3l gt 137 GND lt 30 gt BET 11988 CLK SELO 138 PGNT_L lt 0 gt 144 20 PREQ 1 lt 0 gt 139 GND 89 1 92 GND 140 94 PCL REF 96 GND 98 PGNT L l 100 PGNT_L lt 3 gt lt 0 gt 102 DRAIN lt 1 gt 104 lt 1 gt lt 0 gt 108 NM 5 142 VDD 3 3V INT_NM lt 4 gt PB L 143 VDD 3 3V SYS RST L 112 TCLK 144 VDD 3 3V X_RST_L 114 TMS a l 113 MODULE TDO 116 TEMP SENSE1 MODULE TDI 118 TEMP SENSEO L 120 EPD PCI CLK SEL1 SPARCengine Ultra AXi OEM Technical Manual 1999 5 UPA6AS Vertical FFB Connector Inc Part No 145236 2 10601 This connector uses four contact blades each cavity top pair furthest from the board are separately wired and the bottom pair are connected See Section AA below TABLE 16 UPA64S Vertical FFB Connector Pinouts
15. This keyboard uses the 8 pin DIN connector J0902 located on the rear panel See A 3 13 on page A 25 The Sun Keyboard has a speaker for beep signals built in Localization for other language keyboard is supported by Solaris Consult the Solaris documentation for specific details Super IO chip 587307 provides the interface circuitry PS 2 Keyboard and Mouse Most types of PS 2 Keyboards and 5 2 Mouse devices are supported The interface connectors on the motherboard are 2500 for the PS 2 mouse header and J2501 for the keyboard header See A 2 3 on page A 5 and A 2 4 on page A 5 The interface signals are brought to the rear panel using a cable adapter detailed in A 4 1 page 26 Keyboards of 84 keys 101 keys 102 keys and 104 keys layout are supported For details on keyboard mapping for different languages consult the Solaris documentation While a mouse with one two or three buttons are all supported most Solaris applications function best with a three button mouse For details on mouse button mappings consult the Solaris documentation Super IO chip NS87307 provides the interface circuitry Chapter 3 Functional Description 3 7 3 3 10 5 914 9 12 99 19 Floppy Drive One 3 5 inch 1 44MB floppy drive is supported Only manual eject is supported Super 10 chip 587307 provides the interface circuitry Ethernet Port The Ethernet interface is a twisted pair type using an RJ45 connector at the rear panel Th
16. 98 PA_DATABUS lt 14 gt 100 UPA_DATABUS lt 11 gt 101 102 PA_DATABUS lt 12 gt 103 UPA_DATABUS lt 09 gt 104 105 PA_DATABUS lt 10 gt 106 UPA_DATABUS lt 07 gt 107 108 PA_DATABUS lt 08 gt 109 112 UPA_DATABUS lt 03 gt 114 PA_DATABUS lt 04 gt 15 UPA_DATABUS lt 01 gt 117 PA_DATABUS lt 02 gt PA_DATABUS lt 05 gt 111 UPA DATABUS 06 U U U 18 120 PA_DATABUS lt 00 gt 21 123 127 MODI_TDI 129 UPA CLK POS 130 A TDI 132 UPA CLK NEG 133 TRST L 135 GND 2 142 UPA_ADDRESSBUS lt 27 gt 143 144 ADDRESSBUS 26 V V _ 1 5 ho vec V V 145 UPA_ADDRESSBUS lt 25 gt 146 147 PA_ADDRESSBUS lt 24 gt G G G G G G G G 148 UPA_ADDRESSBUS lt 23 gt 149 150 PA_ADDRESSBUS lt 22 gt SECTION UPA_ADDRESSBUS lt 19 gt 155 156 PA_ADDRESSBUS lt 18 gt 157 UPA_ADDRESSBUS lt 17 gt 158 159 PA_ADDRESSBUS lt 16 gt U D U D U D U UPA_ADDRESSBUS lt 21 gt 153 UPA_ADDRESSBUS lt 20 gt D D U D U V 160 ADDRESSBUS 15 161 GN 162 ADDRESSBUS 14 16 SPARCengine Ultra AXi Technical Manual May 1999 TABLE 16 UPA64S Vertical FFB Connector Pinouts Pin Signal Name i Signal Name Pin Signal Name UPA_ADDRESSBUS lt
17. RAM ADR 07 RAM ADR 11 DATABUS 04 GND PA DATABUS 00 DATABUS 01 PA DATABUS 06 DATABUS 03 DATABUS 08 PA DATABUS 12 DATABUS 07 DATABUS 09 PA DATABUS 14 DATABUS 11 PA DATABUS 16 10 SPARCengine Ultra AXi Technical Manual May 1999 U U U DATABUS 05 U U U U PA DATABUS 13 58 193 118 4 T TABLE A 14 UltraSPARC Module Memory UPA64S Connector Continued Signal Name Pin Signal Name Pin 58 PA_DATABUS lt 18 gt 57 Signal Name PA_DATABUS lt 15 gt PA_DATABUS lt 20 gt 59 PA_DATABUS lt 17 gt U U UPA_DATABUS lt 22 gt U PA_DATABUS lt 26 gt PA_DATABUS lt 24 gt 61 63 65 PA_DATABUS lt 19 gt PA_DATABUS lt 21 gt PA_DATABUS lt 23 gt 67 xTM lele DID U UPA_DATABUS lt 28 gt UPA_DATABUS lt 30 gt U PA_DATABUS lt 32 gt 196 VDD 69 71 PA_DATABUS lt 27 gt PA_DATABUS lt 29 gt U U U U U UPA_DATABUS lt 25 gt U U U U U 74 UPA_DATABUS lt
18. UItraSPARC H CPU CPU APB PCI 66 Bus Node representing system memory Advanced PCI bridge Bus A A PCI card on J2001 J2002 or J2003 will appear here Advanced PCI bridge Bus B A PCI card on J2101 J2102 or J2108 will appear here Onboard SCSI External channel Onboard SCSI Internal channel Onboard network interface Onboard Ebus Floppy Parallel Port PS 2 Mouse PS 2 Keyboard TTYA TTYB Sun Keyboard Mouse Built in driver support CD file system package UFS file system package Appendix D Firmware 0 11 D 10 D 12 PCI Probe Lists The NVRAM variable maintains the current PCI Probe list The list can be modified by the user however Bus B will always be probed before Bus A The default PCI Probe list order is 1 2 3 4 5 6 7 8 onboard PCI BJ2001 PCI Slot PCI BJ2002 PCI Slot PCI BJ2003 PCI Slot PCT ADual SCSI onboard PCI AJ2101 PCI Slot PCI AJ2102 PCI Slot PCI AJ2103 PCI Slot PCI cards added to the system must comply with the PCI 2 1 specification During the OBP probe process a node ID is created and added to the device tree SPARCengine Ultra AXi OEM Technical Manual May 1999 D 11 Device Aliases The following is the output from the devalias command at the ok prompt which list the default device alias mappings ok devalias pcib pci lf 0 pci l1 1 pcia pci 1f 0 pci 1 ebus pci 1f 0 pci 1 1 ebus 1
19. h FIGURE 14 DIMM Sockets Pair Assignments Appendix Assembly Installation and Initial Start Up Procedures 17 The machine can be configured in many combinations of DIMMS 16MB steps TABLE C 4 on page C 18 shows some of the more common combinations TABLE C 4 Total Memory 32MB 48MB 64MB 96MB 128MB 192MB DIMM Configurations 10 bit Column Address 11 bit Column Address Case from Table 2 3 5 6 9 10 12 3 5 6 9 10 12 Table 3 7 11 13 14 3 5 6 9 10 12 15 7 11 13 14 15 7 11 13 14 7 11 13 14 3 5 6 9 10 12 3 5 6 9 10 12 15 7 11 13 14 7 11 13 14 15 7 11 13 14 2 2 6 4 8 4 2 4 4 6 4 2 2 2 8 2 4 6 4 4 2 4 2 2 3 5 6 9 10 12 C 18 5 Ultra AXi OEM Technical Manual May 1999 4 256 384MB 512MB 768 1024MB DIMM Configurations Continued 10 bit Column Address DIMM Size 32MB 64MB Case from Table C 2 15 3 5 6 9 10 12 7 11 13 14 11 bit Column Address No of Case from DIMMs Table C 3 4 64MB 3 7 11 13 14 3 5 6 9 10 12 7 11 13 14 15 128MB 3 64MB 7 11 13 14 3 5 6 9 10 12 4 2 4 2 2 2 4 4 6 2 2 2 4 8 4 2 4 4 4
20. 0 590 1 37 0 084 z2 ni 0 00 03 277 4X 8 2 R1 9 2X 20 128 4 0328 0 028 R0075 2 to io x N 9 ac 25 55 RE s Ae c x Dimensions mm inch FIGURE B 1 Ultra AXi Motherboard IO View B 1 BE 2595 99 88 SA gA 229 S amp B Ba By 85 TS SA 90 S c un ES SS 11 3501 288 29 10 9380 e 11 1000 277 83 ot oF 281 94 9o 10 7000 9 50 dt 00000000 ___10 8750 271 78 5 276 22 95 oo SEG PEPPER ERR 9 6390 O 0209 1990 9000 0050 log 0260 200 244 83 ES Ol 52 52 55 955522550 o CCo CPU MODULE 5550 52 221 6254 8 7210 9501928019200 221 51 cato eoo 955552552 ESS 5552 5550 5500 9309050 s losEoloeEo cooole bo o JO eco 5525 620625 20 E 0000 0 l t 019250 _ 7 2500 35 55 5553 5552 6552 18415 155 NS 552 955552550 0906 IN 5550 Ceo debo 6059 0000 0299 oco 9355 550 25 E ER 8 x5 9 6 3950 L 9899 kag Scolo B S 162
21. 12C pciQ1f 0 pci81 1 ebusQ1 SUNW envctrl net pci61 f 0 pci61 1 network 1 1 Network Interface floppy pci lf 0 pci 1 1 ebus 1 fdthree Floppy diskx6 pci lf 0 pci l scsi 1 1 disk 6 0 diskx5 pci lf 0 pci l scsi 1 1 disk 5 0 diskx4 pci lf 0 pci l scsi 1 1 disk 4 0 diskx3 pci lf 0 pci l scsi 1 1 disk 3 0 diskx2 pci lf 0 pci l scsi 1 1 disk 2 0 iskx1 pci 1f 0 pci 1 scsi 1 1 disk 1 0 diskx0 pci lf 0 pci l scsi 1 1 disk 0 0 scsix pciQ1f 0 pci81 scsi81 1 External SCSI disk pci 1f 0 pci6 1 scsi 1 disk 0 0 cdrom pci lf 0 pci l scsi 1 disk 6 0 f tape pci lf 0 pci l scsi l tapet4 0 tapel pci lf 0 pci l scsi l tapet5 0 taped pci lf 0 pci l scsi l tapet4 0 disk6 pci 1f 0 pci6 1 scsi 1 disk 6 0 disk5 pci lf 0 pci l scsi 1 disk 5 0 disk4 pci lf 0 pci l scsi l1 disk 4 0 disk3 pci lf 0 pci l scsi l1 disk 3 0 disk2 pciQ1f 0 pci81 scsiG1 diskQ2 0 diskl pci 1f 0 pci 1 scsi 1 disk 1 0 disk0 pciQ1f 0 pci81 scsiG1 diskQ0 0 scsi pci8lf 0 pci81 scsiQ1 Internal SCSI ttyb pci lf 0 pci l 1 ebus l se b tyya pciQ1f 0 pci81 1 ebusQ1 se a keyboard pci81f 0 pci801 1 ebusGl su pnp814 3803f8 forcemode keyboard pci lf 0 pci l1 1 ebus 1 su_pnp 14 3803f8 PS 2 Keyboard mouse pci l1lf 0 pci 1 1 ebus 1 su_pnp 14 3602 8 PS 2 Mouse Appendix OpenBoot Firmware D 13 D 12 D 12 1 Video Drivers This section describes the function of the video drivers in OBP only For information about the vide
22. 0000 83407 42002 90 90 II nnnimrinit Super IO KO J2001 0 J1001 FIGURE 9 Ultra Motherboard Thermal Appendix Mechanical Drawings 7 TABLE B 1 Maximum Case Temperatures for Motherboard Hot Spot Components Location Manufacturer Part Power Ambient Worst Case Number Max Operating Case Temperature Temperature Spec C Measured C 00101 Texas Instruments SN74LVC374A U0201 Pericom PI74LPT 16244 00701 SME2411 U0801 Sun STP2003QFP U1001 Symbios SYM53C876 U1002 Unitrode UC5606 U1301 National PC87307VUL U1402 SGS Thomson M48T59 U1403 28F008SA L U1501 Sun STP2210QFP U1802 Siemens SAB80352 U1803 Unitrode UC5170C U1804 Unitrode UC5180C U2201 National DP83840A U2301 National DP83223 U2901 Raytheon RC5051 B 8 SPARCengine Ultra AXi OEM Technical Manual May 1999 UltraSPARC II CPU Module Mechanical Drawings B 5 Ee N n c 2 9 q e m D 9 n e m 2 9 m Y Y
23. 128MB 3 256MB 1 2 256 3 128MB SS pee Appendix Assembly Installation and Initial Start Up Procedures C 19 TABLEC 5 Acceptable DIMM Locations 10 bit Column Address Mode 10 bit Column Address Mode Pair 0 Pair 2 Pair 1 Pair 3 40404 20403 20304 2030 170402 40401 J0302 J0301 cast JC 2 1 1 NENNEN CASE3 ee cst4 CASES im 6 7 1 i i casse T JC L I1 9 3 10 11 CASE 12 is CASE 13 am S 141 E CASE 15 TABLEC 6 Acceptable DIMM Locations 11 bit Column Address Mode 11 bit Column Address Mode Pair 0 Pair 2 J0404 J0403 J0304 J0303 THESE PAIRS DO NOT USE CASE1 MB CASE2 Ac l 20 SPARCengine Ultra Technical 1999 13 Connect internal power cables a Connect ATX power cable to motherboard FIGURE 15 Motherboard Power Connection b Connect hard drive power cable c Connect oppy drive power cable d Connect CD ROM power cable
24. 14 Connect floppy drive signal cable to motherboard connector a Connect floppy drive cable between the floppy disk drive and the motherboard d connector 1902 Ez oe n pu pc FIGURE C 16 Floppy Drive Motherboard Connection Appendix Assembly Installation and Initial Start Up Procedures 21 22 15 Connect the SCSI cable to the motherboard and the SCSI devices Ss AO Note There are two SCSI configurations depending on the hard drive connector If the hard drive has standard 68 pin SCSI connector follow steps through c If the hard drive has an SCA Single Connector Attachment connector follow steps d through f Standard SCSI hard drive connection a Connect one end of the SCSI cable to the internal SCSI connector J1001 The SCSI controller on the motherboard has active termination no settings are needed FIGURE C 17 Internal SCSI Connector b Connect the second connector of the SCSI cable to the 68 pin end of the 68 pin to 50 pin adapter and connect the 50 pin connector of the adapter to the CD ROM Set the jumper as shown in FIGURE C 12 on page C 14 and set the target ID to 6 The terminator must be DISABLED c Con
25. 2 2 TCK 12V 33 2 3 3V 3 GND TMS 34 GND FRAME 4 TDO TDI 35 IRDY GND 5 5V 5V 36 3 3V TRDY 6 5V INTA 37 DEVSEL GND 7 INTB INTC 38 GND STOP 8 INTD 5V 39 LOCK 3 3V 9 PRSNT1 Reserved 40 PERR SDONE 10 Resrved _ 5 41 3 3V SBO 11 PRSNT 2 Reserved 42 SERR GND l2 GND gt ___ 43 3 3V PAR 13 GND GND 44 C BE 1 AD 15 14 Reserved Reserved 45 AD 14 3 3V 15 GND RST 46 GND AD 13 16 CLK 5V I O 47 AD 12 AD 11 77 GND 48 AD 10 GND 18 REO GND 49 GND AD 09 19 5V 1 Reserved 50 Connector Key 20 TADBI ADIA0 51 Connector Key 21 AD 29 3 3V 52 AD 08 C BE 0 Be 2 ND s ___ 23 27 AD 26 54 3 3V AD 06 24 ADD ___ 55 JADII ADI4 25 56 AD 03 GND 26 3 IDSEL 57 GND 02 7 AD23 8 J Api ADI0 28 GND AD 22 59 5V I O 5V I O 9 ADpi ADDOIN 60 REQS 30 AD 19 GND 61 5V 5V 31 3 3V 18 62 5V 5V 18 SPARCengine Ultra Technical Manual May 1999 A 3 7 Internal SCSI Connector 11001 Inc Part 786555 7 TABLE 18 SCSI Internal Connector Channel Pinouts Appendix A Pin Signal Name
26. 3 the package into the target system su become Super User er f pkgrm SUNWglmr er f tar xvf ASMpkg tar er pkgadd d SUNWglmr u cr The ASM driver obtains the default values passed from The default values are m shut down temperature 58 m warning temperature 55 m env monitor interval 60 seconds 5 2 Video Drivers The OBP PROM contains built in support for selected PCI video cards The following table shows the currently approved PCI video cards and the resolutions supported These cards may be used in any of the PCI slots Vendor Model Part Number Resolution Vertical Mode Refresh Hz 640x480 60 NTSC 768x575 50 PAL 800x600 75 1024x768 60 70 75 SVGA Sun PGX ATI Pineapple 1152x900 _ 66 76 Ninh 1280x800 76 1280x1024 60 67 75 76 1440x900 76 1600 1000 66 76 4 SPARCengine Ultra AXi OEM Technical Manual 1999 E 5 3 ATI Tech Source 800x600 75 1024x768 60 Video Boost 2MB PAR 4008 XX 1024x768 75 1152x900 66 1280 1024 60 640x480 72 75 2D 800x600 56 60 72 75 2D 100 405059 1024x768 60 70 75 87 2D X08 2172000 Sun 102 38800 00 1152x864 75 2D 1152x900 66 76 2D 1280x1024 60 7567 75 87 2D 640x480 72 75 2D 800x600 56 60 72 75 2 100 405058 1024x768 60 70 75 87 2D 3D Ch rger 4MB Sun 102 38808 00 1152x864 75 2D 1152x900 66 76 2D 1280x1024 60 7567
27. Appendix Jumpers Headers Connectors and Adapters 2 Headers TABLE A 2 Header Summary Header Function 1501 Reset Switch front panel 11990 System Power LED front panel J2500 PS 2 Mouse rear bracket J2501 PS 2 Keyboard rear bracket J3201 Speaker front panel J3301 Power ON OFF Switch front panel J3302 Reserved No Jumper J3602 Optional Back Fan 7360311 CPU Front Fan 1 Required for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx A 2 1 Reset Switch Header J1501 TABLE A 3 Reset Switch Header Pin Description For factory use only Ground from reset switch 3 Signal side from reset switch A 4 SPARCengine Ultra AXi Technical Manual 1999 A 2 2 Power On LED Header 11990 TABLE 4 Power On LED Header Pin Description 1 LED Vcc through resistor 2 LED GND through logic 2 3 PS 2 Mouse Header J2500 TABLE 5 PS 2 Mouse Headers 1 Data 2 3 4 2 4 5 2 Keyboard Header J2501 TABLE 6 PS 2 Keyboard Header 1 2 3 4 Appendix Jumpers Headers Connectors and Adapters 5 2 5 5 2 Speaker Header 13201 6164949 TABLE 7 PS 2 Speaker Header Pin Description
28. the edge with the gold pads is firmly seated into the slot You may hear or feel a click when the DIMM is properly seated Appendix Assembly Installation and Initial Start Up Procedures 15 sure the lever s on the end s of the connector are in the upright position Some Motherboards may DIMM sockets with a lever on one end only C 2 1 DIMM Configuration Considerations 1 Each DIMM Pair of 2 sockets must have identical DIMMs installed The DIMM Pairs may have different memory capacities or bank types as long as the DIMMs within the Pair are identical 2 DIMMs should be chosen as all 10 bit or all 11 bit column address type 3 All DIMM sockets 4 Pairs will support single or dual bank 10 bit column address type DIMMs 8MB 16MB 32MB 64MB and 128MB 4 11 bit column address DIMMs may only be used in Pair 0 Slots J0404 J0403 and Pair 2 Slots J0304 0303 256MB DIMMs must be 11 bit column address dual bank T Caution Use 60 ns DIMMs only on the Ultra AXi motherboard C 16 SPARCengine Ultra AXi Technical Manual 1999 10 bit Column Address 11 bit Column Address Pair Pair Pair 1 Pair 3 Pair Pair 2 J0404 J0304 40403 40303 40402 30302 40401 40301 40404 40304 40403 40303 DO USE THESE SOCKETS
29. 0032 158 DQ68 18 102 46 54 130 75 2033 159 DQ69 19 0014 103 DQ50 47 RFU 131 RFU 76 DQ34 160 DQ70 20 DQ15 104 DQ51 48 WE2 132 PDE 77 DQ35 161 DQ71 21 DO16 105 DQ52 49 VCC 133 VCC 78 VSS 162 VSS 22 0017 106 DQ53 50 134 79 PDI 163 PD2 23 VSS 107 VSS 51 135 NC 80 164 PD4 24 108 52 0018 136 0054 81 PD5 165 PD 55 25 109 53 0019 137 DQ55 82 PD7 166 PD8 26 10 54 VSS 138 VSS 83 IDO 167 101 27 WEO 111 RFU 55 0020 139 DQ56 84 VCC 168 VCC 28 CASO 112 56 0021 140 DQ57 Appendix Headers Connectors and Adapters 9 A 3 3 UltraSPARC Module Memory and UPA645 Connector 10101 Inc Part 536279 8 TABLE A 14 UltraSPARC Module Memory UPA64S Connector Pin Signal Name Signal Name Signal Name 181 2 VID lt 1 gt 1 VID lt 0 gt Y VID lt 3 gt 3 VID lt 2 gt 7 GND E 10 GND 183 GND 9 XCVR CLK 0 im TG 192 14 GND XCVR_CLK lt 2 gt H 16 XCVR RD CNTL 0 GND H XCVR RD lt 1 gt XCVR 1 XCVR_WR_CNTL lt 1 gt XCVR_WR_CNTL lt 0 gt GND NC GND a LA RAM_ADR lt 03 gt RAM ADR 00 RAM ADR 06 RAM ADR 01 RAM ADR 08 RAM ADR 04 RAM ADR 05
30. 3 Socket driver for 5mm hex head screws Assembly Procedure 1 Install power supply if not already installed normally supplied with enclosure 2 Install additional fan below power supply Optional fan 3 Install the rear IO panel SERIAL KEYBD 00 gt PARALLEL lt 7 T FIGURE C 1 Ultra AXi IO Panel 4 Install the chassis standoffs 1 motherboard supports Note Depending on access and clearances it may be preferable to install some peripherals and cables before the motherboard is installed Appendix Assembly Installation and Initial Start Up Procedures 5 5 Install the Ultra AXi motherboard the chassis Generally all ten motherboard o ES mounting screws are used although some installations delete the screw marked optional between the connectors and the back panel 3 Screws le 3 Screws L FIGURE C 2 Ultra AXi Motherboard Installation 6 Install CPU Module on motherboard a Position the module over the connectors making sure all pins are aligned with the connectors and press straight down seating the module 401027 m 9
31. 34 gt PA_DATABUS lt 31 gt 76 UPA_DATABUS lt 36 gt PA_DATABUS lt 33 gt 78 UPA_DATABUS lt 37 gt PA_DATABUS lt 35 gt 82 VDD NC 204 84 MEM_RAST_L lt 1 gt MEM_WE_L 117 86 CAS L 1 MEM CAS L 0 88 MEM RAST L 2 MEM RAST L 0 90 MEM RASB L 0 MEM RAST L 3 92 MEM RASB L 2 MEM RASB L 1 94 PA_DATABUS lt 38 gt 93 95 MEM_RASB_L lt 3 gt VDD 102 UPA_DATABUS lt 40 gt U PA_DATABUS lt 44 gt PA_DATABUS lt 42 gt 97 99 101 PA_DATABUS lt 39 gt UPA_DATABUS lt 41 gt UPA_DATABUS lt 43 gt 104 106 PA_DATABUS lt 46 gt PA_DATABUS lt 48 gt 103 105 GND PA_DATABUS lt 45 gt 108 PA_DATABUS lt 50 gt 107 PA_DATABUS lt 47 gt 110 112 PA_DATABUS lt 52 gt 109 111 PA_DATABUS lt 114 gt 114 PA_DATABUS lt 54 gt 113 PA_DATABUS lt 53 gt 116 118 PA_DATABUS lt 56 gt UPA_DATABUS lt 58 gt 115 117 PA_DATABUS lt 55 gt PA_DATABUS lt 57 gt U U U UPA_DATABUS lt 51 gt U U U Appendix A Jumpers Headers Connectors and Adapters 11 TABLE A 14 UltraSPARC Module Memory UPA64S Connector Continued 120 UPA_DATABUS lt 60 gt 119 UPA_DATABUS lt 59 gt 122 UPA_DATABU
32. 39 SCSI lt 1 gt 6 GND 40 SCSI_BC_DAT lt 0 gt 7 GND 41 SCSI_BC_DAT lt 1 gt 8 GND 42 SCSI_BC_DAT lt 2 gt 9 GND 43 SCSI_BC_DAT lt 3 gt 10 GND 44 SCSI_BC_DAT lt 4 gt 11 GND 45 SCSI_BC_DAT lt 5 gt 12 GND 46 SCSI_BC_DAT lt 6 gt 13 GND 47 SCSI_BC_DAT lt 7 gt 14 GND 48 SCSI_BC_PAR lt 0 gt 15 GND 49 GND 16 GND 50 GND 17 TERMPWRB 51 TERMPWRB 18 TERMPWRB 52 TERMPWRB 19 GND 53 GND 20 GND 54 GND 21 GND 55 SCSI_BC_ATN_L i 22 GND 56 GND 23 GND 57 SCSI_BC_BSY_L 24 GND 58 SCSI_BC_ACK_L 25 GND 59 SCSI_BC_RST_L 34 68 26 GND 60 SCSI_BC_MSG_L 27 GND 61 SCSI_BC_SEL_L 28 GND 62 SCSI_BC_CD_L 29 GND 63 SCSI_BC_REQ_L 30 GND 64 SCSI_BC_IO_L 31 GND 65 SCSI_BC_DAT lt 8 gt 32 GND 66 SCSI_BC_DAT lt 9 gt 33 GND 67 SCSI_BC_DAT lt 10 gt 34 GND 68 SCSI_BC_DAT lt 11 gt A 20 SPARCengine Ultra AXiOEM Technical Manual May 1999 A 3 9 Floppy Disk Drive Connector J1902 AMP Inc Part No 104338 7 RNUGENT Part No IDH 34LP S3 TR MOLEX Inc Part No 70246 3473 33 1 TABLE A 20 Floppy Connector Pin Signal Name i Signal Name 1 FD_DENSEL 3 33 O to 5 FD DRATE0 MSENO 7 FD INDEX L 9 MTRO L 11 FD DRV1 SEL L 13 FD DRV0 SEL L 15 FD 17 FD_DIR_L 19 FD STEP_L 21 FD_WR_DAT_L 23 FD_WR_GATE_L 25 FD_TRKO_L 27 FD_WR_PROT_L 29 FD_RD_DAT_L 31 GND 32 FD_HD_SEL_L 33 GND 34 FD_DSK_CHNG_L Appendix A Jumpers Headers Connectors and Adapters 2
33. 43 552 190210209 0209 5 525 loSc lcEo9lcEoS m 5 7660 5 559 B 146 46 ol 059 09202000250 8 ol 5 350 0 ol yo 135 89 12554 4 9870 4 9000 ES N 126 67 124 46 Q 4 3120 000000000000000 00000 109 52 995192 3 5120 M 89 20 1 00000000000000 50090 H 3 4731 929060 6 5 P 139557 3 1000 a 10 00000000000000000000000__ 000000 78 74 Tan 00000000000000 00000 88 0 oooooo 3000000000 000000000000000 000000 4220 F 990000000000000000000900000 00000 i l n 00000000000000 0000 lo OO0000000000000000000000 000000 J0 0000000000000000 0000000 000000 V 5000000000000000000000000 __ 00000 7 92 lg 0000000000000000000000000 000000 0000000000000000000000000 0 0000 955 000 D 23900 0 3105 77 0 4500 hei 11 43 mm 16 51 1 us E ed egqcs sa gA 50 Bu S9 85 85 56 Tw NT QNO or ot ac gt OM AD gc 9 om or gi 58 se 5 DIMENSIONS INCHES MILLIMETERS FIGURE 2 Ultra Motherboard
34. 75 87 2D 640x480 60 72 75 85 VESA 800x600 60 72 75 85 VESA 1024x768 60 70 75 85 VESA 1152x900 60 72 75 85 VESA 1280x1024 60 75 76 85 VESA rd e um 1600x1200 60 65 70 75 80 85 VESA P 1280x800 76 HD 1440x900 76 HD 1600x1000 66 76 1920x1080 60 70 HD 1920x1200 60 70 76 HD Drivers for third party video cards may be obtained from the vendor of the card Set the Display Mode for OpenWindows or CDE Note This applies to PCI display adapter cards for information on setting display parameters with Sun s Creator Graphics Fast Frame Buffer FFB refer to The GUI will use the same display parameters as console mode unless you use the m64config command at the Solaris prompt For example if your monitor supports 1280 pixels by 1024 at 75 Hz then enter machine name m64config dev dev fb res 1280x1024x75 cr Note x in 1280x1024x75 is the letter x not the multiplication symbol Appendix E System Software Solaris 2 6 Operating Environment E 5 Once you enter this command the system will use this display mode when Common Desktop Environment CDE comes up on the monitor If you enter this command within a GUI you must log out and then log back in before it takes effect To check which display modes are currently supported by your graphics controller card enter machine name m64config dev dev fb res lt cr gt machine name m64config dev dev f
35. 8 Date Code Serial Number 5015040000145 5040 02 REV 01 0998 ASSEMBLED IN CANADA FIGURE 1 4 CPU Module Serial Number Date Code Locations Firmware To determine which version of OBP is installed enter the appropriate command If running OBP at the OK prompt type ok gt version lt cr gt The system will display OBP 3 10 X lt creation date gt POST 2 0 lt creation date gt If running Solaris at the lt machine_name gt prompt type machine name usr sbin prtconf V The system will display OBP 3 10 X creation date The third character group X in OBP is the revision number Software To determine the release number of Solaris at the machine name prompt type machine name uname r The machine will display the OS version in the following format X X X 1 6 SPARCengine Ultra AXi Technical Manual May 1999 1 3 Technical Support Warranty Should you have any technical questions or issues that are not addressed in the SPARCengine Ultra AXi OEM Manual or on the Web site contact your local SunService Solution Center To contact SunService in the U S phone 800 USA 4SUN 800 872 4786 To find the SunService Worldwide Solution Center nearest you go to this URL http www sun com service contacting solution html When you call SunService be sure to indicate that the motherboard and CPU module wa
36. BASE T Interface 2 5 2 16 PCI Connectors 2 5 21 7 Sun Keyboard and Mouse Interface 2 6 21 8 P5 2Keyboard Interface 2 6 2 19 P5 2Mouse Interface 2 6 2 1 10 Parallel Port Interface 2 6 2 1 11 SerialPort Interface 2 7 2 1 12 Floppy Disk Drive Interface 2 7 2 113 Non Volatile Memory Time of Day 2 8 2114 Advanced System Monitoring 2 8 2 115 Default Power On Off Jumper 2 11 2 1 16 Power On Off Switch front of enclosure 2 12 2 1 17 Speaker enclosure mounted 2 12 2 1 18 Reset Switch front of enclosure 2 12 Power Requirements 2 13 Mechanical 2 13 Reliability 2 14 Environmental 2 14 EMI Compliance 2 15 U L Recognition 2 15 Functional Description 3 1 3 1 3 2 3 3 General Information 3 1 3 1 1 Terminology 3 2 3 1 2 Block Diagram 3 3 Layout Diagram 3 4 SPARCengine Ultra AXi Motherboard 3 5 3 3 1 CPU Module 3 5 3 3 2 Main Memory Modules 3 5 3 3 3 Flash Memory 3 6 3 3 4 TOD NVRAM 3 6 3 3 5 2 Graphics 3 6 3 3 6 Communication Ports 3 6 3 3 7 Printer Port 3 7 3 3 8 Sun Keyboard and Mouse 3 7 3 3 9 PS 2 Keyboard and Mouse 3 7 3 3 10 Floppy Drive 3 8 3 3 11 Ethernet Port 3 8 3 3 12 External and Internal SCSI Interface 3 8 3 313 PCI Bus Connectors 3 8 3 3 14 Memory Bus 3 9 3 3 15 645 Bus 3 9 3 3 16 PCI66 Bus 3 9 3 3 17 EBus2 3 9 3 4 Advanced System Monitoring ASM 3 9 3 4 1 Temperature Monitoring Points 3 10 342 Voltage Monitoring Nodes 3 10 3 4 3 Fan Control and Monitoring 3 10 344 Functions
37. CPU Module Options Choice 1 Choice 2 Choice 3 Choice 4 Choice 5 Choice 6 Description 270 MHz 300 MHz 333 MHz 360 MHz 360 MHz 440 MHz CPU module Compliant with V9 SPARC architecture specification features extended VIS support integrated E Cache support integrated interface similar to PCI Rev 2 1 CPU Module UltraSPARC UltraSPARC UltraSPARC UltraSPARC UltraSPARC UltraSPARC packaged Ili 270 11 300 11 333 11 360 360 440 separately Processor speed 270 MHz 300 MHz 333 MHz 360 MHz 360 MHz 440 MHz Part No 501 5039 03 501 5040 03 501 5090 01 501 5222 01 501 5148 02 501 5149 04 Cache 256 KB 512 KB 2 MB 2 MB 256 KB 2 MB Power requirement Core voltage used CPU Module Board See TABLE 2 on page 3 See TABLE 2 2 on page 11 4 inches 101 6 mm x 5 inches 127 mm temperaturel Air flow requirement 300 lfm 91 5 M min on the heatsink di 1 65 41 9 mm in height 2 8 inches 71 12 mm in height Interface connectors 120 pin 180 pin See A 3 3 on page A 10 and A 3 4 on page A 13 Maximum heat sink 939 929 919 909 75 73 Sun supplied CPU fan requiredl5l 1 The maximum heat sink temperature was measured by gluing a thermal couple 60 hole in the heat sink located in the center of the CPU area The thermal couple was flush with the bottom of the heat sink 2 Includes height of the CPU fan that is part of
38. ROM 6 Hard Disk 1 0 Hard Disk 2 1 Solaris CD ROM Single user install operations Solaris installed hard disk single user multi user all operations CD ROM drive with 512Bytes block size for bootable Hard disk drives Tape drive units Other devices need suitable Solaris device drivers Additional SCSI information can be found at the following URL http scitexdv com 8080 SCSI2 Frames SCSI2 html 2 4 SPARCengine Ultra AXi Technical Manual May 1999 2 1 5 2 1 6 Ethernet 10 100 BASE T Interface Interface Connector 45 8 pin connector Bootable via Network Data Bit rate 10BASE T 10Mbits sec 100 BASE T 100Mbits sec IEEE 802 3u Auto Negotiation External Cables Category 3 4 or 5 unshielded twisted pair cable 1000 Meter max for 10BASE T operation Category 5 unshielded twisted pair cable 100 Meter max for 100BASE T operation PCI Connectors Compatibility Compliant with PCI Rev 2 1 specifications Full 32bit support Interface connector 62 pin PCB edge connector See A 3 5 on page 15 Will accept long card or short card Can support up to 25W per slot depending upon the power supply selected PCI Bus segments 3 slots on PCI A bus segment 3 slots on PCI B bus segment PCI A and PCI B segments are functionally identical Signalling Interface level 5V signalling only Supports 33MHz operation only Address space 2GB address space within the same bus segment 2GB address space beyond its
39. as worksheet to budget for a specific configuration 3 Installation Information Work Sheet May be Duplicated and Used to Record Build Data 4 DIMM Configurations 18 Acceptable DIMM Locations 10 bit Column Address Mode C 20 Acceptable DIMM Locations 11 bit Column Address Mode C 20 Commonly Used Commands D 8 NVRAM Configuration Variables D 9 Default Sun to PS 2 Equivalent Keystrokes 7 Equivalent Sun and PS 2 Mouse Buttons E 9 SunVTS Release Summary F 1 SunVTS Test Reference Manual Chapter Applicability 4 Tables CHAPTER 1 Introduction The SPARCengine Ultra AXi is one of the latest members of Sun s PCI based platform family The Ultra AXi motherboard conforms to the ATX form factor supports six PCI expansion slots and is designed to use industry standard peripheral devices SPARC architecture allows direct execution of Solaris operating environment in native mode with CPU speeds up to 440 MHz and the capability to upgrade to faster processors as they become available The SPARCengine Ultra AXi motherboard makes it possible to build a general purpose computer using the Solaris operating environment in a simple modular assembly Powered by the UItraSPARC IIi processor the Ultra AXi is designed to meet critical high demand application needs The Ultra AXi motherboard is intended for use in reliable high performance applications The Ultra AXi uses the UltraSPARC processor The design objectives i
40. bus segment IO memory configuration space mapped into UltraSPARC PCI address space is NON CACHEABLE Transactions All types and modes of PCI transactions are supported Peer to peer transfers possible within the same bus segment Direct Data Transfers between bus segments are not supported Data transfer rates In PIO mode 124MB s max In DMA mode read 78MB s max In DMA mode write 124MB s max Chapter 2 Specification Summary 2 5 Zel 2 1 8 2 1 9 2 1 10 Sun Keyboard and Mouse Interface Sun Express part no Type 5 Keyboard Unix 320 1234 Mouse X494A Other keyboard language options are available Interface connector 8 Pin DIN type J0902 see A 3 13 on page A 25 Baud rate framing 1200N1 for kbd data 1200N1 for mouse data Note Sun 5 Keyboard Mouse must be used for full functionality PS 2 Keyboard Interface Interface Connector 4 Pin Header J2501 see A 2 4 on page A 5 Use Adapter as found in A 4 1 on page A 26 Baud Rate framing 9600N1 auto detected Type Scan Code Set 2 PS 2 Mouse Interface Interface Connector 4 Pin Header J2500 see A 2 3 on page A 5 Use adapter as found in A 4 1 on page A 26 Baud Rate framing 9600N1 auto detected Parallel Port Interface Interface Connector DB25S female connector on rear panel Interface Standard IEEE 1284 compatible Data Transfer rate Up to 2MB sec System Support Standard Centronics Compatibility Nibble and Byte modes and EPP ECP protocol
41. five usable slots 3 8 SPARCengine Ultra AXi Technical Manual May 1999 3 314 3 3 15 3 3 16 The UltraSPARC CPU manages all memory control signals and multiplexes the address lines for standard DRAMs The data bus is 128 bits wide plus 16 bits ECC This 144 bit wide bus is converted to a 72 bit bus using 6 multiplexer chips to interface with the CPU UPAO64S Bus The Sun Creator Graphics card family is supported for 2D and 3D graphics The card interfaces to the motherboard with a UPA64S connector and to standard Sun monitors with a 13W3 video connector This is an internal bus only PCI 66 Bus The UltraSPARC CPU module has a PCI 66 bus The bus operates at 66 MHz 3 3V and has characteristics similar to PCI specifications The PCI 66 bus is bridged to the PCI A and PCI B buses by the Sun ASIC Advanced PCI Bridge APB SME2411BGA 66 This is an internal bus EBus2 This is a versatile 8 bit data 24 bit address bus similar to an ISA bus Components on this bus provide economical interfaces to the Sun keyboard and mouse 5 2 keyboard PS 2 mouse printers floppy drives serial ports flash memory and NVRAM TOD devices This is an internal bus only 3 4 Advanced System Monitoring ASM The ASM features implemented in the Ultra AXi monitor critical temperatures voltages and the optional cooling fans The ASM features will issue warnings for high temperatures low voltag
42. ok prompt by holding down the control key and pressing the F12 key until the desired resolution is displayed Updates to the built in video drivers may have to be added as a drop in Drivers for third party video cards may be obtained from the vendor of the card D 13 D 13 0 1 PS 2 Keyboard 84 101 102 104 key mappings Non English PS 2 Keyboards Press Control F11 to cycle through keyboard language choices The default language choices are English Spanish French Italian and German Appendix OpenBoot Firmware D 15 D 14 ASM Operation A discussion of how ASM features are used by the Ultra AXi can be found in Section 3 4 Advanced System Monitoring ASM on page 3 9 Supported env monitor values 1 enabled with fans If set OBP monitors and reacts as follows a l the CPU thermistor temperature is above the warning temperature threshold a warning is issued If the CPU thermistor reading is above the shutdown temperature threshold the system will shutdown If either of the voltages are out of the acceptable range OBP issues a warning for out of range values The optional fans are monitored and a warning is issued if the fans are not present or if they fail 2 enabled same as enabled with fans without optional fan checking Caution Because the CPU fan is required for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 440 MHz part number 50
43. on page C 18 and TABLE C 5 on page C 20 for specific DIMM combinations Chapter 3 Functional Description 3 5 3 3 4 3 90 3 3 6 Caution Use 60 ns DIMMs only on the Ultra AXi motherboard Flash Memory There is a 1Mx8bit Flash memory device on the EBus2 This is pre programed with the OBP code The CPU fetches initial executable codes from Flash memory upon power on The Flash memory is field reprogammable TOD NVRAM The Non Volatile Memory PROM and a Time of Day TOD clock are both contained in a module mounted on the motherboard This module has its own lithium battery to operate the clock and to keep the contents of the NVRAM during power off situations This module is field removable Module is a SGS Thomson Microelectronics SGS M48T59Y FFB2 Graphics This is a high speed high resolution graphics card made and supported by Sun It interfaces directly with the CPU over the high performance 645 bus The motherboard accommodates one FFB2 card which is optional for high performance video applications Note The FFB2 card obstructs one PCI slot When this card is installed only 5 PCI slots are available Communication Ports There are two serial communication ports available to the user both ports are wired to a single 25 pin connector 1802 accessible at the rear panel See A 4 2 on page 27 Both ports are capable of communicating with an interface at RS 232 level 12V to 12V swing an
44. prompts will be displayed as the system comes up answer as appropriate 27 After Solaris is installed at the ok prompt type ok boot disk rv lt cr gt The system will configure itself after installation Appendix Assembly Installation and Initial Start Up Procedures 27 machine is booted to attach the ASM drivers Otherwise the system runs without T Caution You must use the boot r reconfiguration command each time the ASM protection at the Solaris level 5 9 System Aging Test 28 Obtain SunVTS using the procedures described in Appendix H a Install SunVTS following the procedures shown in Appendix H b Run SUNvts for 24 hours as a stand alone system See Appendix The following tests need to be selected and tested in the SunVTS KMEM PMEM CPU SYSTEM SE ECPP CDTEST FDD DISKTEST C 28 SPARCengine Ultra AXi OEM Technical Manual 1999 APPENDIX D OpenBoot Firmware This appendix provides information on the OpenBoot Firmware used in the Ultra AXi system The OpenBoot Firmware is resident on the Ultra AXi motherboard and provides hardware testing and initialization prior to booting The OpenBoot Firmware also enables booting from a wide range of devices It includes the OpenBoot Program OBP Power On Self Test POST OpenBoot diagnostic OBdiag and Boot loader More complete information on OBP can be found in the publications referred to in Related References on page v of the Prefa
45. supported X3663A 645 J0601 see A 3 5 on page A 15 Refer to Data sheet PN 270 4172 02 Sun Monitor 13W3 connector Note The optional FFB card will block access to one PCI slot Chapter2 Specification Summary 2 3 2 1 4 Ultra Wide SCSI Interface SYM53C876 Interface connector No of devices Modes of operation Electrical interface Cable length Cable termination 68 pin UW connector rear panel for external devices 68 pin UW connector J1001 for internal devices See A 3 7 on page A 19 and A 3 8 on page A 20 for pinouts and part numbers Up to 8 devices on internal SCSI interface Up to 8 devices on external SCSI interface The SCSI controller is considered one device Both narrow 8 bit and wide 16 bit in DMA modes are supported Single ended fast 20 16 bit wide bus Max 3 Meters for 2 devices 2 connectors Max 3 Meters for 3 devices 3 connectors Max 3 Meters for 4 devices 4 connectors Max 3 Meters for 5 devices 5 connectors Max 1 5 Meters for 6 devices 6 connectors Max 1 5 Meters for 7 devices 7 connectors Max 1 5 Meters for 8 devices 8 connectors Required for both ends of internal and external cables OnBoard termination always active for internal OnBoard termination always active for external Last device on cable end needs to be terminated SCSI ID selection Solaris default settings internal SCSI bus Boot Support SCSI Devices Supported OnBoard controller 7 CD
46. terminal Runs only when diag level is set to max 0 6 SPARCengine Ultra AXi Technical Manual 1999 8 Serial Port This runs only when diag level is set to max 9 Simply reads and writes patterns to free space in the NVRAM module 10 RAS Referred to as ASM Active when env monitor is enabled or nabled with fans 14 Toggle Script Debug OBdiag enters verbose or quiet mode 15 Enable External Loopback Tests Not implemented 16 Disable External Loopback Tests Not implemented D 6 Entering the OBP Environment You can enter the OpenBoot environment in any of the following ways m Halt the operating system by becoming a super user and then enter sync lt cr gt Execute the following keystroke commands Stop A from a Sun keyboard BREAK from an ASCII terminal from a tip window Control Break from a PS 2 keyboard Appendix D Firmware D 7 D 7 D 8 Selected Commands TABLE 0 1 Commonly Used Commands Emergency Keyboard Commands Hold down keys during power on sequence Stop Stop A Stop D Stop F Stop N Help Command help help category help command Bypass POST This command does not depend on security mode Abort PS 2 Keyboard equivalent Left Control Break Enter diagnostic mode set diag switch to true Enter Forth on TTYA instead of probing Use fexit to continue with the initialization sequence Useful if hardware is broken
47. 1 A 3 10 14 A 22 SPARCengine Ultra AXi OEM Technical Manual May 1999 Serial Port Male Connector Inc Part 750601 4 71802 13 See TABLE A 27 on page 27 for information and pinouts of Y cable serial port adapter TABLE 21 DB 25 Serial Port Male Connector Pinouts Pin Signal Name Pin Signal Name 1 N C 14 TXD B 2 TXD A 15 TRXC A 3 RXD A 16 RXD B 4 RTS A 17 RXC A 5 CTS A 18 TRXC B 6 SYNC A 19 RTS B 7 Ground 20 DTR A 8 DCD A 21 NC 9 SYNC B 22 NC 10 RXC B 23 NC 11 DTR B 24 TXC A 12 DCD B 25 TXC B 13 CTS B Metal Chassis Ground Shell A 3 11 Parallel Port Female Connector 10901 Inc Part 750601 4 13 1 14 TABLE 22 Parallel Port Connector Pinouts Pin Signal Name Pin Signal Name 1 Strobe out 1 14 Auto feed out 1 4 17 Select in 1 5 18 GND 6 Data 4 19 GND 8 21 GND 9 22 GND 10 Ack out 1 23 GND 12 Pe in 25 GND 13 Select out Appendix A Jumpers Headers Connectors and Adapters 23 312 EtherNet Transceiver Connector TP J2301 Stewart Inc Part 55 64885 5 02 MAXCONN Part No MJHS R 88 Twisted pair connection Auto configuration determines either 10BASE T or 100BASE T operation TABLE A 23 Type RJ 45 Conne
48. 1 5149 xx only use enabled with fans 3 disabled Does not monitor any ASM features at OBP level It creates the device tree node and properties for OS but OS considers the monitoring disabled 4 disabled This value turns off OBP monitoring and does not create the device tree node The is part of the setting not a reference to a footnote D 15 Field Upgrade of OBP OBP can be upgraded in the field To determine which version of OBP is installed perform the following If running at the OK prompt type version lt cr gt 0 16 SPARCengine Ultra AXi OEM Technical Manual May 1999 D 15 1 D 15 1 1 1 2 7 8 The system will display 3 10 lt creation date gt POST 2 0 lt creation date gt If running Solaris at the lt machine_name gt prompt type lt machine_name gt usr bin prtconf The system will display OBP 3 10 X lt creation date gt The third character group X in OBP is the revision number If the installed version is not current update the OBP before continuing Upgrading OBP When Operating in OBP The latest version of OBP may be obtained from the URL http www sun com microelectronics SPARCengineUltraAXi Note The alternative method of upgrading the OBP from the OS is much easier See Section D 15 2 Upgrading OBP When Operating in OS Creating the Update Floppy Diskette Create the floppy diskette as follows using a Solari
49. 12 gt UPA_ADDRESSBUS lt 10 gt UPA_ADDRESSBUS lt 08 gt UPA_ADDRESSBUS lt 06 gt UPA_ADDRESSBUS lt 04 gt ND 180 UPA_ADDRESSBUS lt 02 gt U U U U U 163 PA ADDRESSBUS 13 164 VDD 165 166 PA ADDRESSBUS 11 167 169 ADDRESSBUS 09 170 DD 171 G 172 UPA ADDRESSBUS 07 173 GND 174 D G V PA ADDRESSBUS 05 176 VD 177 V ND 168 178 UPA_ADDRESSBUS lt 03 gt 179 81 UPA_ADDRESSBUS lt 01 gt 182 DD 183 184 UPA_P REPLY lt 1 gt 185 GND 186 187 UPA_P REPLY lt 0 gt 188 VDD 189 d PA_ADDRESSBUS lt 00 gt PA_ADDRESS_VALID PA_P_REPLY lt 0 gt 190 UPA_P_REPLY lt 2 gt 191 GND 192 S REPLY 1 193 INT L 194 VDD 195 PA_RESET_L 196 SPEED lt 1 gt 197 GND 198 SPEED lt 0 gt 199 200 VCC 201 SPEED lt 2 gt 202 SPARE8 203 GND 204 SPARE9 06 205 SPARE10 2 207 5 11 208 5 4 209 210 SPARE5 211 212 213 SPARE3 217 VCC 218 VCC 219 VCC SECTION AA Appendix A Jumpers Headers Connectors and Adapters 17 A 3 6 PCI 32 Bit Connectors 2001 2002 2003 J2101 J2102 J2103 Inc Part 145154 4 TABLE A 17 32 Bit PCI Connector Pinouts Bl AI Pin SideB Siea Pin Side B Side A
50. 2 Install DIMMs For the reference enclosure the DIMM modules can not exceed 1 25 inches 31 75 mm in height J0404 J0304 J0403 J0303 40402 40302 40401 40301 r3 EJ CJ r3 CJ s f FIGURE C 13 Ultra AXi DIMM Installation To install a DIMM on an Ultra AXi motherboard perform the following steps Note The DIMM slots are configured in 4 pairs of two slots Slots J0403 and J0404 are Pair 0 Slots J0401 and J0402 are Pair 1 Slots J0303 and J0304 are Pair 2 Slots 10301 and 0302 Pair 3 See TABLE C 4 on page 18 for specific configurations Caution Use 60 ns DIMMs only on the Ultra AXi motherboard a Attach an ESD wrist strap b Carefully remove the new DIMM from the protective packaging c Hold the DIMM at the top left and right corners using the thumb and index finger of each hand Place DIMM in the socket Be sure you orient the DIMM so that the two notches at the bottom of the DIMM line up with the two tabs in the DIMM connector d Firmly push down simultaneously on both upper corners of the DIMM until the bottom edge of the DIMM
51. 50 Nominal He 44 975 1 771 Worst Case APPENDIX Assembly Installation and Initial Start Procedures This appendix specifically addresses the reference configuration Many configuration possibilities exist and the basic installation principles here should be applied Reference configuration m System boxed in a mid tower ATX type enclosure Chenming Mold Co Part No ATX601B P Ultra motherboard with UltraSPARC II CPU module 128MB of memory on the motherboard 3 5 inch floppy disk drive 4GB hard disk drive CD ROM drive 12 20X speed ATI Video Boost graphics card Sun Type 5 keyboard and mouse Solaris 2 6 rev 3 98 or later Before You Start You may plan your system integration process in advance by using TABLE C 1 on page 2 TABLE 2 on page 3 and TABLE C 3 on page 4 Caution These procedures should be performed only by qualified technicians Be sure to take appropriate precautions against electrical hazards Caution As with all electronic devices electronic circuit boards such as the Ultra AXi components are extremely sensitive to static electricity Ordinary amounts of static from your clothes or work environment can destroy some devices Therefore follow these guidelines m Handle all boards only by the nonconducting edges m Do not touch the components to any metal parts m Always wear a grounding wrist strap connected to ground when working on or handling the m
52. 8 5V 9 5V_SB 19 5V 10 12V 20 5V 8 SPARCengine Ultra AXi Technical Manual 1999 J1901 3 2 Memory DIMMs J0501 10302 0303 0304 10401 J0402 10403 J0404 AMP Inc Part No 382826 4 FOXCONN Inc Part No AT08403 H6 TABLE 13 Memory DIMMs Pinouts Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 85 VSS 29 RFU 113 RFU 57 0022 141 DQ58 o9 2 DQO 86 2036 30 50 114 58 0023 142 DQ59 3 87 2037 31 OEO 115 RFU 59 VCC 143 VCC 4 DO2 88 2038 32 VSS 116 VSS 60 0024 144 0060 5 203 89 2039 33 AO 117 1 61 145 RFU 6 VCC 90 VCC 34 2 118 62 146 RFU 7 204 91 2040 35 4 119 5 63 RFU 147 RFU 8 DQ5 92 2041 36 120 7 64 148 9 DQ6 93 DQ42 37 A8 121 A9 65 0025 149 0061 10 DQZ 94 DQ43 38 A10 122 NC 66 10026 150 DQ62 39 NC 123 NC 67 0027 151 DQ63 11 DOS 95 DQ44 40 VCC 124 VCC 68 VSS 152 VSS 12 VSS 96 VSS Connector Key 69 0028 153 DQ64 13 DQ9 97 2045 41 125 70 0029 154 0065 14 0010 98 2046 42 RFU 126 71 0030 155 DQ66 15 0011 99 2047 43 55 127 VSS 72 DQ31 156 DQ67 16 0012 100 DQ48 44 OE2 128 73 157 VCC 17 DO13 101 2049 45 52 129 74
53. C 1 UPA64S 2 3 3 9 15 URL D 17 D 18 V Voltage 3 10 Index 3 Index 4
54. Pin Signal Name 1 GND 35 SCSI AC DAT 12 2 GND 36 SCSI AC DAT 13 3 GND 37 SCSI DAT 14 4 GND 38 SCSI DAT 15 5 GND 39 SCSI lt 1 gt 6 GND 40 SCSI_AC_DAT lt 0 gt 7 GND 41 SCSI_AC_DAT lt 1 gt 8 GND 42 SCSI_AC_DAT lt 2 gt 9 GND 43 SCSI_AC_DAT lt 3 gt 10 GND 44 SCSI_AC_DAT lt 4 gt 11 GND 45 SCSI_AC_DAT lt 5 gt 12 GND 46 SCSI_AC_DAT lt 6 gt 13 GND 47 SCSI_AC_DAT lt 7 gt 14 GND 48 SCSI_AC_PAR lt 0 gt 15 GND 49 GND 16 GND 50 GND 17 TERMPWRA 51 TERMPWRA 18 TERMPWRA 52 TERMPWRA 19 GND 53 GND 20 GND 54 GND 21 GND 55 SCSI AC ATN L 22 GND 56 GND 23 GND 57 SCSI AC BSY L 24 GND 58 SCSI AC ACK L 25 GND 59 SCSI AC RST L 26 GND 60 SCSI 27 GND 61 SCSI AC SEL L 28 GND 62 SCSI AC CD L 29 GND 63 SCSI AC REO L 30 GND 64 SCSI AC IO L 31 GND 65 SCSI DAT 8 32 GND 66 SCSI lt 9 gt 33 GND 67 SCSI DAT 10 34 GND 68 SCSI DAT 11 Jumpers Headers Connectors and Adapters 19 A 3 8 External SCSI Connector Inc Part 749076 7 J1003 TABLE 19 5 51 External Connector Channel Pinouts Pin Signal Name Pin Signal Name 1 GND 35 SCSI_BC_DAT lt 12 gt 35 2 GND 36 SCSI BC DAT 13 3 GND 37 SCSI BC DAT 14 4 GND 38 SCSI BC DAT 15 5 GND
55. Reset NVRAM contents to default values List main help categories Show help for all commands in the category Use only the first word of the category description Show help for individual command where available Common Options for The Boot Command boot device specifier filename options device specifier cdrom disk net filename options r s The full path name alias of device Examples Drive hard disk Ethernet The name of the program to be booted for example stand diag If specified filename is relative to the root of the selected device and partition If not the boot program uses the value of the boot file parameter Re configure Single user mode verbose mode Diagnostic Test Commands probe scsi Identify devices attached to the built in SCSI bus Viewing and Changing Parameters printenv parameter setenv parameter value Display all current parameters and current default values numbers are usually shown as decimal values printenv parameter shows the current value of the named parameter Set the parameter to the given decimal or text value SPARCengine Ultra AXi OEM Technical Manual May 1999 8 Configuration Variables Configuration variables are used by the OBP code and are stored in NVRAM The following is a sample of the output when the printenv command is entered at the ok prompt The setenv command
56. S lt 62 gt 121 UPA_DATABUS lt 61 gt 126 UPA_DATABUS lt 66 gt 205 GND 125 UPA_DATABUS lt 65 gt 128 UPA_DATABUS lt 68 gt 206 GND 127 UPA_DATABUS lt 67 gt 130 UPA_DATABUS lt 70 gt 207 GND 129 UPA_DATABUS lt 69 gt 132 UPA_DATABUS lt 71 gt 208 GND 131 d 134 VDD 133 UPA_ADDRESSBUS lt 14 gt UPA_ADDRESSBUS lt 28 gt 135 UPA_ADDRESSBUS lt 13 gt H H 138 UPA_ADDRESSBUS lt 27 gt 137 UPA_ADDRESSBUS lt 12 gt UPA_ADDRESSBUS lt 26 gt 139 UPA_ADDRESSBUS lt 11 gt 141 UPA_ADDRESSBUS lt 10 gt 144 UPA_ADDRESSBUS lt 24 gt 143 UPA_ADDRESSBUS lt 09 gt H H 146 UPA_ADDRESSBUS lt 23 gt 209 VDD 145 UPA_ADDRESSBUS lt 08 gt m 149 UPA_ADDRESSBUS lt 06 gt 152 UPA_ADDRESSBUS lt 20 gt 212 VDD 151 UPA_ADDRESSBUS lt 05 gt H H H 154 UPA_ADDRESSBUS lt 19 gt 153 UPA ADDRESSBUS 04 HH 156 UPA_ADDRESSBUS lt 18 gt 155 UPA_ADDRESSBUS lt 03 gt UPA_ADDRESSBUS lt 17 gt 157 UPA_ADDRESSBUS lt 02 gt UPA_ADDRESSBUS lt 16 gt 159 UPA_ADDRESSBUS lt 01 gt 180 L8 SE 1797 UPA_ADDRESSBUS lt 15 gt 161 UPA_ADDRESSBUS lt 00 gt SN 216 GND 163 VDD 166 213 GND 165 UPA_CLK_POS 168 5 DATA 214 GND 167 NEG 215 169 174 P_REPLY lt 0 gt 173 P_REPLY lt 1 gt 180 VDD 179 VDD 12 SPARCengine Ultra Technical Manual 1999
57. SPARCengine Ultra AXi OEM Technical Manual AS THE NETWORK IS THE COMPUTER Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 USA 800 681 8845 Part No 805 3158 03 May 1999 1999 Sun Microsystems Inc Rights reserved THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OF WARRANTIES IN ADDITION SUN MICROSYSTEMS INC DISCLAIMS ALL IMPLIED REPRESENTATIONS AND WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT OF THIRD PARTY INTELLECTURAL PROPERTY RIGHTS This document contains proprietary information of Sun Microsystems Inc or under license from third parties No part of this document may be reproduced in any form or by any means or transferred to any third party without the prior written consent of Sun Microsystems Inc Sun Sun Microsystems the Sun Logo SPARCengine Ultra Ultra AXi Solaris OpenBoot are trademarks or registered trademarks of Sun Microsystems Inc in the United States and other countries All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International Inc in the United States and other countries Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems Inc The information contained in this document is not designed or intended for use in on line control of aircraft aircraft navigation or ai
58. Signal Name Signal Name SPARE2 G SPARE1 USB DATA USB DATA SPARE6 G SPARE7 12V U GND 12V 25 PA_DATABUS lt 63 gt D UPA_DATABUS lt 62 gt 28 UPA_DATABUS lt 59 gt GND UPA_DATABUS lt 60 gt 31 UPA DATABUS lt 57 gt D UPA_DATABUS lt 58 gt 40 UPA_DATABUS lt 51 gt GND UPA_DATABUS lt 52 gt 43 UPA_DATABUS lt 49 gt VDD UPA_DATABUS lt 50 gt 46 UPA_DATABUS lt 47 gt GND UPA_DATABUS lt 48 gt UPA_DATABUS lt 43 gt 53 GND 54 UPA DATABUS lt 44 gt 55 PA_DATABUS lt 41 gt D UPA_DATABUS lt 42 gt 58 PA_DATABUS lt 39 gt D UPA_DATABUS lt 40 gt 61 PA_DATABUS lt 37 gt D UPA_DATABUS lt 38 gt D UPA_DATABUS lt 36 gt 67 UPA DATABUS lt 33 gt 68 VDD 69 UPA_DATABUS lt 34 gt 70 UPA_DATABUS lt 31 gt 71 GND 72 UPA_DATABUS lt 32 gt SECTION AA 73 UPA_DATABUS lt 29 gt 74 VDD 75 UPA_DATABUS lt 30 gt Appendix A Jumpers Headers Connectors and Adapters A 15 TABLE 16 UPA64S Vertical FFB Connector Pinouts Pin Signal Name i Signal Name Pin Signal Name 76 PA_DATABUS lt 27 gt GND 78 PA_DATABUS lt 28 gt 79 PA_DATABUS lt 25 gt V 81 DATABUS 26 UPA_DATABUS lt 23 gt G 84 PA_DATABUS lt 24 gt UPA_DATABUS lt 19 gt 90 PA_DATABUS lt 20 gt 91 UPA_DATABUS lt 17 gt 93 PA_DATABUS lt 18 gt D 82 88 D 94 UPA_DATABUS lt 15 gt ND 96 PA_DATABUS lt 16 gt Connector Key
59. Soc Host Adapter Card Test socaltest Not Applicable 30 NeWSprinter Test spdtest 31 Serial Parallel Controller Test spif 32 Serial Ports Test sptest 287 33 SunButtons Test sunbuttons 34 SunDials Test sundials 35 HSI S Boards Test sunlink 36 Pixel Processor Test sxtest 37 System Test systest 38 Tape Drive Test tapetest 40 Virtual Memory Test vmem OK 41 SBus Expansion Subsystem Test xbtest Not Applicable Appendix F System Software SunVTS Validation Test Suite F 5 8 6 Loopback Connectors Appendix of the SunVTS 2 1 Test Reference Manual Part 802 7300 10 August 1997 Revision A contains complete loopback connector information This should be used any time loopback connector use is contemplated SPARCengine Ultra AXi OEM Technical Manual May 1999 Index NUMERICS 12V A 7 Advanced 2 8 3 9 ATX A 8 C 1 C 2 C 25 ATX power connector See J1901 B Block 3 3 Block diagram 3 3 Boot 3 2 CD ROM drives 1 Color monitors C 2 Communication 3 6 Connectors A 1 A 8 CPU module 2 2 3 5 Creator Graphics A 13 A 15 D Device tree 3 2 DIMM 1 1 A 9 C 2 C 15 C 16 E Ebus 3 9 ECP 1 3 EIDE 2 4 Environmental 2 14 EPP 1 3 Ethernet 1 1 3 8 A 24 External 3 8 3 10 2 3 6 Flash 3 6 Floppy 2 7 3 8 Floppy disk drives 1 1 A 21 C 1 Functional 3 1 H Hard disk drives C 1 C 2 Headers A 1 Height 3
60. This allows the device controlled by the card to become active during the boot process PCI Cards that do not have the built in FCode will allow the system to boot and function normally For the ATI PCI cards listed on the IHV web site FCode plug in drivers are included in the OBP on the motherboard assembly OBP requirements are as follows OBP 4 MB RAM POST 4 MB RAM Input Output IO devices such as TTY D 2 Additional Features in Ultra AX Facility to use drop in drivers added to OBP CD file system support for ISO 9660 Rock Ridge DIR command for directory listing Works with ISO 9660 RockRidge CDROMs UFS diskettes and disks Control F12 on Sun or PS 2 keyboards for graphics mode cycling ATI driver only Control F11 for PS2 keyboard language cycling Advanced System Monitoring ASM D 2 SPARCengine Ultra AXi Technical Manual 1999 D 2 1 Additional Commands show dropins add dropins delete dropins print dropins D 2 2 Additional Environment Variables env monitor a enabled with fans enabled a disabled a disabled m last power off cause Appendix D Firmware D 3 D 3 Flash Memory and NVRAM Layout The Ultra AXi PROM space is arranged as blocks containing headered segments The key organizational component is the header The information content of the PROM and its headers are shown in FIGURE D 2 0x1 ff f000 0000 Reset Vector Header 0x20 bytes
61. Warnings Back Fan Fail Front Fan Fail Front CPU Cooling Fan The CPU fan is required and supplied by Sun for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 440 MHz part number 501 5149 xx Refer to FIGURE C 6 on page C 9 and FIGURE C 7 on page C 10 for configuration information An OEM supplied front fan may also be required with CPU modules with pin fin heatsinks depending on system thermal characteristics Chapter2 Specification Summary 2 9 2 10 Motherboard Connectors 3603 Speed Control 8 to 12 VDC from software controlled digital to analog converter Feedback TTL level open collector output Fan Control Firmware controls fan on off software controls fan speed using thermistor input Recommended Fans The OEM supplied fan when required for CPU modules with pin fin heatsinks in demanding system configurations must be 12 VDC variable speed with sensor feedback to detect a failed fan Sanyo Denki Model 109R0812H4D01 Model 3110KL 04W B39 Note When supplied by Sun for modules with straight fin heatsinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx this fan is part of the CPU module hold down bracket see FIGURE C 6 on page C 9 for an illustration Back Optional Cooling Fan This OEM supplied fan may be optional depending upon specific configuration Motherboard Connectors 3602 Speed Control 8 to 12 VDC from software controlled digital to a
62. Web site to download and update OBP Update the OBP a Insert the diskette into the floppy disk drive b At the ok prompt type ok load floppy nolabel lt cr gt ok init program lt cr gt Follow the on screen instructions answer prompts as appropriate C 26 SPARCengine Ultra AXi OEM Technical Manual 1999 At the ok prompt type ok reset all lt cr gt 4 25 26 Software Installation The information from TABLE C 3 on page C 4 as appropriate to perform the software installation To install the system from the CD ROM go to Step 25 To install the system from a network go to Step 26 To install the system from the CD ROM at the ok prompt type ok boot cdrom lt cr gt System will boot from the CD ROM and Solaris will install from the CD ROM Various prompts will be displayed as the system comes up answer as appropriate To install the system from a network boot server the boot client Ethernet address the system being built must be obtained a At the ok prompt on the system being built type ok banner lt cr gt This will display the Ethernet address in the following format b Enter the address obtained in step a in the boot server as a boot client See the Solaris documentation to set up an install server At the ok prompt on the client the system being built type ok boot net lt cr gt System will boot from the network and Solaris will install from the network Various
63. ard in a PCI slot connected to monitor Sun Type 5 keyboard Boot Device Disk OBP environment a Boot device hard disk a Diag switch false Diag Level min Auto boot false 4 1 TABLE 4 1 Power Sequence Phase Power Connected Rear switch Description When Power is connected 5V 58 power will be present This Stand By power is available to the front panel power switch circuitry Observation No fan rotation no LED Illumination The Front Panel ON OFF switch is pressed POWER OK signal generates RESET signal Pressing RESET button generates RESET signal Power_On signal is driven to activate the power supply All the outputs appear The power supply verifies the outputs have reached the nominal value output sequence applies and drives the Power_OK signal All chips and the CPU module are brought to an initialized state The PCI cards also receive this signal to initialize their internal state The SCSI devices and the floppy drive may also initialize using this signal The CPU starts executing the instructions from the Flash memory Minimum required hardware registers initialized CPU clock speed is also determined and re initialized Probe for keyboard entry to skip POST Execute POST Probe for amount of installed memory on four banks Decompress and copy ROM OBP code into RAM Probe keyboard Probe for amount of installed memory on four banks Graphic di
64. are 64 Bit Extensions PCI Bus Binding to IEEE 1275 1994 Standard for Boot Initialization Configuration Firmware Revision 1 0 14 April 1994 Prepared by the Open Firmware Task Force of the PCI Alliance Integrated Circuit Specifications UltraSPARC User s Manual 805 0087 01 SME1040 Highly Integrated 64 bit RISC Processor PCI Interface Data Sheet 805 0086 02 STP2003QFP PCI Input Output Controller PCIO User s Manual 802 7837 01 STP2210QFP Reset Interrupt Clock Controller RIC User s Manual 805 0167 01 SME2411BGA 66 Advanced PCI Bridge APB User s Manual 805 1251 01 Other Sun Publications Open Boot 3 X Command Reference Manual 802 5837 10 Open Boot 3 X Command Supplement for PCI Solaris 2 5 1 8 97 805 1627 10 Writing Fcode 3 x Programs 802 6287 10 ASM Utilization and Calibration Application Note 805 4877 01 Sun VTS 2 1 Users Guide 802 7299 10 SunVTS 2 1 Test Reference Manual 802 7300 10 SPARCengine Ultra AXi OEM Technical Manual 1999 What Typographic Changes Mean The following table describes the typographic changes used in this book TABLE P 1 Typographic Conventions Typeface or Symbol Meaning Example AaBbCc123 The names of commands files Edit your login file and directories on screen Use 15 a to list all files computer output machine_name You have mail AaBbCc123 What you type contrasted with machine_name su on screen computer out
65. aris 7 3 99 SunVTS 3 0 Solaris 7 SunVTS 2 1 3 Solaris 2 6 5 98 SunVTS 2 1 2 Solaris 2 6 3 98 SunVTS 2 1 1 Solaris 2 5 1 11 97 Information on the version of SunVTS installed can be found in the file opt SUNWvts bin version Installation of SunVTS automatically adds applicable Man pages These Man pages can be used as online documentation F 1 EI Obtaining Documentation from the Web Documentation links to SunVTS 2 1 SunVTS User s Guide Part No 802 7299 August 1997 Rev A SunVTS Quick Reference Card Part No 802 7301 August 1997 Rev A SunVTS Test Reference Manual Part No 802 7300 10 August 1997 Rev A may be found at the following URL http docs sun com 80 2 System Requirements Solaris 2 6 version 3 98 uses SunVTS 2 1 2 with afbtest patch 106140 01 m Solaris 2 6 version 5 98 uses SunVTS 2 1 3 m SPARCengine Ultra AXi motherboard with UltraSPARC IE CPU module m 32MB to 1 0GB DRAM memory 2GB or more hard disk space CD ROM 24X or faster Network Connectivity Graphics card and suitable monitor Keyboard and Mouse Independent Hardware Vendors generally supply non Sun parts components and peripherals such as PCI and graphics cards enclosures power supplies memory hard disk drives floppy disk drives CD ROM drives monitors keyboards mouse devices cables and adapters A list of these IHVs can be found on the Internet at http uww sun com microelectronics ihv
66. atform Specifics Advanced System Monitoring ASM Refer to ASM Application Note 805 4877 01 ASM driver must be downloaded from URL http www sun com microelectronics SPARCengineUltraAXi For details on the features and how various ASM functions are performed please refer to the OEM Technical Manual which is available in postscript or pdf from URL http www sun com microelectronics SPARCengineUltraAXi The updated ASM driver needs to be downloaded as a package This updated driver is not part of the Solaris 2 6 3 98 edition Solaris 2 6 5 98 edition includes the ASM driver and is installed and enabled along with Solaris Documentation and instructions on how to add ASM features Software and Hardware requirement OBP version 3 10 4 SME created 1998 03 04 or later Solaris 2 6 3 98 FCS Ultra AXi motherboard part number 501 4559 04 or later System setup procedure Power On the system Press STOP a Sun keyboard cntrl break on a PS2 keyboard after the completion of memory test Note Before the system boot disk At the OK prompt type ok gt setenv env monitor enabled default value is disabled ok reset all MUST do ok boot disk r all releases Note r is a MUST option each time the machine is booted to load the ASM driver Use v option after r to run verbose mode 2 User can download the package from this page Appendix System Software Solaris 2 6 Operating Environment E 3
67. b prconf lt cr gt Once you enter the above command a list will appear Display modes followed by a 2 suffix are not currently supported The 3 suffix indicates the current screen resolution Note that you can get information on m64config by entering machine name man m64config lt cr gt m To recover when the display becomes unviewable The display may become unviewable as you move between GUI and console modes m If you exit the GUI and the console mode display is unviewable try entering machine name set default output device lt cr gt m Entering the GUI from console mode is unlikely to be a problem unless m64config has been used to set a GUI display mode not supported by the current monitor In this event you can use rlogin to access the system over the net or reboot the system with a terminal or workstation and then use the m64config command to set a supported display mode When you enter CDE again it will be at the new display mode setting m If the screen becomes unviewable and you are unable to perform a remote login 1 Reboot the system or if necessary cycle power on the system 2 Stop the boot process as the boot banner appears by holding down the Stop key and then press A use the Control and Break keys on PS 2 keyboards 3 Type boot s lt cr gt for boot into system administration maintenance mode 4 Use the root password to enter the system administration maintenance mode 5 Use the m64co
68. c was locks to fasten the SCSI connector to Four Places Two Places the IO panel FIGURE C 9 IO Panel Connector Panel Fasteners Appendix Assembly Installation and Initial Start Up Procedures 11 12 9 Install the Hard Disk Drive Note If the DIMM slots are obstructed by the drive mount cage skip to step 11 a Set the SCSI ID select as applicable Solaris default is 0 jumper Consult the drive label and manufacturer documentation for jumper information Two screws The lower bay is Two screws the preferred location for the Hard Drive FIGURE C 10 Ultra AXi Hard Drive Installation SPARCengine Ultra AXi OEM Technical Manual May 1999 10 Install the Floppy Drive Floppy drive Two screws Two screws FIGURE C 11 Ultra AXi Floppy Drive Installation Appendix Assembly Installation and Initial Start Up Procedures 13 11 Install the Set the SCSI ID select as applicable Solaris default is 6 Refer to the CD ROM drive label and the manufacturers documentation for additional jumper information Two screws amp 2 ID Block Size oS Plextor 12 20X Jumper Panel Two screws FIGURE C 12 Ultra AXi CD ROM Drive Installation Note A block size of 512 bytes is selected when the jumper is placed as shown A 512 byte block size is required by Solaris C 14 SPARCengine Ultra AXi Technical Manual May 1999 1
69. ce This Appendix addresses only enhancements and new Ultra AXi specific features found in OBP version 3 10 4 or later An in depth knowledge of Forth is required to exploit advanced capabilities of OBP Links to the OpenBoot Firmware update site can be found on the Internet at URL http www sun com microelectronics SPARCengineUltraAXi Links to additional OpenBoot Firmware information can be found at URL http www sun com microelectronics embedded openboot html http www firmworks com www traindoc htm Non volatile RAM OpenBoot PROM NVRAM OpenBoot Program EEPROM OBP UltraSPARC lt lt gt Time of day Device drivers CPU Module Configuration m th ke instructions User interface information hostid Power on self test Diagnostics POST 1 Battery FIGURE D 1 OpenBoot Firmware Block Diagram D 1 Minimum Requirements The minimum system configuration will have 64 MB of system memory A standard I O console device A boot device storage device or network interface The OpenBoot Firmware uses NVRAM for OBP environment variables A console device can be an external terminal connected as Serial Port A TTYA A console device can be internal with a keyboard connected to the motherboard assembly and a monitor with a graphics card ATI PCI If a PCI card is active during the boot process it must have built in IEEE 1275 compliant plug in FCode
70. check that this voltage is within 10 This is the second source of voltage monitoring signal Fan Control and Monitoring There are connectors to power two fans from the motherboard The fans must be able to operate with variable power conditions for speed control and must provide a level signal to indicate whether the fan is rotating or not The 3 pin connectors 13602 and 3603 are used to connect the fans See 2 8 on page 7 and A 2 9 on page A 7 The CPU fan is required for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx 3 10 SPARCengine Ultra AXi OEM Technical Manual May 1999 3 4 4 3 4 5 Note Connector 3603 powers Sun supplied CPU fan for CPU modules with straight fin heatsinks e g 360 MHz part number 501 5148 xx 440 MHz part number 501 5149 xx An OEM supplied front fan may also be required for CPU modules with pin fin heatsinks depending on system thermal performance Connector J3602 powers an optional fan on all versions of CPU modules used with the Ultra AXi OBP Functions for ASM Under the env monitor variable defines 4 options to perform ASAM functions In OBP Ver 3 10 4 by default ASM is turned off Temperature monitoring provides a Warning message when the CPU temperature rises out of limits At extreme temperatures ASM will initiate a System ShutDown Voltage Monitoring provides a Warning when l
71. connector to monitor b Connect keyboard cable to keyboard connector as applicable Connect network cable as applicable d Connect power cables to power supply input and monitor Appendix Assembly Installation and Initial Start Up Procedures 25 Connect power cables to appropriate power outlets C5 21 22 23 24 Initial Power On and Firmware Update Power up the system a Position power supply switch to ON position monitor power switch to ON then press front panel power switch Video should be displayed in 90 seconds Perform the following diagnostic steps a Verify the following information is correct before continuing to the next step Valid memory configuration is displayed on the banner Valid ethernet address is displayed on the banner b At the ok prompt type ok probe scsi all lt cr gt It may take 5 minutes to complete this probe Make sure all devices are recognized by the system Ensure the CD ROM is recognized as target 6 c At the ok prompt type ok version lt cr gt Determine if OBP needs to be Updated The motherboard was shipped with the latest version of OBP available at the time of manufacture The diskette shipped with the motherboard may contain a later version of OBP which can be used to update Information on the latest version of OBP may be found at the URL http www sun com microelectronics SPARCengineUltraA Xi Instructions are provided at the
72. ctor Pin Signal Name 1 Transmit Data Transmit Data Receive Data Presence Detect Tx Presence Detect Tx Receive Data Presence Detect Rx Presence Detect Rx A 24 SPARCengine Ultra AXi OEM Technical Manual May 1999 A 3 13 Sun Keyboard and Mouse 10902 Inc Part No 749179 1 FOXCONN Part MH11083 K2 HT 0 Mini DIN Connector TABLE A 24 Sun Keyboard Mouse Connector Pinouts Pin Signal 1 GND GND MS in SUN_KBD_OUT VCC KBD POWER_ON_L VCC Appendix A Jumpers Headers Connectors and Adapters 25 AA Adapters A 4 1 PS 2 Keyboard and Mouse J2500 Mouse Adapter J2501 Keyboard 5 m 6 M cy 9 309 9809 69 4 2 Motherboard Connectors PS 2 Back Panel and Adapter Connectors TABLE 25 5 2 Mouse Connections Signal DIN Connector Pin Motherboard Connector Pin Data 1 1 NC 2 Gnd 3 2 Vec 4 3 Clk 5 4 NC 6 Signal DIN Connector Pin Motherboard Connector Pin Data 1 1 NC 2 Gnd 3 2 Vec 4 3 Clk 5 4 NC 6 A 26 SPARCengine Ultra AXi OEM Technical Manual May 1999 4 2 Serial Port Channels TABLE A 27 shows the signals the two 25 pin connectors when using cable to separate serial channels See Appendix A 3 10 for serial conne
73. ctor pinouts The splitter cable is available from Y C Cable USA Inc 4568 Enterprise Street Fremont CA 94538 part number DB25F 2M10 TABLE 27 25 Pin Serial Channel A and Connectors Cable Pin ASignalName Pin Name Pin B Signal Name Pin B Signal Name 2 TXD A 15 TRXC A 2 TXD B TRXC B 3 RXD A 16 NC 3 RXD B NC 4 RTS A 17 RXC A 4 RTS B RXC B 5 CTS A 18 NC 5 CTS B NC 6 SYNC A 19 NC 6 NC 7 Ground 20 DTR A 7 Ground 8 DCD A 21 NC 8 Ems 9 NC 22 NC 9 10 NC 23 NC 10 E 11 NC 24 11 12 25 12 13 Metal Chassis 13 Shell Ground Appendix A Jumpers Headers Connectors and Adapters 27 28 SPARCengine Ultra AXi OEM Technical Manual May 1999 APPENDIX B Mechanical Drawings 1 Ultra AXi Motherboard Dimensions FIGURE B 1 shows a rear view of the Ultra AXi motherboard with dimensions to the IO connectors and the IO aperture referenced to the mounting hole 0 000x0 000 used as datum in FIGURE B 2 L 158 75 zi 9 E 6 250 5 193 MOTHERBOARD ale Ey DATUM 0 0 i ea 0 150 B APERTURE 8 8 72 M o Im wo R1 8 8X 42 24 SE 80 071 8 1 663 71 g g MOTHERBOARD LU EE 8 20 4 0 804 15 S 13 9 0 547 11 43 0 450 2
74. d pinouts boot sequence diagnostics troubleshooting installation and removal procedures and its specifications It also provides some of the critical mechanical drawings for the motherboard and CPU module Who Should Use This Book The SPARCengine Ultra AXi OEM Technical Manual is written for computer hardware engineers system programmers computer technicians and others involved in the integration of the Ultra AXi motherboard References are provided for further details How This Book Is Organized The SPARCengine Ultra AXi OEM Technical Manual is organized as follows Chapter 1 Introduction explains the capabilities and major features of the Ultra AXi motherboard Chapter 2 Specification Summary provides a summary of specifications of the Ultra AXi motherboard iv SPARCengine Ultra AXi OEM Technical Manual May 1999 Chapter 3 Functional Description provides short description of the function of each component on the Ultra AXi motherboard Chapter 4 Sequence of Events at Power Up details the sequence of events that occur at Power Up and discusses interaction with OBP and Solaris where applicable Appendix A Jumpers Headers Connectors and Adapters describes the jumper settings header pinouts connector pinouts and adapters on the Ultra AXi motherboard Appendix B Mechanical Drawings provides the drawings for the I O panel CPU module Ultra AXi motherboard Creator Graphics
75. d RS 423 level 5V to Gnd by jumper settings on J1804 and 11806 See TABLE 1 on page 3 and FIGURE 1 on page 2 Each channel is progammable to operate in synchronous mode or asynchronous mode In asynchronous mode each channel is programmable to operate at various baud rates In synchronous mode the program selects to the clock or may be programmed to 3 6 SPARCengine Ultra AXi Technical Manual 1999 Su 3 3 8 9 9 9 use an external clock To use Channel A connect a standard 25 pin terminal cable to the DTE To use Channel B connect the standard 25 pin terminal cable to the B end of the Y splitter cable see A 4 2 on page A 27 Using the Y splitter cable it is possible to use both channels simultaneously Implemented using Seimens SAB8223 on the EBus2 with full interrupt support During system power up if no keyboard or video interface is found the system defaults to communicate through TTY A Channel A of the ComPorts Printer Port A parallel interface for printers is provided on this port J0901 and is compliant with IEEE1284 It is implemented to work in mode for high throughput and works with all standard printers when used with a cable of the recommended type and length Super IO chip NS87307 provides the interface circuitry Sun Keyboard and Mouse The standard Ultra AXi motherboard supports the Sun type 5 keyboard SunExpress Part No 320 1234 and mouse SunExpress Part No 494
76. der Summary 4 Reset Switch Header 4 Power On LED Header 5 PS 2 Mouse Headers 5 PS 2 Keyboard Header 5 PS 2 Speaker Header A 6 Power Enable Switch Header 6 Reserved Header 6 12V Back Fan Header 7 12V CPU Fan Header A 7 ATX Power Connector 8 Memory DIMMs Pinouts 9 UltraSPARC Module Memory UPA64S Connector A 10 PCI 66 Connector Pinouts 13 Tables xix TABLE A 16 TABLE A 17 TABLE A 18 TABLE A 19 TABLE A 20 TABLE A 21 TABLE A 22 TABLE A 23 TABLE A 24 TABLE A 25 TABLE A 26 TABLE A 27 TABLE 1 TABLE C 1 TABLE C 2 TABLE C 3 TABLE C 4 TABLE C 5 TABLE C 6 TABLE D 1 TABLE D 2 TABLE E 1 TABLE E 2 TABLE F 1 TABLE F 2 UPA64S Vertical FFB Connector Pinouts 15 32 Bit PCI Connector Pinouts A 18 SCSI Internal Connector Channel A Pinouts 19 SCSI External Connector Channel Pinouts 20 Floppy Connector A 21 DB 25 Serial Port Male Connector 5 22 Parallel Port Connector Pinouts 23 Type RJ 45 Connector 24 Sun Keyboard Mouse Connector Pinouts 25 PS 2 Mouse Connections 26 PS 2 Keyboard Connections 26 25 Pin Serial Channel and B Connectors Y Cable 27 Maximum Case Temperatures for Motherboard Hot Spot Components B 8 Materials Required May be duplicated and used to record materials used 2 System and Peripheral Power Budgeting Requirements Table Duplicate and use
77. downloaded script file answer prompts as appropriate 5 After completion of script OBP will be upgraded in Flash The upgraded OBP will take effect the next time the machine is rebooted reset or power cycled 0 18 SPARCengine Ultra AXi OEM Technical Manual May 1999 APPENDIX E System Software Solaris 2 6 Operating Environment This appendix provides information on the Solaris 2 6 or later software used in the Ultra AXi system The Solaris Software is not part of the Ultra AXi motherboard package It may be purchased from Sun in various packages either with media or as a Right To Use RTU license Ultra AXi specific Solaris information may be found at the URL http www sun com microelectronics SPARCengineUltraA Xi software html Commonly used Solaris packages are Solaris 2 6 Hardware 3 98 or later Desktop Part SSOS 260 CDB DT Comes licensed for 1 2 users and cannot be used as a server m Solaris 2 6 Hardware 3 98 or later Server Part SSOS 260 CDB SVR Operating Environment with a server license and a license for up to 5 Solaris users Caution You must use the boot r reconfiguration command each time the machine is booted to attach the ASM drivers Otherwise the system runs without ASM protection at the Solaris level E Software Package The software package contains m A CD labeled Solaris 2 6 Software SPARC Platform m ACD labeled Solaris 2 6 Documentation Answer Book Man Pages U
78. e complies with SPARC V9 instruction set which enables the system to use a wide range of peripherals and high performance Solaris 2 6 For further details on the CPU refer to SME1040 Highly Integrated 64 bit RISC Processor PCI Interface Data Sheet document number 805 0086 02 Main Memory Modules The Ultra AXi architecture uses 128 data bits 16 ECC bits in a single memory access This is achieved by populating 2 memory DIMMs in a Pair The Ultra AXi uses DRAM EDO Buffered 10 or 11 bit Column Address 3 3V 60ns 72 bit 168 pin DIMMs The design has 4 DIMM Pairs of 8 sockets The 144 bit Memory Data bus is routed and multiplexed through BMX devices into the CPU Module as a 72 bit bus The memory design includes Error Check and Correction ECC A single bit error in a 64 bit word is corrected on the fly Errors of 2 bits or more are detected and flagged to system software for error handling This assures very high data integrity and a reliable system The design accommodates different capacity memory modules in 4 Pairs both DIMMs in a Pair must be the same size Depending upon the combination of DIMMs used it is possible to have from 32MB to 1GB populated 32MB 48MB 64MB 80MB 96MB 112MB 128MB up to 1GB in 16MB increments CAS before RAS refresh is used The memory organization of 10 bit column address is supported in all DIMM Pairs 11 bit column address is supported in DIMM Pairs 0 and 2 only See FIGURE C 14 on page C 17 TABLE C 4
79. e optional cooling fan failure and will initiate system shutdown due to high temperature ASM features also control the operation of the two optional cooling fans These functions and features are implemented internally using dedicated circuitry that operates on the I2C serial bit bus To support these functions and features OBP 3 10 4 or later and Solaris 2 6 HW 3 98 or later is required Chapter 3 Functional Description 3 9 3 4 1 3 4 2 3 4 3 Further details regarding ASM can be found in the Sun document SPARCengine UltraAXi ASM Utilization and Calibration Application Note Part Number 805 4877 01 Temperature Monitoring Points Temperatures are monitored at four thermistors See FIGURE B 9 on page B 7 and FIGURE B 13 on page B 12 On the CPU module under the CPU heatsink in all versions of CPU m On the motherboard R3407 near the mounting hole between 2002 J2001 PCI connectors m On the motherboard R3409 below the CPU module near J0101 CPU connector m On the motherboard R3406 in between the CPU and Memory DIMM sockets Voltage Monitoring Nodes The ATX power supply generates a signal called Power OK This signal is a result of a Voltage OK condition when 3 3V and 5 0V are above 90 of their value This is one source of the voltage monitoring signal An onboard DC to DC converter generates the core voltage for the CPU 2 6V 5 or 1 9V 5 depending on the CPU module The motherboard has circuitry to
80. e interface incorporates an auto negotiate feature to auto detect 10Mbits sec or 100Mbits sec bit rate and will auto configure itself on the fly See A 3 12 on page 24 for pin out details Sun ASIC PCIO STP2003QFP provides the circuitry to support this function A National DP83840A is used as a physical layer device PHY for Ethernet 10 5 and 100BASE T using category 5 unshielded twisted pair cables External and Internal SCSI Interface The Ultra AXi fully implements SCSI on an UltraWide 16 bit bus which supports transfer rates up to 40MB sec The SCSI connectors are 68 pin Amp type single ended signals with an active terminator mounted on the motherboard See A 3 7 on page 19 and A 3 8 on page A 20 Each SCSI cable requires a terminator on the last device SCSI is implemented with Character mode Block mode DMA and single initiator supports There is extensive Solaris support for a wide variety of devices such as hard disks CD ROMs and tape drives Symbios chip SYM53C876 provides the dual channel SCSI support PCI Bus Connectors There are six PCI slots provided the slots are similar they are 33 MHz 32 bit 5V only PCI slots 1 2 3 are on the internal PCI A bus segment and PCI slots 4 5 6 are on the PCI B bus segment See FIGURE A 1 on page A 2 AII 6 PCI slots are identical in characteristics The PCI Bus is compliant with PCI 2 1 specification Note If the FFB2 board is used it blocks one PCI slot leaving
81. egral part of the Ultra AXi board can also be field upgraded with the binaries distributed over the SunWeb refer to Section D 15 Field Upgrade of OBP on page D 16 for information on how to do this m 3 10 4 The initial release for the Ultra board March 1998 OBP 3 10 6 Upgrade in April 1998 which fixed minor bugs and added support for additional video graphics cards OBP 3 10 7 Upgrade in November 1998 which fixed minor bugs and added miscellaneous enhancements OBP 3 10 8 Upgrade in April 1999 which added support for the UltraSPARC Hi 360 MHz module 501 5148 xx and UltraSPARC Ili 440 MHz module 501 5149 xx An OBP upgrade will be required to support faster CPU modules as they become available 1 5 4 Solaris The SPARC Platform version of Solaris is distributed through SunExpress Solaris 2 6 3 98 The initial release for the Ultra AXi board m Solaris 2 6 5 98 The next upgrade for the Ultra AXi board Solaris 2 7 Solaris 7 The latest release for the Ultra AXi board Chapter 1 Introduction 1 9 1 10 SPARCengine Ultra AXiOEM Technical Manual 1999 CHAPTER 2 Specification Summary P N Functional Specifications These specifications describe the Ultra AXi motherboard and the applicable version of the OpenBoot Firmware and Solaris Solaris must be purchased separately 2 1 2 CPU Module TABLE2 1
82. erating in D 17 D 15 2 Upgrading When Operating in OS D 18 System Software Solaris 2 6 Operating Environment E 1 E 1 E 2 E 3 E 4 E 5 E 6 7 Software Package 1 E 1 1 Publications 2 Technical Support E 2 Installation E 2 System Requirements 2 Ultra AXi Platform Specifics 3 5 1 Advanced System Monitoring ASM E 3 E 5 2 Video Drivers 4 5 3 Set the Display Mode for OpenWindows E 5 54 PS 2 Keyboard Key Mapping 7 5 5 PS 2Mouse E 8 E 5 6 Speaker 9 Adding PCI Cards and Drivers 9 6 1 ToInstalla PCI E 10 E 6 2 Verify the Board is Seen by the System E 10 E 6 3 To Obtain Additional Assistance 10 Language Versions 11 System Software SunVTS Validation Test Suite 1 F1 Distribution 1 E11 Obtaining Documentation from the Web F 2 2 4 F5 E6 F7 F8 System Requirements 2 Installing SunVTS 2 Configuring and Running SunVTS 3 Error Messages 3 Ultra AXi Specific Implementation 4 SunVTS Test Reference Manual Table of Contents F 4 Loopback Connectors 6 Contents XV Contents GURE 1 1 GURE 1 2 GURE 1 3 GURE 1 4 GURE 3 1 GURE 3 2 GURE 1 GURE 1 GURE B 2 GURE B 3 GURE B 4 GURE B 5 GURE B 6 GURE B 7 GURE B 8 GURE B 9 GURE B 10 GURE B 11 Figures Possible Configuration Examples 1 2 SPARCengine Ultra AXi Mo
83. for ASM 3 11 3 45 Solaris Driver Functions for ASM 3 11 3 5 Miscellaneous Information 3 12 4 Sequence of Events at Power Up 4 1 4 1 Configuration 4 1 42 Reset Cautions 4 3 Jumpers Headers Connectors and Adapters 1 Jumpers A 3 A 2 Headers 4 A 2 1 Reset Switch Header 1501 4 22 Power On LED Header 1990 5 Contents A 2 3 A 2 4 A 2 5 A 2 6 A 2 7 A 2 8 A 2 9 PS 2 Mouse Header 2500 5 PS 2 Keyboard Header 2501 5 PS 2 Speaker Header J3201 6 Power On Off Switch Header 3301 6 Reserved Do Not Use J3302 6 12V Optional Back Fan HeaderJ3602 7 12V CPU Front Fan HeaderJ3603 A 7 A 3 Connectors 8 A 3 1 A 3 2 A 3 3 A 3 4 A 3 5 A 3 6 A 3 7 A 3 8 A 3 9 A 3 10 3 11 A 3 12 A 3 13 ATX Power Connector 1901 8 Memory DIMMs 0301 J0302 0303 0304 10401 J0402 10403 0404 9 UltraSPARC Module Memory and 645 ConnectorJ0101 A 10 UltraSPARC Module PCT 66 ConnectorJ0102 A 13 UPA64S Vertical FFB ConnectorJ0601 A 15 PCI 32 Bit Connectors J2001 J2002 J2003 72101 2102 2103 A 18 Internal SCSI 1001 A 19 External SCSI ConnectorJ1003 A 20 Floppy Disk Drive Connector 1902 A 21 Serial Port Male Connector 11802 A 22 Parallel Port Female Connector 0901 A 23 EtherNet Transceiver Connector TPJ2301 A 24 Sun Keyboard and Mouse 0902 A 25 4 Adapters 26 A 4 1 A 4 2 PS 2 Keyboard and MouseJ2500 Mouse Adap
84. htly to mate the CPU module with the CPU module connectors on the Ultra AXi board Be careful not to bend the ends of the CPU module 5 Using only two fingers as shown at the base of the CPU heatsink push one side of the CPU module all the way into the CPU module connectors on the Ultra board 6 Using only two fingers as shown at the base of the CPU heatsink push the other side of the CPU module all the way into the CPU module connectors on the Ultra board FIGURE 4 UItraSPARC II CPU Module Insertion Appendix Assembly Installation and Initial Start Up Procedures 7 FIGURE 5 Hold down Installation for CPU Module with Pin Fin Heatsink SPARCengine Ultra AXi OEM Technical Manual May 1999 C 8 FIGURE 6 Hold down Installation for CPU Module with Straight Fin Heat Sink Appendix Assembly Installation and Initial Start Up Procedures 9 Pin 1 indicator on fan connector Edge of board Fan connector FIGUREC 7 Hooking Up the CPU Fan Power Supply Wires to the J3603 Header Caution Be sure pin 1 of the fan connector is connected to pin one of J3603 on the board Otherwise the fan will not operate AN May 1999 SPARCengine Ultra AXi OEM Technical Manual C 10 7 Install the PS 2 keyboard and mouse adapter Due to limited clearance the adapter cable connectors should be connected to the motherboard before the ada
85. imension mm inch 0 62 Parallel Serial Connector CPU Module 7 32 1 26 NS 1 57 Dimension mm inch FIGURE 5 Height Profile from Module End of Board No CPU Fan 4 SPARCengine Ultra AXi Technical Manual 1999 CPU Module 7112 with Fan PCI Expansion Slots Dimension mm inch FIGURE B 6 Height Profile IO Side of Board with CPU Fan 71 12 CPU Module Parallel Serial 2 8 SS with Fan Connector DIMM 36 Socket 1 42 Area PLN 1 26 1 57 Dimension mm inch 0 62 FIGURE B 7 Height Profile from Module End of Board with CPU Fan Appendix Mechanical Drawings 5 3 Back Panel Connections PS2 Mouse Cj PS2 Keyboard D oe Tmmmmnrrnmmmmmm td Serial Port si Parallel Sun Keyboard Ext RJ45 Port Mouse SCSI Ethernet 5 2 Keyboard Mouse FIGURE B 8 IO Panel of the Ultra AXi Motherboard 6 SPARCengine Ultra AXi Technical Manual May 1999 4 Thermal Maximum Case Temperatures Measured Shown RAS Thermistors R3406 R3407 83409 shown as
86. in Heatsink 8 Hold down Installation for CPU Module with Straight Fin Heat Sink 9 Hooking Up the CPU Fan Power Supply Wires to the J3603 Header 10 Ultra PS 2 Keyboard and Mouse Adapter C 11 IO Panel Connector Panel Fasteners 11 Ultra AXi Hard Drive Installation 12 Ultra AXi Floppy Drive Installation C 13 Ultra CD ROM Drive Installation 14 Ultra AXi DIMM Installation 15 DIMM Sockets Pair Assignments 17 Motherboard Power Connection C 21 Floppy Drive Motherboard Connection 21 Internal SCSI Connector 22 Power On Off Header 23 Power On LED Header 23 Speaker Header 23 Reset Switch header 24 Optional Fan Power Cable Motherboard Header if available 24 Optional Fan Power Cable Motherboard Header 24 ATI Video Boost PCI Card 25 OpenBoot Firmware Block Diagram D 1 Figures xviii FIGURE D 2 Ultra AXi CPU PROM Content Layout 0 4 FIGURE D 3 Ultra NVRAM Content Layout 0 5 Figures xx Figures 2 1 2 2 TABLE 3 1 TABLE 4 1 TABLE 1 TABLE 2 TABLE 3 TABLE 4 TABLE 5 TABLE 6 TABLE 7 TABLE 8 9 TABLE 10 TABLE 11 TABLE A 12 TABLE A 13 TABLE A 14 TABLE A 15 Tables CPU Module Options 2 2 DC to DC Converter Core Voltage Output 2 11 Determining Input and Output Devices at Power up 3 12 Power Up Sequence 4 2 Motherboard Jumper Settings A 3 Hea
87. ine Ultra AXi OEM Technical Manual May 1999 D 9 Device The following is the output from a show devs command at the ok prompt Device tree nodes representing the hardware and support packages for the PROM are shown ok show devs SUNW UltraSPARC IIi 0 0 pci 1 0 virtual memory memory 0 0 aliases options openprom chosen packages pci 1f 0 pci pci 1f 0 pci 1 devid pci 1f 0 pci 1 1 pci 1f 0 pci 1 1 devid pci 1f 0 pci 1 scsi 1 1 081 0 101 5 101 pci lf 0 pci l scsi 1 1 tape pci 1lf 0 pci l1 scsi 1 1 disk pci lf 0 pci l1 scsi l1 tape pci lf 0 pci l1 scsi 1 disk pci 1lf 0 pci l1 1 network 1 1 pci lf 0 pci l1 1 ebus 1 0 1 1 1 14 722000 pci8G1f 0 pci81 1 ebusG1 flashpromQ10 0 pci8G1f 0 pci81 1 ebus8Q1 eepromQ14 0 pci lf 0 pci l1 1 ebus 1 fdthree 14 3203f0 pci lf 0 pci 1 1 ebus 1 ecpp 14 340278 pci 1lf 0 pci 1 1 ebus 1 su_pnp 14 3602 8 pci 1lf 0 pci 1 1 ebus 1 su_pnp 14 3803f8 pci lf 0 pci l1 1 ebus 1 se 14 400000 1 1 0 pci l 1 ebus 1 SUNW 11 14 504000 pci 1lf 0 pci l1 1 ebus 1 power 14 724000 pci lf 0 1 1 1 14 726000 openprom client services packages sun keyboard packages SUNW builtin drivers packages cdfs packages ufs file system packages disk label packages obp tftp packages deblocker packages terminal emulator
88. is used to modify the environment variables TABLE 0 2 Configuration Variables Parameter Default Description tpe link test true Twisted Pair Ethernet link test scsi initiator id 7 SCSI bus address of host adapter range 0 f keyboard click false If t rue enable keyboard click keymap no default Keymap for custom keyboard ttyb rts dtr off false If t rue OS does not assert DTR and runs on TTYB ttyb ignore cd true If true OS ignores TTYB carrier detect ttya rts dtr off false If true OS does not assert and runs on TTYA ttya ignore cd true If true OS ignores TTYA carrier detect ttyb mode ttya mode pcia probe list pcib probe list mfg mode diag level power cycles system board serial system board date last poweroff cause env monitor fcode debug output device input device load base boot command auto boot watchdog reboot diag file diag device 9600 8 n 1 baud bits parity stop handshake 9600 8 n 1 TTYA baud bits parity stop handshake 1 25 35 4 See Para 12 1 253 4 See Para 12 off max Level of diagnostics to run min or max 34883686 0 1 2 3 etc ASM See Para F 2 3 disabled ASM enabled with fans enabled disabled disabled See Para 16 false If true include name fields for plug in device FCodes screen Console output device usually screen ttya or ttyb keyboard Console input device usually keyboard ttya or ttyb 16384 boot Com
89. led 171 600 5 10 32 MB Memory CPU Module Installed 164 300 5 33 1 Assumes 8 760 power on hours per year When installed the minimum MTBF of the CPU fan is 75 000 hours 25 Environmental Temperature board ambient Air flow requirement Humidity Shock Vibration Altitude ESD Operating 0 to 55 C 300 lfm at CPU heatsinks 5 to 95 RH non condensing 6 G peak 11ms 10 pulses 0 25G 2 sweeps 5Hz 500Hz 1 Octave min 10 000 ft 3 408 M 2 14 SPARCengine Ultra AXi Technical Manual May 1999 Non Operating 40 C to 70 C 5 to 95 RH non condensing 15 G peak 11ms 3 pulses 1 0 G 2 sweeps 5Hz 500Hz 1 Octave min 40 000 ft 12 192 M 15 0KV 100 Soft 25 Hard 2 6 EMI Compliance The Ultra AXi has met the FCC requirements for Part 15 subtitle J Class representative ATX enclosure Chenming Mold Industrial Corporation model number ATX601B P using 270 MHz and 300 MHz CPU modules A gasket may be needed between the enclosure sides and the base with the 333MHz CPU module Filtered adapters AMP part no 842699 3 Connec part no 243 A 10030 X and shielded cables may be required for the serial and parallel ports 2 4 U L Recognition The Ultra AXi is a U L recognized component listing no E178105 Chapter2 Specification Summary 2 15 2 16 SPARCengine Ultra Technical Manual 1999 CHAPTER 3 Functional Descrip
90. lt BtnlClick frame 1 window f raise lower Alt lt Btn1Down gt frame 1 window f move Alt Btn3Down window f minimize This file will allow the mouse to be used as shown below m Right Control and mouse button 1 anywhere on the background will toggle minimize maximize of the front panel m Right Control and mouse button 1 on a frame or icon will toggle raising lowering that frame or window Raising means exposing a window above other windows and lowering means hiding behind others m Alt Right Control mouse button 1 within a window will toggle raising lowering the window TABLE E 2 Equivalent Sun and PS 2 Mouse Buttons Sun PS 2 Three Button PS 2 Two Button left left left right right right middle middle Speaker There is an integral speaker in the Sun Type 5 keyboard the Sun Keyboard inhibits the enclosure speaker The PS 2 keyboard uses the enclosure mounted speaker The speakers are used for error beep signals and the keyboard click feature The speaker is enabled in CDE by using the Style Manager Menu keyboard option Set volume in Zero Off any other number On E 6 Adding PCI Cards and Drivers PCI cards must have appropriate Solaris drivers to function with the Ultra AXi system These drivers are provided by the vendor A list of PCI cards that have been tested and found to work with the AXi system can bee found at the URL http www sun com microelectronics ihv Appendix S
91. mand that is executed if auto boot is true true If true boot automatically after power on reset false If true reboot after watchdog reset empty string File from which to boot in diagnostic mode disk net Device from which to boot Appendix D OpenBoot Firmware D 9 TABLE D 2 Configuration Variables Continued Parameter Detaut Description boot file empty string File to boot an empty string lets secondary booter choose default boot device disk net Device from which to boot local mac address false ansi terminal true screen fi columns 80 screen rows 34 silent mode false use nvramrc false If true execute commands in NVRAMRC during system start up nvramrc empty string Contents of NVRAMRC security mode none Firmware security level none command or full none No password required default command All commands except for boot and go require password full commands except for go require the password security password no default Firmware security password never displayed security fbadlogins 1073741824 1 default Byte array custom OEM logo enabled by oem 10go true Displayed in hex oem logo false If t rue use custom OEM logo or use Sun logo oem banner empty string Custom OEM banner enabled oem 10go true oem banner false If true use custom OEM banner hardware revision last hardware update 00 00 00 diag switch false 0 10 SPARCeng
92. modes EPP and Byte mode not supported in the drivers Interconnect Cable IEEE 1284 compliant printer cable not exceeding 2 Meters 2 6 SPARCengine Ultra AXi OEM Technical Manual May 1999 21 42 Serial Port Interface Interface Connector Mode of operation HandShake signals Interface Voltage Slew Rate control Baud Rate Parity Bit Stop Bits Interconnect cable Standard IO default OBP default initialize DB25P Male wired for TTY A and TTY B see A 3 10 on page A 22 for PinOut Need Y splitter cable to use TTY B Async 460 8 KBps max Sync 384 Kbps max CTS RTS DTR DSR fully supported optional RS423 levels J1804 2 amp 3 J1806 2 amp 3 RS232 levels J1804 1 amp 2 J1806 1 amp 2 Normal speed 100Kbps 5V uS 1805 2 amp 3 High speed gt 100Kbps 10V uS J1805 1 amp 2 Programmable 300 460800 asynchronous mode Programmable Odd Parity Even Parity No Parity Programmable 1 2 Standard cable up to 30 Meters long Synchronous Mode and HiSpeed need special attention At boot time if video or keyboard is absent OBP and OS default console communications to TTY A TTY A 9600N1 TTY B 9600N1 Floppy Disk Drive Interface Interface connector Interface cable Device supported Data transfer rate Media format supported Boot support 34 Pin Dual Row J1902 see A 3 9 on page A 21 34 pin Flat Ribbon Cable 13 inches or less 1 1 connection 1 connector o
93. module and a thermal map of the motherboard Appendix C Assembly Installation and Initial Start Up Procedures describes how to assemble and install a motherboard in a typical ATX type enclosure and describes how to install the required software and initially start the system Appendix D OpenBoot Firmware provides information on the OpenBoot Firmware used in the Ultra AXi system Appendix E System Software Solaris 2 6 Operating Environment provides information on the Solaris 2 6 Software used in the Ultra AXi system Appendix E System Software SunVTS Validation Test Suite provides information on the SunVTS suitable for the Ultra AXi system based on SunVTS 2 1 Ultra AXi version Related References System Architecture m The SPARC Architecture Manual Version 9 David L Weaver and Tom Germond editors PTR Prentice Hall PCI System Architecture by Shanley and Anderson MindShare Press Specifications and Standards ATX Specification Version 2 01 http www data tech co za ATX FORM htm PCI Local Bus Specification Revision 2 1 PCI Special Interest Group Portland m IEEE Standard 1275 1994 Standard For Boot Initialization Configuration Firmware Core Practices and Requirements m IEEE Standard 1275 1 1994 Standard For Boot Initialization Configuration Firmware ISA Supplement for IEEE P1754 SPARC IEEE Standard P1275 6 D4 Standard For Boot Initialization Configuration Firmw
94. n Del Del End End Their is a user assignable keyboard mapping facility under CDE OpenWin dt user dtwmrc dtkeybinding This enables the user to assign equivalent keyboard mapping for PS 2 keyboards PS 2 Mouse If using a PS 2 mouse a PS 2 keyboard must also be installed at boot or the system will default to TTYA for console IO Standard three button mouse devices are supported Consult the vendor to use special pointing devices The use of a two button PS 2 mouse is not recommended due to extensive use of middle button by CDE OpenWindows However CDE OpenWindows can simulate a third button by adding the following to the user s dt user dtwmrc file Buttons DtButtonBindings BtnlDown root f marquee selection Btn2Click root f toggle frontpanel Ctrl lt Btn1Click gt root toggle_frontpanel lt Btn3Down gt root f menu DtRootMenu Shift BtnlClick frame icon 1 lt Btn1Click gt frame icon lt Btn1Click2 gt frame f maximize lt Btn1Click2 gt icon f restore lt Btn2Click gt frame icon f raise lower Ctrl lt Btn1Click gt frame 1 lower lt Btn3Down gt rame icon f post wmenu Alt lt Btn1Click gt frame 1 window f raise Alt lt Btn1Click2 gt frame window minimize Alt lt Btn1Click2 gt icon f restore E 8 SPARCengine Ultra AXi Technical Manual 1999 E 5 6 Alt lt Btn2Click gt frame 1 window f raise lower Ctrl A
95. n each end 3 5 inch Floppy Drive 1 Drive only DSO or DS1 auto search Manual Eject only 500Kbps 1 44MB High Density ReadWrite operation 250Kbps 720KB double Density ReadWrite operation 1 44MB Unix format only 1 44MB 720KB DOS format Booting from floppy disk is not supported Chapter 2 Specification Summary 2 7 241519 2 1 14 2 1 14 1 Non Volatile Memory Time of Day Field removable module with integral battery clock circuitry Note Field removal allows removal and retention of module to preserve Host ID software license information MAC address and other information if the motherboard needs to be replaced The TOD NVRAM may also contain configuration data specific to your installation Be sure to keep a copy of this information Battery Life 7 years min 10 years typ Time accuracy Approx 1 5 sec mo Can be calibrated for increased accuracy User Memory Capacity 8KB usable as NVRAMRC Used to store OBP environment variables Reserved Memory Space 2KB Non modifiable by user Used to store System ID EtherNet Address Advanced System Monitoring The Advanced System Monitoring ASM formerly referred to as RAS feature utilizes dedicated hardware to function This hardware enables the Firmware and Software to monitor temperatures and voltages and monitor and control cooling fans Further details can be found in Chapter 3 Functional Description Caution You must use the boot r rec
96. nalog converter Feedback TTL level open collector output Fan Control Firmware controls fan on off software controls fan speed using thermistor input Recommended Fans The fan must be 12 VDC variable speed with sensor feedback to detect a failed fan Sanyo Denki Model 109R0812H4D01 NMB Model 3110KL 04W B39 SPARCengine Ultra AXi OEM Technical Manual May 1999 2 1 14 3 221219 Voltage Monitoring Voltages Monitored 5VDC at Power Supply DC to DC converter core voltage output Function POWER GOOD singal indicates to the Operating System when the voltages are within their 10 limits Limits Power supply 4 5 VDC to 5 5 VDC DC to DC converter see TABLE 2 2 TABLE 2 2 DC to DC Converter Core Voltage Output DC to DC CPU Module Converter Output Input Range Used for Core Voltage POWER GOOD Signal Part Number Speed 2 6 2 34 VDC to 2 86 VDC 501 5039 270 MHz 501 5040 300 MHz 501 5090 333 2 501 5222 360 MHz 19V 1 71 VDC to 2 09 VDC 501 5148 360 MHz 501 5149 440 Default Power On Off Jumper This jumper is available on 08 and later versions of Ultra AXi Motherboard Jumper J3303 Factory default setting Default power on pins 4 and 6 jumpered System is powered ON when power is connected to the power supply Note If the system is ON when power is disconnected from the power supply the system always powers ON again when power is reconnected to the po
97. nclude m The basis for building robust general purpose computing platforms for communications networking or imaging m Complete I O subsystem Ethernet keyboard mouse serial ports parallel port disk drives and floppy disk m Industry standard components Industry standard expansion six 32 bit PCI slots m Industry standard DRAM DIMMs monitor enclosure and power supply Enclosure PSU UltraSPARC Ili CPU Module Solaris 2 6 lt DOCUMENTS Memory DIMMs LLL Ultra AXi Motherboard System Integration 7 FIGURE 1 1 Possible Configuration Examples 1 2 SPARCengine Ultra AXi OEM Technical Manual May 1999 11 Features Complies with ATX Specification and can utilize a wide variety of standard enclosures Operates under Solaris 2 6 HW 3 98 and later Solaris 7 recommended Uses UltraSPARC 270 MHz 300 MHz 333 MHz and 360 MHz processors Supports up to 1GB memory on board 32MB minimum PCI Local Bus master slave interface Autosensed 10BASE T 802 3 100BASE T 802 30 Ethernet with fully buffered transmit and receive channels Two Ultra Wide SCSI buses one internal one external Floppy drive interface Parallel port P1284 compliant with ECP and EPP Two high speed se
98. nect the last end of the SCSI cable to the hard disk drive The terminator must be ENABLED Set the device ID jumper to 0 Refer to the label on the hard disk drive to identify the jumper locations SCA SCSI hard drive connection d Connect one end of the SCSI cable to the internal SCSI connector J1001 The SCSI controller on the motherboard has active termination no settings are needed e Connect the second connector of the SCSI cable to the 68 pin end of the 68 pin to 50 pin adapter and connect the 50 pin connector of the adapter to the CD ROM Set the jumper as shown in FIGURE C 12 on page C 14 and set the target ID to 6 The terminator must be DISABLED f Connect the last end of the SCSI cable to the SCA to SCSI adapter and connect the adapter to the hard disk drive The terminator on the hard disk drive must be ENABLED Set the device ID jumper to 0 Refer to the label on the hard disk drive to identify the jumper locations SPARCengine Ultra AXi OEM Technical Manual May 1999 16 Connect the front panel cables to the motherboard headers a Connect the front panel Power On Off switch to motherboard header J3301 b Connect Power On LED motherboard header J1990 Some LED cables have 3 pin connectors this is the case the connector may need to be modified to make the LED functional Connect the speaker wires to motherboard header J3201 Appendix C Assembly Installation and Initial Start Up Procedures
99. nfig command to change the display mode setting see Set the Display Mode for OpenWindows or CDE on page G 5 6 Either use reboot lt cr gt to restart the system or type exit lt cr gt to exit system administration maintenance mode E 6 SPARCengine Ultra AXi Technical Manual May 1999 E 5 4 PS 2 Keyboard Key Mapping If using a PS 2 keyboard a PS 2 mouse must also be installed at boot or the system will default to TTYA for console IO The Function keys F1 F12 Insert Home Page up Page Down Del and End have the same mapping in both the Sun Type 5 and PS 2 keyboards TABLEE 1 Default Sun to PS 2 Equivalent Keystrokes Sun Type 5 PS 2 Stop A Power On Help Stop Props Front Open Find Again Undo Copy Paste Cut Meta Speaker Speaker Speaker Off Compose Alt Graph F1 F12 Left Control Break No Equivalent No Equivalen No Equivalent No Equivalen No Equivalent No Equivalen No Equivalen No Equivalen No Equivalen No Equivalent No Equivalen No Equivalent No Equivalen Windows Logo Windows Logo Windows List F1 F12 Left Right Appendix E System Software Solaris 2 6 Operating Environment E 7 E 5 5 TABLEE 1 Default Sun to PS 2 Equivalent Keystrokes Sun Type 5 PS 2 eTlo eTlo PrintScreen SysRq PrintScreen SysRq Scroll Lock Scroll Lock Pause Break Pause Break Insert Insert Home Home Page up Page up Page Down Page Dow
100. o drivers under system software see Appendix G Sun FFB Video Drivers OBP PROM contains built in support for FFB2 video cards OBP typically does not use all possible resolutions the card is capable of supporting The following table shows the video resolution supported when operating in OBP using Sun video cards These cards may only be used in the UPA64S slot J0606 Model FFB2 2D Creator Series 2 FFB2 2D Creator Series 3 FFB2 3D Creator3D Series 2 FFB2 3D Creator 3D Series 3 Part Number X3658A X3662A X3659A X3663A Resolution Vertical Refresh Hz 1152x900 D 14 SPARCengine Ultra AXiOEM Technical Manual May 1999 D 12 2 PCT Video Drivers The PROM contains built in support for selected PCI video cards The following table shows the currently approved PCI video cards and the resolution supported when operating in OBP These cards may be used in any of the PCI slots Vendor Model Part Number Resolution Vertical Refresh Hz Sun PGX ATI Pineapple 3660 1152x900 66 76 8 bit 800x600 75 100 405059 1024x768 60 75 3D Charger 2 Sun 102 38800 00 1152x900 66 1280x1024 60 800x600 75 100 405058 1024x768 60 75 Sun 102 38808 00 1152x900 66 1280x1024 60 Raptor GFX 8M 19 0076 03 1152x900 Raptor GFX 4M n a ATI 3D Charger 4MB Tech Source 60 72 75 85 The display resolution on ATI cards may be chosen at the
101. onfiguration command each time the machine is booted to attach the ASM drivers Otherwise the system runs without ASM protection at the Solaris level Temperature Sensing Monitoring Points One thermistor is under the CPU module heatsink This is used by ASM as the decision point to issue a warning or to shut down the system There are also three thermistors on the Motherboard See Mechanical Drawings FIGURE B 9 on page B 7 and FIGURE B 13 on page B 12 Warning 55 C 2 8 SPARCengine Ultra AXi OEM Technical Manual May 1999 2 1 14 2 Shutdown 58 C Fan Monitoring and Control Fan Control Both fans controlled simultaneously Fan Speed Four Steps 8 V 10 V 11 V 12 V Control Matrix Boot Command Used env monitor boot boot 121 enabled with fans 12V Fan voltage depends on measured temperature readings Reading of thermistor under Voltage to Voltage to CPU module Front CPU Fan Back Fan heatsink J3603 43602 0 27 8V 8V 28 C 39 C 10V 10V 40 C 51 11V 11V 52 111 C 12V 12V enabled 12V 8V disabled 12V 12V disabled 12V 12V 1 Applicable to the Solaris level only for fan speed control The fans always run at 12 V at the OBP level Refer to Appendix D 14 ASM Operation for the definition of the env monitor settings 2 The boot r reconfiguration command is required each time the machine is booted to attach the ASM driver Monitoring Individual Fan Fail
102. ons a soft reset from the command line may leave the system in an unknown state indicated by a Wait for reset timeout error message at the OK prompt To correct this condition power cycle the system Chapter 4 Sequence of Events at Power Up 4 3 Caution At the OS level the push button reset may leave the system an unknown state and may corrupt the disk Only assert the push button reset at the OK prompt or if maintaining the state of the disks is not critical As in any Solaris based system the correct shutdown process is to become super user sync the file system then finally halt the system 4 4 SPARCengine Ultra AXi Technical Manual May 1999 APPENDIX Jumpers Headers Connectors and Adapters All connectors shown as viewed from mating side Appendix A Contents Jumpers Page 3 Headers Page A 4 Connectors Page 8 Adapters Page A 26 CPU Connector to PCI 66 Power Connector Serial Parallel Connectors Memory S
103. oot Diagnostics Diag OBDIAG diagnoses the various hardware and peripheral devices Enter obdiag at the ok prompt and the OBDIAG menu will appear The environment variable diag level can set to min or max use set env command No diagnostics are performed on PS 2 keyboard or mouse ok obdiag OBDiag Menu Q PCI Cheerio est ety EBUS DMA TCR Registers Ethernet 4 ouse bu Floppy Parallel Port Toa eee Serial Port A OF Serial Port B VRAM qe headers RAS lt Inactive gt duras Lacer All Above l2 se law Quit L3 uu Display this Menu Toggle script debug External Tests LG Disable External Tests Enter 0 11 tests 12 Quit 13 Menu gt 0 These tests cover the PCIO circuitry on the motherboard Installed PCI cards are not tested 1 Ebus DMA TCR Registers This test covers motherboard DMA transfer control to the Ebus Offboard peripherals are not tested 2 Ethernet Tests 10BaseT 100BaseT Ethernet interface 3 Sun Keyboard Tests Sun keyboard controller 4 Sun Mouse Interface Tests Sun mouse controller 5 Floppy Requires an installed floppy disk drive with a formatted blank floppy disk 6 Parallel Port Tests parallel port controller diag level must be set to max for test 7 Serial Port Runs when serial port is not connected to a
104. otherboard C 1 C 1 1 Materials Required TABLEC 1 Materials Required be duplicated and used to record materials used C 2 22 SVGA monitor 17 or any other desired screen size 1 25 Miscellaneous power cables network cables etc ID Ref No Date Description Quan Notes Obtainable from Sun Microelectronics Ultra AXi Motherboard Assembly UltraSPARC H Module Solaris 2 6 Desktop Edition Sun Type 5 Keyboard and Mouse 5 ATX style mid tower enclosure 6 ATX compliant power supply 250 watts 7 12V fan Optional 9 5 inch bay 10 5 inch bay 1i Hard drive 4GB Seagate SCSI or equivalent 8 inch bay 12 3 inch bay 13 Floppy drive 3 5 inch TEAC or equivalent 1 8 inch bay 14 50 to 68 pin adapter SCSI and floppy cables 17 PCI UPA645 Slot 18 PCI Slot 19 PCI Slot SPARCengine Ultra AXi OEM Technical Manual 1999 1 2 Power Budgeting TABLEC 2 System and Peripheral Power Budgeting Requirements Table Duplicate and use as worksheet to budget for a specific configuration ID Ref No Date Device 3 3 12V Notes Motherboard 1 0A 2 0 CPU Modules 270 MHz 501 5039 03 1 6 A 2 6 1 300 MHz 501 5040 03 2 2 3 8 1 333 501 5090 01 4 5 typ 5 1 est 1 360 MHz 501 5222 01 4 8 A typ 5 4 A est 1 360 MHz 501 5148 02 2 6 A typ 3 0 A est 1 440 MHz 501 5149 04 2 8 A t
105. ow voltages are detected The fan control function drives the fan at maximum speed The fan monitor function detects non operational fan s The is also responsible for generating the required ASM node with associated property for Solaris Drivers to implement ASM functions Refer to Appendix D for details on how OBP implements the ASM features Solaris Driver Functions for ASM In the add on package released for Solaris 2 6 HW 3 98 ASM device drivers are provided to implement ASM functions Temperature monitoring provides a Warning message if the CPU overheats At sufficient out of limit temperatures the ASM driver initiates a System ShutDown Voltage monitoring provides a Warning when low voltages are detected The fan control function drives the fan at a defined speed Internal decision tables determine the speed of the fan to one of the four predefined speeds The decision is based on the input values of the temperature readings at the four thermistors The fan monitor function will detect a non operational fan Caution You must use the boot r reconfiguration command each time the machine is booted to attach the ASM drivers Otherwise the system runs without ASM protection at the Solaris level Chapter 3 Functional Description 3 11 3 5 Miscellaneous Information Either the Sun keyboard and mouse or PS 2 keyboard and PS 2 mouse is supported as the input device and either TTYA or a video card i
106. ower Motherboard only no CPU installed 3 3V 12V 12V 5V_SB Bum im zm Power sequencing 5V first then 3 3V preferred simultaneous Power Up Delay lt 30ms Slew rate lt 1V ma Note The CPU Memory DIMMs and PCI cards are all powered through the Motherboard See TABLE C 2 on page C 3 for system power budgeting including peripherals Note The system can use software controlled power down The system must be powered up using either the front panel switch or keyboard switch You can change the power on off default with the J3303 jumper see Section 2 1 15 Default Power On Off Jumper on page 2 11 for more information 2 9 Mechanical Board Dimension 12 0 inches 304 8 mm x 9 6 inches 243 8 mm Height Restrictions 1 65 inches 41 9 mm at the CPU Module 1 7 inches 43 2 mm max at the IO connector stack 0 5 inches 12 7 mm or lower for rest of the board The height of the DIMMs will vary with supplier Ensure adequate clearance between DIMMs and the hard disk cage See FIGURE B 3 on page B 3 FIGURE B 4 on page B 4 and FIGURE B 5 on page B 4 Mounting Holes 10 holes ATX recommendation G Profile Chapter 2 Specification Summary 2 13 2 4 Reliability MTBF values are calculated 128 MB Memory CPU Memory Fan Mean Time Between Failure Annualized Failure Rate Configuration MTBF Hours AFR No CPU 267 000 3 28 No Memory CPU Module Instal
107. pter is installed in the enclosure a Unscrew the retainer screw and remove the cover from the first expansion slot adjacent to the RJ45 Ethernet connector This is the preferred location to avoid blocking PCI Expansion slots b Connect the PS 2 mouse adapter cable to the motherboard header J2500 c Connect the PS 2 keyboard adapter cable to the motherboard header J2501 d Insert the tab of the PS 2 keyboard and mouse adapter in the expansion slot and align the top retaining slot with the retainer screw hole e Retain the PS 2 keyboard and mouse adapter with the screw removed in step a 22 MS PS 2 Cm _ gt PS 2 Mouse Adapter Cable 8 UL Port gt to J2500 J2501 gt Ps2 SA 260047 L LT TH ud PS 2 Keyboard Adapter Cable res e Connect to J2501 N o o Insert PS 2 Keyboard Mouse Adapter Bracket install in rear panel card 101 FIGURE C 8 Ultra AXi PS 2 Keyboard and Mouse Adapter 8 Install Serial Parallel and SCSI connector fasteners through IO panel Hc a Use four 4 40 x 4 40 female screw DM n locks to fasten the serial and parallel enue KEYED lt connectors to the IO panel 1 25 J L U J b Use two 4 40 x 2 56 female screw Pe
108. put Password AaBbCc123 Command line placeholder To delete a file type rm filename replace with a real name or value AaBbCc123 Book titles new words or Read Chapter 6 in User s Guide These terms or words to be are called class options emphasized You must be root to do this Prompts in Command Examples The following table shows the default system prompt and superuser prompt for the C shell Bourne shell and Korn shell and TABLE P 2 Prompts Shell C shell prompt C shell superuser prompt Bourne shell and Korn shell prompt Bourne shell and Korn shell superuser prompt OBP Prompt Prompt machine name machine_ name vii viii SPARCengine Ultra AXi Technical Manual May 1999 Contents Introduction 1 1 11 1 2 1 3 1 4 1 5 Features 1 3 Determination of Serial Number and Version 1 5 1 2 1 1 2 2 1 2 3 1 2 4 Motherboard 1 5 CPU Module 1 6 Firmware 1 6 Software 1 6 Technical Support and Warranty 1 7 Independent Hardware Vendors IHV 1 7 Version History 1 8 1 5 1 1 5 2 1 5 3 1 5 4 Ultra Board 1 8 CPU Module 1 8 OBP 1 9 Solaris 1 9 Specification Summary 2 1 2 1 Functional Specifications 2 1 2 1 1 2 1 2 2 1 3 2 1 4 CPU Module 2 2 Main Memory Modules 2 2 645 Interface Optional FFB 2 3 Ultra Wide SCSI Interface SYM53C876 2 4 Contents X Contents 2 2 2 3 2 4 2 5 2 6 2 7 2 15 Ethernet 10 100
109. r than the Type 5 may result in unpredictable operation For example the front power switch will not shut down the machine with a Sun Type 4 keyboard attached 3 12 SPARCengine Ultra AXi OEM Technical Manual 1999 The boot r command must be used to reconfigure the system if any cards are added removed or moved from one expansion slot to another or if memory DIMMs are added or removed or any other changes are made to the system configuration If the system has a monitor installed but no keyboard the output will be TTY A The system requires a minimum of 16MB of installed DRAM to operate in OBP and an additional 16 MB for a total of 32MB to operate Solaris Chapter 3 Functional Description 3 13 3 14 SPARCengine Ultra AXi Technical Manual 1999 CHAPTER 4 Sequence of Events at Power Up This chapter details the sequence of events that occur at Power Up in the reference configuration described in Appendix C Interaction with OBP and Solaris is referred to where applicable This sequence does not address all possible configurations 4 1 Configuration A minimum configuration for the Ultra AXi motherboard is Ultra AXi motherboard with OBP3 10 8 or later 32MB Memory UltraSPARC Ili CPU Module Console terminal connected to TTYA Boot Device network The reference configuration for this manual is Ultra AXi motherboard with OBP3 10 8 128MB Memory UltraSPARC H CPU 270MHz ATI graphic c
110. rcraft communications or in the design construction operation or maintenance of any nuclear facility Sun disclaims any express or implied warranty of fitness for such uses Ory Please 9 Electromagnetic and Safety Information Compliance with EMI and safety regulations for products including the SPARCengine Ultra AXi is entirely the responsibility of OEMs The SPARCengine Ultra AXi is expected to pass FCC class B tests in a representative enclosure The printed wiring boards within the product are manufactured by UL recognized manufacturers and have a flammability rating of 94 VO or better Note that the product includes a lithium battery the disposal of which is subject to regulation in some jurisdictions The SPARCengine Ultra AXi is intended for inclusion in systems meeting the following regulations a USA FCC Class USA Safety UL 1950 Canadian EMC IC Class Canadian Safety CSA C22 2 950 European Union EMC CE Mark EN55022 amp EN50082 1 European Union Safety CE Mark EN60950 Japanese EMC VCCI Class 2 Preface iii Preface The SPARCengine Ultra product is highly integrated high performance motherboard designed for the use of OEMs who want to develop products that have UltraSPARC performance in a PC ATX environment The SPARCengine Ultra AXi OEM Technical Manual describes the functions of the SPARCengine Ultra AXi motherboard its controls indicators connectors an
111. rial ports Interface for Sun keyboard and mouse and PS 2 keyboard and mouse NVRAM Real Time Clock module Flash EPROM Creator Graphics Module supported Chapter1 Introduction 1 3 E AIITME TII CE CE Ca FIGURE 1 2 SPARCengine Ultra Motherboard 1 4 SPARCengine Ultra AXi OEM Technical Manual May 1999 1 2 LZ Determination of Serial Number and Version Motherboard The Ultra AXi Motherboard serial number version number and date code can be found on stickers located next to the internal SCSI connector J1001 See FIGURE 1 3 following and FIGURE 3 2 on page 3 4 The version number typically appears as 05 Rev 50 The date code 0798 would mean the board was assembled in the seventh week of 1998 3005 uva 7800066971085 05 Rev 50 0798 Version ASSEMBLED IN CANADA Date code FIGURE 1 3 Motherboard Serial Number Version Number and Date Code Locations Chapter 1 Introduction 1 5 12 2 1 2 3 1 2 4 The UltraSPARC module Part Number and Serial Number be found sticker located on the side of the 180 pin module connector 10101 facing the PCI expansion slots See FIGURE 1 4 following and FIGURE C 5 on page C
112. s and record the output 10 SPARCengine Ultra AXi OEM Technical Manual May 1999 prtconf modinfo dmesg cat etc driver_aliases cat etc path_to_inst 2 Contact the vendor of the PCI card 7 Language Versions European languages including English are consolidated into single product with the software in all 6 languages on the Solaris 2 6 Software CD User documentation is included and translated on the European language version of the Solaris 2 6 Documentation CD The European language version includes English French German Italian Spanish Swedish Solaris 2 6 is also available in oriental and Asian languages These are available on a separate CD for each language Simplified Chinese Traditional Chinese Japanese Korean Appendix System Software Solaris 2 6 Operating Environment 11 12 SPARCengine Ultra AXi Technical Manual 1999 APPENDIX F System Software SunVTS Validation Test Suite This Appendix provides information on the SunVTS suitable for the Ultra AXi system The applicable version is based on SunVTS 2 1 Ultra AXi version Distribution SunVTS may be downloaded at no cost to the user from the following URL http www sun com microelectronics SPARCengineUltraA Xi Ensure the SunVTS version matches the Solaris version see TABLE F 1 TABLE F 1 SunVTS Release Summary SunVTS Version Solaris Version SunVTS 3 2 Solaris 7 5 99 SunVTS 3 1 Sol
113. s purchased separately and is not associated with a system Identify the product by its part number SPARCengine Ultra AXi Motherboard 501 4559 xx UltraSPARC Ili 270 MHz Module 501 5039 xx UItraSPARC I 300 MHz Module 501 5040 UltraSPARC IIi 333 MHz Module 501 5090 xx UlItraSPARC II 360 MHz Module 501 5222 UltraSPARC II 360 MHz Module 501 5148 xx UltraSPARC Ili 440 MHz Module 501 5149 The SPARCengine Ultra AXi includes 1 return to depot warranty Should your board fail during this period contact your local SunService representative for instructions Before you call get the motherboard date code for example 0798 for the seventh week of 1998 and serial number from the stickers located next to the internal SCSI connector J1001 The module date code and serial number are on stickers on the 180 pin connector of the module See FIGURE 1 3 on page 1 5 and FIGURE 1 4 on page 1 6 for a detailed illustration 1 4 Independent Hardware Vendors IHV Independent Hardware Vendors generally supply non Sun parts components and peripherals such as PCI and graphics cards enclosures power supplies memory hard disk drives floppy disk drives CD ROM drives monitors keyboards mouse devices cables and adapters A list of these IHVs can be found on the Internet at http www sun com microelectronics iho Chapter 1 Introduction 1 7 1 5 Version History This section summarizes the
114. s supported as the output device The determination of the input and output devices at power up by the OBP is shown in TABLE 3 1 3 1 Determining Input and Output Devices at Power up Configuration at Power up Factory Defaults Video Card PS 2 Keyboard Sun Keyboard Input Device Output Device None None None TTYA TTYA None None Present Sun keyboard TTYA None Present None PS 2 keyboard None Present Present PS 2 keyboard Present None None Present Present Sun keyboard Video card Present Present None PS 2 keyboard Video card Present Present Present PS 2 keyboard Video card There is adequate system level support to configure multiple video devices At the maximum FFB2 plus 5 PCI graphics be supported If both FFB2 and PCI graphics cards are used the system will default to FFB as console No system support is available to boot from floppy Volume Manager in Solaris has the capability of electrically ejecting removable media When using floppy drives magnetic tape drives or CD ROMs the appropriate eject commands should be used The floppy drive is manual eject only Refer to the Solaris documentation Devices which participate in the Boot Process such as Boot Device Standard IO must have OBP support The Ultra AXi motherboard has built in OBP support for certain PCI graphics cards from ATI See Appendix E Use of Sun keyboards othe
115. s workstation Download Update to panther 3 10 x ok from website Place a floppy in the floppy drive From a shell enter fdformat U Become super user From a shell type etc init d volmgt stop From a shell type dd if lt pathname gt of dev rdiskette bs 32k Wait for the DD command to complete before ejecting the floppy From a shell type eject fd From a shell type etc init d volmgt start Appendix Firmware D 17 0 1512 OpenBoot Program Update Use the created floppy diskette to update the OpenBoot Firmware 1 Insert the diskette into floppy disk drive 2 At the OK prompt type ok boot floppy nolabel lt cr gt 3 At the OK prompt type ok reset all lt cr gt D 15 2 Upgrading When Operating in OS The latest version of OBP may be obtained from the URL http www sun com microelectronics SPARCengineUltraAXi 1 Download Update to panther 3 10 x OS which is a C shell executable file that includes the OBP 3 10 3 Flash PROM image and the automatic update of the flash content Note To download this C shell executable file to a directory on your Ultra AXi a server accessible by your Ultra AXi or a floppy diskette use the SHIFT key on your keyboard when you click on the download link This forces the Web browser to pop up the Save As window 2 Become super user 3 Change execute permissions of the downloaded file if necessary 4 Execute the
116. ser Admin Developer Documentation m Hard copy documents Installation guides E 1 binary licensing agreement Release Notes warranty and other Publications Other Solaris publications are available from Sun at the URL s http www sun com solaris index html http www sun com books catalog order info html http sunexpress usec sun com http www sun com worldwide http docs sun com E2 Technical Support SunService to contact SunService the U S phone 800 USA 4SUN 800 872 4786 To find the SunService Worldwide Solution Center nearest you go to this URL http www sun com service contacting solution html E 3 Installation After completing the steps in Appendix C Assembly Installation and Initial Start Up Procedures you can use TABLE C 4 on page C 18 to plan and document your installation of Solaris Refer to the Planning Your Installation Section of the Information Library documentation packaged with your Solaris software E 4 System Requirements m SPARCengine Ultra AXi motherboard with UltraSPARC II CPU module 32MB to 1 0GB DRAM memory 128 or more provides optimal performance 2GB or more hard disk space CD ROM 24X or faster Network Connectivity Graphics card and suitable monitor Keyboard and Mouse 2 SPARCengine Ultra AXi Technical Manual May 1999 Refer to Appendix E for information on approved IHV devices E 5 Ed Ultra AXi Pl
117. splay device installed Execute NVRAMRC Probe FFB Probe PCIB Ethernet interface Ebus Probe PCIB slot J2001 Probe PCIB slot J2002 The fan in the power supply starts The hard disk and CD ROM devices self initialize The power LED will illuminate POST messages appear on TTYA console LED s on keyboard blink Either keyboard or enclosure speaker will beep Banner displayed 4 2 SPARCengine Ultra AXi OEM Technical Manual May 1999 TABLE4 1 Power Sequence Continued Description Observation Probe PCIB slot J2003 Probe PCIA SCSI device HDD activity light illuminates momentarily Probe PCIA slot J2101 Probe PCIA slot J2102 Probe PCIA slot J2103 entered Probe floppy disk drive FDD activity light illuminates momentarily At OBP Prompt User Control OBP Prompt appears ok boot command PROM loads bootblock boot blk program Boot messages appear Bootblook program loads boot usfboot program The boot us boot program loads the kernel The kernel initializes itself loads all boot device drivers modules and starts init process The init process starts the run control scripts Boot process takes about 3 minute Console login Note If a system is not working check the cooling fans first to see if the system shut down is due to a defective fan 4 2 Reset Cautions Review these cautions before proceeding Caution Under certain conditi
118. t 3 SunATM Adapter Test atmtest Not Applicable 4 Audio Test audio 5 Bidirectional Parallel Port Printer Test bpptest 6 Compact Disc Test cdtest 7 Color Graphics Frame Buffer Test cg14test 8 Frame Buffer GX and Options Test cg6 9 Disk and Floppy Drives Test disktest 10 ECP 1284 Parallel Port Printer Test ecpptest 4 SPARCengine Ultra AXi OEM Technical Manual May 1999 TABLE F 2 SunVTS Test Reference Manual Chapter Applicability Continued Chap Title Remarks 11 Sun Enterprise Network Array Test enatest Not Applicable 12 Environmental Test envtest Not Applicable 13 Frame Buffer Test fbtest Not Applicable 14 Fast Frame Buffer Test ffbtest OK 15 Floating Point Unit Test fputest 16 Dual Basic Rate ISDN DBRI Chip isdntest 17 ZX and TZX Graphics Accelerator Test leotest Not Applicable 18 SPARCprinter Ports Test Ipvitest Not Applicable 19 M64 Video Board Test m64test Not Applicable 20 Multiprocessor Test mptest Not Applicable 21 Network Hardware Test nettest OK 22 PCMCIA Modem Card Test pcsertest 23 SPARCstorage Array Controller Test plntest Not Applicable 24 Physical Memory Test pmem OK 25 Prestoserve Test pstest Not Applicable 26 SunVideo Test rtvctest Not Applicable 27 Serial Asynchronous Interface PCT Not Applicable 28 Environmental Sensing Card Test sentest Not Applicable 29
119. terJ2501 Keyboard 26 Serial Port Channels A and A 27 B Mechanical Drawings 1 B 1 Ultra AXi Motherboard Dimensions 1 B 2 Height Profiles 3 xii Contents 3 4 B 5 Back Panel Connections 6 Thermal B 7 UltraSPARC Ili CPU Module Mechanical Drawings B 9 Assembly Installation and Initial Start Up Procedures 1 2 CA C 5 D 1 D 2 D 3 4 D 5 D 6 D 7 D 8 D 9 D 10 D 11 D 12 Before You Start C 1 C 1 1 Materials Required 2 C 1 2 Power Budgeting C 3 C 1 3 Software Installation Information C 4 C14 Tools Required C 5 Typical Assembly 5 C 2 1 DIMM Configuration Considerations 16 Initial Power On and Firmware Update 26 Software Installation 27 System Aging Test 28 OpenBoot Firmware D 1 Minimum Requirements D 2 Additional Features in Ultra AXi D 2 0 21 Additional Commands 0 3 D 22 Additional Environment Variables D 3 Flash Memory Layout D 4 Power on Self Test POST D 5 OpenBoot Diagnostics OB Diag D 6 Entering the Environment D 7 Selected Commands D 8 Configuration Variables D 9 Device Tree D 11 PCI Probe Lists D 12 Device Aliases D 13 Video Drivers D 14 Contents xiii Contents D 13 D 14 D 15 D 12 1 Sun FFB Video Drivers D 14 D 12 2 PCI Video Drivers D 15 PS 2 Keyboard D 15 ASM Operation D 16 Field Upgrade of D 16 D 15 1 Upgrading When Op
120. the CPU module hold down bracket see FIGURE C 6 on page C 9 for an illustration 3 The typical heat sink temperature is less than 12 C above the inlet temperature when the CPU fan is running at maximum speed 2 12 Main Memory Modules Min required memory 32MB Max supported memory 1GB 8 sockets provided 4 Pairs Access size 1 Pair 2 sockets of 72 72 bits DIMM 2 2 SPARCengine Ultra AXi OEM Technical Manual May 1999 128 DATA bits 16 ECC bits 144 bits 1 Pair 213 Sockets for memory DIMM modules 8 sockets 2 min populated with DIMMs of identical capacity Pairs of different size auto configured accepted DRAM EDO Inputs Buffered except RAS 3 3V 60nS 72bits 168 Pins 10 bit column address up to 128 MB 11 bit column address up to 128 MB Caution Use 60 ns DIMMs only on the Ultra motherboard Refresh Rate ECC features Height CAS before RAS 2K rows refreshed 32 ms 15 5 us Single bit error correction Double bit error detection Enclosure restriction may apply Note Some standard ATX chassis have height restrictions Width Other References The connectors are 0 297 inches 7 544 mm wide A module thicker than this will partially block the adjacent connector See A 3 2 on page A 9 TABLE C 4 on page C 18 and TABLE C 5 on page C 20 645 Interface Optional FFB SunExpress Part Number Interface connector Functional specification Monitor
121. therboard 1 4 Motherboard Serial Number Version Number and Date Code Locations 1 5 CPU Module Serial Number and Date Code Locations 1 6 Ultra AXi Motherboard Block Diagram 3 3 Ultra AXi Layout 3 4 Ultra Jumper Header and Connector Layout 2 Ultra Motherboard IO View B 1 Ultra AXi Motherboard Top View B 2 Height Profile Top View B 3 Height Profile IO Side of Board No CPU Fan B 4 Height Profile from Module End of Board No CPU B 4 Height Profile IO Side of Board with CPU Fan B 5 Height Profile from Module End of Board with CPU Fan B 5 IO Panel of the Ultra Motherboard 6 Ultra Motherboard Thermal Map 7 UItraSPARC Straight Fin Heatsink Module 360 MHz and above 9 UItraSPARC Pin Fin Heatsink Module 360 MHz 333 MHz and 300 MHz 10 Figures xvii GURE B 12 GURE B 13 GURE C 1 GURE C 2 GURE C 3 GURE C 4 GURE C 5 GURE C 6 GURE C 7 GURE C 8 GURE C 9 GURE C 10 GURE C 11 GURE C 12 GURE C 13 GURE C 14 GURE C 15 GURE C 16 GURE C 17 GURE C 18 GURE C 19 GURE C 20 GURE C 21 GURE C 22 GURE C 23 GURE C 24 GURE D 1 UltraSPARC Pin Fin Heatsink Module 270 2 11 UltraSPARC Module With Pin Fin Heatsink 12 Ultra AXi IO Panel C 5 Ultra Motherboard Installation 6 UltraSPARC Ili Module C UltraSPARC Ili CPU Module Insertion 7 Hold down Installation for CPU Module with Pin F
122. tile random access memory run command This refers to the executable OBP script that is written in the NV RAM Other text information or binary data may exist in the NVRAM but is not referred to as NVRAMRC Acronym for Open Boot PROM This refers to a memory device which consists of executable code by the UltraSPARC CPU The code is responsible for initialization of the hardware and booting the system to bring up the Solaris operating environment A process implemented in the firmware and software to identify onboard hardware devices and add on cards on the PCI bus The probing process creates the device tree A collection of machine readable information instructions data and procedures that enable the computer to perform specific functions Typically stored on removable media The UNIX operating system from Sun The SPARC V9 architecture version is used with the Ultra AXi 3 2 SPARCengine Ultra AXi Technical Manual May 1999 3 1 2 Block a 168 Pin DIMMs 1 4 Pairs 8 Pockets 32 MB to 1 GB Data MUX x6 FFB optional 72 Bits 64 8 UPA64S UltraSPARC CPU Module Interrupt Clock 66 32 Bit 3 3V 66 MHz
123. tion 3 1 General Information This section describes the functionality of various modules of the SPARCengine UltraAXi board The functionality is explained in the context of UltraAXi hardware OBP firmware and Solaris operating system software It is possible to use the Ultra AXi with other operating systems with or without OBP This usage is not discussed in this manual 3 1 3 1 1 Terminology The terminology used this manual generally follows industry conventions The following list defines the specific meanings of words terms as used this section Boot Device tree Firmware Hardware NVRAMRC OBP Probing Software Solaris The process of initializing the hardware to execute and run an operating environment such as Solaris 2 6 The OBP probing process constructs a hierarchical representation of the hardware devices that are found on the bus the host bus being the root The device tree includes several device nodes PCI bus is a device node This is software which stays with the hardware usually in a PROM or similar device Referred to in IEEE 1275 standards In the Ultra AXi implementation release version 3 10 x and later are applicable This version comes with the motherboard The user may upgrade the OBP to a newer version if needed The Ultra AXi motherboard assembly CPU module cables and peripheral devices are typical examples of hardware Acronym for non vola
124. un Keyboard Mouse APB RIC CPU Connector to Serial Memory UPA64S Bus External SCSI Connector gt c Floppy Ethernet SCSI PCIO H PS 2 Pin 1 Keyboard PS 2 UPA 64S Mouse PCI Connectors Bus J1804 1805 J1806 J3602 Super l O PCI Connectors Bus B aooo J3201 aooo Mounting Hole 10 places Internal SCSI Connector 5 Default Jumper Settings are indicated by shading FIGURE A 1 Ultra Jumper Header and Connector Layout 2 SPARCengine Ultra AXi Technical Manual 1999 Jumpers TABLE A 1 shows the default motherboard jumper settings TABLE 1 Motherboard Jumper Settings Jumper Settings and Results J1401 1 2 Flash Memory Write disabled 2 3 Flash Memory Write enabled default 11402 1 2 Flash selected default 2 3 ROM Emulator selected used for system debug only J1804 1 2 RS232 default 2 3 RS423 JI806 1 2 RS232 default 2 3 RS423 J1805 1 2 FAST Serial 2 3 Normal RS232 default No Jumper Normal 7330311 2 4 Default power off 4 6 Default power on default 1 Available on the 08 and later versions of Ultra AXi
125. upport for third party PCI adapters including PCI ATI Graphics cards and devices in SunVTS Loopback connectors are required for Ethernet connection parallel port serial ports mouse and keyboard F 5 Error Messages The memory test may report errors on IC s which are not part of the Ultra AXi The memory test will report errors with addresses The CDROM test will detect bad media or no media in the CDROM drive Appendix F System Software SunVTS Validation Test Suite F 3 The hard disk test can be used to analyze media Test errors are reported with block size The sense key error can be used with the block number to repair a partially defective area using the format command F 6 Ultra AXi Specific Implementation SunVTS does not test the ASM features on the Ultra AXi The SCSI tape test for low density tapes is not reliable and should not be used The test option short block count tests reliably The test option long block count is not reliable and should not be used The ATI graphics card has been tested and found to work with the Ultra AXi but is not formally supported by Sun F 7 Sun VTS Test Reference Manual Table of Contents This section shows which chapters of the SunVTS Test Reference Manual are applicable to the Ultra AXi system TABLE 2 SunVTS Test Reference Manual Chapter Applicability Chap Title Remarks 1 Introduction 2 Advanced Frame Buffer Test afbtes
126. version history of the Ultra AXi board CPU modules OBP and Solaris operating environment 1 5 1 Ultra AXi Board There are four versions of the Ultra AXi board 04 The initial release of the Ultra AXi board March 1998 05 Upgrade to OBP 3 10 7 November 1998 06 Fabrication rework to improve manufacturability March 1999 08 The latest release of the Ultra AXi board April 1999 which added the 18303 jumper to specify the power on off default see Section 2 1 15 Default Power On Off Jumper on page 2 11 for a functional description and upgraded to OBP 3 10 8 1 5 2 CPU Module There are five versions of the CPU module These are supplied with the Ultra AXi board when the Ultra AXi board is ordered These modules can also be ordered separately to upgrade an existing Ultra board see Section 2 1 1 CPU Module on page 2 2 for more information about the available CPU module choices 270 MHz CPU UltraSPARC IIi 270 MHz module 501 5039 xx 300 MHz CPU UltraSPARC IIi 300 MHz module 501 5040 xx 333 MHz CPU UltraSPARC IIi 333 MHz module 501 5090 xx 360 MHz CPU UltraSPARC IIi 360 MHz module 501 5222 xx 360 MHz CPU UltraSPARC IIi 360 MHz module 501 5148 xx 440 MHz CPU UItraSPARC H 440 MHz module 501 5149 xx Faster CPU modules will be supported as they become available 1 8 SPARCengine Ultra AXi Technical Manual May 1999 1 5 3 The is an int
127. wer supply no matter how short the power off time If the system is OFF when power is disconnected from the power supply however wait at least 10 seconds before reapplying power to the power supply Chapter 2 Specification Summary 2 11 2 1 16 21 17 2 1 18 Alternate setting Default power off pins 2 and 4 jumpered System is not powered ON when power is connected to the power supply Must use the front panel switch or keyboard instead to power ON the system Note If the system if OFF when power is disconnected from the power supply the system always uses the front panel switch or keyboard to power ON no matter how short the power off time If the system is ON when power is disconnected from the power supply however wait at least 5 seconds before reapplying power to the power supply Power On Off Switch front of enclosure Motherboard Connector 13301 Switch Type 2 Contact momentary contact Function Push On Push Off Control Circuit Uses 5V_SB power to control power supply Speaker enclosure mounted Motherboard Connector 13201 Type 8 ohm 0 25W Function Functions with PS 2 keyboard only Reset Switch front of enclosure Motherboard Connector 1501 Switch Type Momentary contact push to reset Function Hard reset 2 12 SPARCengine Ultra AXi Technical Manual 1999 22 Power Requirements Motherboard Connector 11901 Supply Voltage 5V 3 3V 12V 12V Maximum P
128. yp 3 5 A est 1 Memory 2 PCI Card 2 Card 2 Card PCI Card Denki Fan NMB Subtotal on Motherboard power connector J1901 Hard Drive CD Drive Floppy Drive Added Device Added Device Grand Total in Amps Grand Total in Watts AxV Total all Columns and add appropriate safety margin for Power Supply requirement _____ Watt 25 _ Watts 1 5 0V is used to supply the 2 6 or 1 9 Vdd core voltage to the CPU All values are maximum unless otherwise specified 2 Obtain specific power requirements from your vendors Appendix Assembly Installation and Initial Start Up Procedures 1 3 Software Installation Information TABLE C 3 Installation Information Work Sheet May be Duplicated and Used to Record Build Data ID Ref No Date Host Name IP Address Name Service NIS NIS Other Domain Name Name Server Host Name Name Server IP Address Connected to Network Subnet Subnet Mask Geographic Location and Time Zone Stand alone or OS Server OS Server of Diskless Clients Configuration Cluster System Disk File System root Swap B wl ej Root Password Notes 4 SPARCengine Ultra Technical Manual 1999 1 4 Tools Required 1 Phillips Screwdriver 2 2 Antistatic wrist strap
129. ystem Software Solaris 2 6 Operating Environment 9 E 6 1 6 2 6 3 Refer to the documentation provided with the PCI card Usually software drivers and related documentation are provided on CD ROM or floppy diskettes Read all documentation furnished with the package The manufacturers Web Site may also be referred to for the latest product and driver information To Install a PCI Card Shut down the system Install the PCI card Make necessary connections Power up the system Boot with rv options at system prompt become super user Add package using pkgadd command Reboot if necessary To Verify the Board is Seen by the System Use the prtconf D command to print the device tree It should show the PCI bus instances 0 and 1 for the two PCI buses on Photon There will be instances of various PCI cards connected to each one A PCI card will show up as pciVVVV DDDD where is the vendor id e g 1011 and DDDD is the device id e g 008e If the driver for the card is already loaded then you may see the device name supplied by the driver in the device tree Use the modinfo command to see if the driver for the card is loaded or not Typically the description of the driver will contain name of the product or the vendor At the OBP prompt the PCI board should be visible in the device tree even if the driver is not installed To Obtain Additional Assistance Run the following command

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