SuperMicro GC-SL 5 (X5SS8
Contents
1.2. Keyboard iy id ATXPOWER J32 Processor Power DDR4 USBOA J50 DDR3 DDR2 com1 JP19 C DDR1 Parallel Port J29 E North 8 Bridge Mb LAN Port JP11 WOL CPU CHSFan CRI J8 s 5 C O I BATTERY JP13 Gb LAN Port upz2 JBT1 oo CHSF CHS Fan ev 2 Jup10 sen JF2 JF1 CPU Fan MEAS z o 436 1 1 Broadcom CO LAN 64 bit 33 MHz PCI 1 f Controller E o ua 5 it a 2v v 64 bit 33 MHz PCI 2 3 e tc AIC 7902 SCSI ang I Ls 64 bit 33 MHz PCI 3 Controller LT 2 o 32 bit 33 MHz PCI 4 South E Bridge BIOS JPA1 Rage XL sw e IDE 1 PEL 32 bit 33 MHz PCI 5 IDE 2 ji C JP20 USB2 3 FLOPPY Note DIP Switch 1 sets the processor speed see Section 2 7 Jumpers not noted are for test purposes only Also see Chapter 2 for the locations of the I O ports and Front Control Panel JF1 JF2 connectors and for details on jumper settings and pin definitions 1 6 Chapter 1 Introduction Jumper X5SS8 GM Quick Reference Description JA1 JBT1 JPA1 A2 JP9 JP10 JP15 JP19 JP20 JP22 JP27 Switch DIP Switch 1 Connector COM1 COM2 CPU CHS OH FAN CPU DDR1 DDR4 JA2 JA3 JF1 JF2 JP11 JP16 JP28 J7 J8 J28 J29 J32 J35 J36 J39 J40 J49 J50 USBO 1 USB2 3 SCSI Enable Disable CMOS Clear SCSI Channel A B Termination VGA Enable Disable
3. 3 Gently press down on the DIMM module until it snaps into place in the slot Repeat for more modules as desired Support The X5SS8 GM X5SSE GM X5SSE GMII supports up to 4 GB of ECC regis tered DDR 266 200 PC2100 1600 SDRAM memory You must be running 533 MHz FSB processor s to use DDR 266 SDRAM Figure 2 2 To Install Insert the module vertically and press down until it snaps into place Pay attention to the notch on the bottom of the module Installing and Removing DIMMs Notch gt e Note Notch should align with the receptive point on the slot lt Notch Release Tab To Remove Use your thumbs to gently push near the edge of both ends of the module This should release it from the slot Top View of DDR Slot Release Tab 2 5 Release Tab SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 4 IlOPorts Control Panel Connectors The IO ports are color coded in conformance with the PC 99 specification See Figure 2 3 below for the colors and locations of the various IO ports Figure 2 3 IO Port Locations and Definitions Mouse Parallel Port Burgundy o CEMEEENNMS Green o H o z m um EE og Wwe j Keyboard USB Ports COM1 Port VGA Port Blue Mb LAN GbLAN Purple Turquoise Note COM2 is a header located on the motherboard behind the VGA port Chapte
4. Mb LAN Enable Disable Fan Status Select Watch Dog Enable Disable Default Setting Pins 1 2 Enabled See Chapter 2 Off Terminated Pins 1 2 Enabled Pins 1 2 Enabled Open OH Condition Open Disabled Main Power Override System Bus Speed Select Gb LAN Enable Disable Off Normal Pins 1 2 Auto Description Processor Speed Description COM1 COM2 Serial Ports CPU Chassis Overheat Fan Headers CPU Socket Memory SDRAM Slots Ultra320 LVD SCSI CH A B Connector Front Control Panel Headers Chint NMI HD LED PWR LED Headers Wake on LAN Header Chassis Intrusion Header External Speaker Header VGA Display Monitor Port Mb Ethernet Port Floppy Disk Drive Connector Parallel Printer Port PS 2 Keyboard Mouse Ports Primary ATX Power Connector SMB Header IDE1 2 Hard Disk Drive Connector Gb Ethernet Port Processor Power Connector Universal Serial Bus Ports Universal Serial Bus Headers 1 7 Pins 1 2 Enabled SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Figure 1 4 SUPER X5SSE GM X5SSE GMII Layout not drawn to scale Keyboard ATXPOWER 4 M
5. 12 x 9 625 305 x 244 5 mm SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Floppy Parallel Serial Port Port Port Li SIO Ej ATA 100 ThinIMB 533 400 MHz Host Bus Ports CSB6 o us South North Bridge Ports Bridge CMIC SL SMBus 32 bit 33 MHzPCI Bus DDR 266 200 mm SDRAM ATI XL Gb e a H VGA LAN 32bit 33 MHz PCI Mb LAN 4 i 64 bit 33 MHz PCI Figure 1 5 ServerWorks Grand Champion SL Chipset System Block Diagram Note This is a general block diagram Please see the previous Motherboard Features Section for details on the features of each motherboard Chapter 1 Introduction 1 2 Chipset Overview The Grand Champion SL is a fourth generation product of ServerWorks Champion chipset technology The GCSL chipset configuration used for the X5SS8 GM X5SSE GM X5SSE GMII is comprised of a North Bridge CMIC SL and a South Bridge CSB6 The North Bridge interfaces directly to the processors via a 533 400 MHz Host bus and integrates the functions of the main memory subsystem and the IMB bus interface unit The memory subsystem consists of a 4 DIMM configuration accessed over a 266 MHz memory bus at a peak bandwidth of 1 6 GB sec The South Bridge provides various integrated functions including the PCI bridge and support for UDMA100 security passwords
6. ATX Power ColinectlO i dusss hee Peter er een 2 8 Processor Power Connection 2 8 Power LED FADD VED C Table of Contents Universal Serial Bus USBO 1 tte 2 10 Extra Universal Serial Bus Connection USB2 8 2 10 S rial POLES attt eoi rh e t dae ped dide ea 2 11 PS 2 Keyboard and Mouse Ports seen 2 11 Fan Heada Sereni M 2 11 LAN Ethernet POLIS pore rer erit d ee re 2 11 HD LED Indicator Chassis Intrusion aordi aeaoe a aaa a Ea aaa aa ai Power LED TTT Wake On LAN tn rt t E Rt UD e CERE ERU DEO ERE ENS SMB External Speaker Header seen 2 13 2 6 Onboard IndiCatOrs eiie niet cri epe eco ie ties 2 13 LAN Port EEDS nnne rre nere rerit terere ne 2 13 GRY WED 2 13 2 7 DIP Switch Settings 2 date en cl etes 2 14 DIP Switch 1 Processor Speed ssssee 2 14 2 8 Jumper Settings eese nennen nnne nennen nnne nennen Explanation of Jumpers Guerre VGA Enable DISable s riii tn rrr ener rete einen Fan Status Select piss ee o eR Ra SESS ERE EE NASE Watch Dog Enable Disable Mb EAN Enable Disable rm rrt tnn Gb EAN Enable DISable io ipo enr ro rfe NS SCSI Termination Enable Disable sssssssss
7. See the table on the right for pin defini tions Processor Power Connection In addition to the Primary ATX power connector above the 12v 4 pin Processor Power con nector at J50 must also be con nected to your power supply See the table on the right for pin defini tions Power LED The Power LED connection is lo cated on pins 15 and 16 of JF1 Refer to the table on the right for pin definitions HDD LED The HDD LED for IDE Hard Disk Drives connection is located on pins 13 and 14 of JF1 Attach the IDE hard drive LED cable to these pins to display disk activity Refer to the table on the right for pin definitions 2 8 24 pin ATX Power Supply Connector J35 Pin Definitions Pin Number Definition 13 3 3V 14 12V 15 COM 16 PS_ON 17 COM 18 COM 19 COM 20 Res NC 21 45V 22 45V 23 45V 24 COM Pin Number Definition 1 3 3V 2 3 3V 3 COM 4 5V 5 COM 6 5V 7 COM 8 PWR_OK 9 5VSB 10 12V 11 12V 12 3 3V 4 Pin 12v Power Supply Connector J50 Pins Definition 1 amp 2 Ground 3 amp 4 12v PWR LED Pin Definitions JF1 Pin Number Definition 15 5V 16 Control IDE HDD LED Pin Definitions JF 1 Pin Number Definition 13 14 5V HD Active Chapter 2 Installation L2 LED L2 LED Pin The L2 LAN2 Gb LAN LED con TR nection is locat
8. chassis that has four mounting holes as shown on right For chassis that do not have four mounting holes use the anchor peg assemblies mes 2 Insert the white pegs into the Anchor peg i black anchors Do not force the assemblies white pegs all the way in only about 1 3 of the way into the black anchors 3 Place a retention bracket in the proper position and secure it by pressing pegs into two of the retention holes until you hear a click The One retention bracket in clicking sound indicates that the peg is position locked and secured 2 2 Chapter 2 Installation 4 Secure the other retention bracket into position by repeating Step 3 5 Lift the lever on the CPU socket lift the the lever completely or you will damage the CPU socket when penal lever pu power is applied 6 Install the CPU in the socket Make sure that pin 1 of the CPU is seated on pin 1 of Pin 1 the socket both corners are marked with a triangle 7 Press the lever down until you hear it click into the locked position Heatsink 8 Apply the proper amount of thermal compound to the CPU die and place the heatsink and fan on top of the CPU CPU 9 Secure the heatsink by locking the retention clips into their proper position Retention clip CPU fan wires 10 Connect the three wires of the CPU fan to the respective CPU fan connector CPU fan connector 2 3 SUPER X5SS8 GM X5SSE G
9. e APM 1 2 DMI 2 3 PCI 2 2 ACPI 1 0 Plug and Play PnP SMBIOS 2 3 PC Health Monitoring e Onboard voltage monitors for CPU core chipset voltage 45V 12V 12V 3 3V and 2 5V Fan status monitor with firmware software on off control Environmental temperature monitor and control Power up mode control for recovery from AC power loss System overheat LED and control System resource alert ACPI Features Microsoft OnNow Slow blinking LED for suspend state indicator Main switch override mechanism Chapter 1 Introduction Onboard 1 O AIC 7902 for dual channel Ultra320 SCSI X5SS8 GM only Integrated ATI Rage XL Graphics Controller Adaptec ZCR card support X5SS8 GM only One Broadcom BCM5702 Gb fast Ethernet controller One Intel 82551 10 100 Mb fast Ethernet controller X5SS8 GM X5SSE GM X5SSE GMIl 2 EIDE Ultra DMA 100 bus master interfaces 1 floppy port interface up to 2 88 MB 2 Fast UART 16550A compatible serial ports 1 EPP ECP Enhanced Parallel Port Extended Capabilities Port PS 2 mouse and PS 2 keyboard ports 4 USB Universal Serial Bus ports USB 1 1 Other Internal external modem ring on S1 state support only Recovery from AC power loss control Wake on LAN WOL Console redirection FUCI Frontside USB Control Interface CD Diskette Utilities BIOS flash upgrade utility Device Drivers Dimensions X5SS8 GM ATX 12 x 9 625 305 x 244 5 mm X5SSE GM ATX
10. and system protec tion Plug amp Play USBs power management interrupt controllers and the LPC Bus 1 3 Special Features ATI Graphics Controller The X5SS8 GM X5SSE GM X5SSE GMII has an integrated ATI video control ler based on the Rage XL graphics chip The Rage XL fully supports side band addressing and AGP texturing This onboard graphics package can provide a bandwidth of up to 512 MB sec over a 32 bit graphics memory bus BIOS Recovery The BIOS Recovery function allows you to recover your BIOS image file if the BIOS flashing procedure fails see Section 3 3 Recovery from AC Power Loss BIOS provides a setting for you to determine how the system will respond when AC power is lost and then restored to the system You can choose for the system to remain powered off in which case you must hit the power switch to turn it back on or for it to automatically return to a power on state See the Power Lost Control setting in the Advanced BIOS Setup section Peripheral Device Configuration to change this setting The de fault setting is Always On 1 13 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 1 4 PC Health Monitoring This section describes the PC health monitoring features of the SUPER X5SS8 GM X5SSE GM X5SSE GMII Both have an onboard System Hard ware Monitor chip that supports PC health monitoring Onboard Voltage Monitors for the CPU Core Chipset Voltage 5V 12V 12V 3 3V and 2 5V An onboa
11. as speci Orange 1 GHz fied in the table at right 1 Gb LAN Left LED Indicator LED Color Definition Off Not Active Yellow Active CR1 LED Onboard LED Power Indicator CR1 CR1 is an onboard LED that serves LED as a power indicator It is located d Definition reen Power On near JF1 See the table on the Yellow Standby Mode Red CPU Error right for the meaning of each of the three colors displayed by CR1 2 13 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 7 DIP Switch Settings DIP Switch 1 Processor Speed Processor Speed Selection DIP Switch 1 The red DIP switch labeled SW1 CPU SW swsw SW y ins 1 2 3 4 has four individual switches 13 GHz ON ON which are used to set the speed To GHZ DN ON 1 5 GHz ON ON ON of the processor 1 6 GHz ON 1 7 GHz ON ON The table on the right shows you 1 8 GHz ON ON the switch settings for the various Hee Elz HON HON ON 2 0 GHz ON ON lt Default speeds your processor may be 2 1 GHz ON ON ON x 2 2 GHz ON ON ON able to run at This table is also 24 GHz ON ON ON ON silkscreened on the motherboard Note Most Intel processors have a fixed Core Bus ratio that over writes the setting of DIP Switch 1 2 14 Chapter 2 Installation 2 8 Jumper Settings Explanation of Jumpers Connector 3 2 1 Pins To modify the operation of the e e mo
12. i dete e aen Appendices Appendix A BIOS Error Beep Codes seen A 1 Appendix B BIOS POST G0d6 S 5 treten edere edad B 1 vi Chapter 1 Introduction Chapter 1 Introduction 1 1 Overview Checklist Congratulations on purchasing your computer motherboard from an ac knowledged leader in the industry Supermicro boards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance Please check that the following items have been included with your mother board If anything listed here is damaged or missing contact your retailer One 1 Supermicro Motherboard One 1 ribbon cable for IDE devices One 1 floppy ribbon cable One 1 USB cable One 1 COM port cable One 1 I O backpanel shield One 1 Supermicro CD or diskettes containing drivers and utilities One 1 User s BIOS Manual One 1 fan heatsink assembly FAN 042CF One 1 heatsink retention clip assembly SKT 095E 604 SCSI Accessories X5SS8 GM only One 1 68 pin LVD SCSI cable retail only One 1 set of SCSI drivers included on CD ROM One 1 SCSI manual PDF file included on CD ROM 1 1 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Contacting Supermicro Headquarters Address SuperMicro Computer Inc 980 Rock Ave San Jose CA 95131 U S A Tel 1 408 503 8000 Fax 1 408 503 8008 Email marketing supermicro com General Infor
13. only S1 state is supported Note that external modem ring on can only be used with an ATX 2 01 or above compliant power supply Wake On LAN WOL Wake On LAN is defined as the ability of a management application to re motely power up a computer that is powered off Remote PC setup up dates and asset tracking can occur after hours and on weekends so that daily LAN traffic is kept to a minimum and users are not interrupted The motherboards have a 3 pin header WOL to connect to the 3 pin header on a Network Interface Card NIC that has WOL capability Wake On LAN must be enabled in BIOS Note that the Broadcom 1 Gb LAN port only supports the S1 suspend state Chapter 1 Introduction 1 6 Power Supply As with all computer products a stable power source is necessary for proper and reliable operation It is even more important for processors that have high CPU clock rates The SUPER X5SS8 GM X5SSE GM X5SSE GMII accommodates ATX power supplies Although most power supplies generally meet the specifications required by the CPU some are inadequate You should use one that will supply at least 300W of power an even higher wattage power supply is recommended for high load configurations Also your power supply must provide a 5V standby voltage that supplies at least 720 mA of current In addition 1 5A is needed for LAN1 and LAN2 NOTE Secondary 12v ATX power at J50 is necessary to support Intel Xeon CPUs Failure to provide
14. the data you can be alerted of the potential problem Chapter 1 Introduction Hardware BIOS Virus Protection The system BIOS is protected by hardware that prevents viruses from infecting the BIOS area The user can only change the BIOS content through the flash utility provided by Supermicro This feature can prevent viruses from infecting the BIOS area and destroying valuable data Auto Switching Voltage Regulator for the CPU Core The auto switching voltage regulator for the CPU core can support up to 20A current and auto sense voltage IDs ranging from 1 4V to 3 5V This will allow the regulator to run cooler and thus make the system more stable 1 5 ACPI Features ACPI stands for Advanced Configuration and Power Interface The ACPI specification defines a flexible and abstract hardware interface that pro vides a standard way to integrate power management features throughout a PC system including its hardware operating system and application soft ware This enables the system to automatically turn on and off peripherals such as CD ROMs network cards hard disk drives and printers This also includes consumer devices connected to the PC such as VCRs TVs tele phones and stereos In addition to enabling operating system directed power management ACPI provides a generic system event mechanism for Plug and Play and an oper ating system independent interface for configuration control ACPI lever ages the Plug and Play BIOS
15. this extra power will result in the CPUs becoming unstable after only a few minutes of operation See Section 2 5 for details on connecting the power supply cables It is strongly recommended that you use a high quality power supply that meets ATX power supply Specification 2 02 or above Additionally in ar eas where noisy power transmission is present you may choose to install a line filter to shield the computer from noise It is recommended that you also install a power surge protector to help avoid problems caused by power surges 1 7 Super I O The disk drive adapter functions of the Super I O chip include a floppy disk drive controller that is compatible with industry standard 82077 765 a data separator write pre compensation circuitry decode logic data rate selec tion a clock generator drive interface control logic and interrupt and DMA logic The wide range of functions integrated onto the Super I O greatly reduces the number of components required for interfacing with floppy disk drives The Super I O supports 360 K 720 K 1 2 M 1 44 M or 2 88 M disk drives and data transfer rates of 250 Kb s 500 Kb s or 1 Mb s It also provides two high speed 16550 compatible serial communication ports UARTS one of which supports serial infrared communication Each UART includes a 16 byte send receive FIFO a programmable baud rate generator complete modem control capability and a processor interrupt system SUPER X5SS8 GM X5SSE GM X5SS
16. E GMII User s Manual Each UART includes a 16 byte send receive FIFO a programmable baud rate generator complete modem control capability and a processor inter rupt system Both UARTs provide legacy speed with baud rate of up to 115 2 Kbps as well as an advanced speed with baud rates of 250 K 500 K or 1 Mb s which support higher speed modems The Super I O supports one PC compatible printer port SPP Bi directional Printer Port BPP Enhanced Parallel Port EPP or Extended Capabilities Port ECP The Super I O provides functions that comply with ACPI Advanced Con figuration and Power Interface which includes support of legacy and ACPI power management through an SMI or SCI function pin It also features auto power management to reduce power consumption The IRQs DMAs and I O space resources of the Super I O can flexibly adjust to meet ISA PnP requirements which suppport ACPI and APM Ad vanced Power Management Chapter 2 Installation Chapter 2 Installation 2 1 Static Sensitive Devices Electric Static Discharge ESD can damage electronic components To pre vent damage to your system board it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD Precautions Use a grounded wrist strap designed to prevent static discharge Touch a grounded metal object before removing the board from the anti static bag Handle the boar
17. M X5SSE GMII User s Manual Figure 2 1 PGA604 Socket Empty and with Processor Installed Pin 1 A N Empty Socket Lever Warning Make sure you lift the lever completely when installing the CPU If the lever is only partly raised damage to the Triangle socket or CPU may result With processor installed Triangle Mounting the Motherboard in the Chassis All motherboards have standard mounting holes to fit different types of chassis Make sure the location of all the mounting holes for both the motherboard and the chassis match Although a chassis may have both plastic and metal mounting fasteners metal ones are highly recommended because they ground the motherboard to the chassis Make sure the metal standoffs click in or are screwed in tightly Then use a screwdriver to secure the motherboard onto the motherboard tray 2 4 Chapter 2 Installation 2 3 Installing DIMMs Note Check the Supermicro web site for recommended memory modules http www supermicro com TECHSUPPORT FAQs Memory_vendors htm CAUTION Exercise extreme care when installing or removing DIMM modules to prevent any possible damage DIMM Installation See Figure 2 2 1 Insert one to four memory modules Memory is not interleaved so you can add any number of DIMMs into the slots in any order 2 Insert each DIMM module into its slot Note the notch at the bottom of the module to prevent inserting the module incorrectly
18. SUPERO SUPER X5SS8 GM SUPER X5SSE GM SUPER X5SSE GMII USER S MANUAL Revision 1 0b The information in this User s Manual has been carefully reviewed and is believed to be accurate The vendor assumes no responsibility for any inaccuracies that may be contained in this document makes no commitment to update or to keep current the information in this manual or to notify any person or organization of the updates Please Note For the most up to date version of this manual please see our web site at www supermicro com SUPERMICRO COMPUTER reserves the right to make changes to the product described in this manual at any time and without notice This product including software if any and documentation may not in whole or in part be copied photocopied reproduced translated or reduced to any medium or machine without prior written consent IN NO EVENT WILL SUPERMICRO COMPUTER BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN PARTICULAR THE VENDOR SHALL NOT HAVE LIABILITY FOR ANY HARDWARE SOFTWARE OR DATA STORED OR USED WITH THE PRODUCT INCLUDING THE COSTS OF REPAIRING REPLACING INTEGRATING INSTALLING OR RECOVERING SUCH HARDWARE SOFTWARE OR DATA Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of Califor
19. The parallel port is located on J29 See the table below right for pin definitions Parallel Printer Port Pin Definitions J29 Pin Number Function Pin Number Function 1 Strobe 2 Auto Feed 3 Data Bit 0 4 Error 5 Data Bit 1 6 Init 7 Data Bit 2 8 SLCT IN 9 Data Bit 3 10 GND 11 Data Bit 4 12 GND 13 Data Bit 5 14 GND 15 Data Bit 6 16 GND 17 Data Bit 7 18 GND 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 NC 2 18 Chapter 2 Installation Floppy Connector The floppy connector is located on J28 See the table below for pin definitions Floppy Connector Pin Definitions JP28 Pin Number Function Pin Number Function 1 GND 2 FDHDIN 3 GND 4 Reserved 5 Key 6 FDEDIN 7 GND 8 Index 9 GND 10 Motor Enable 11 GND 12 Drive Select B 13 GND 14 Drive Select A 15 GND 16 Motor Enable T GND 18 DIR 19 GND 20 STEP 21 GND 22 Write Data 23 GND 24 Write Gate 25 GND 26 Track 00 27 GND 28 Write Protect 29 GND 30 Read Data 31 GND 32 Side 1 Select 33 GND 34 Diskette IDE Connectors IDE Connector Pin Definitions J39 J40 J41 Pin Number Function Pin Number Function There are no jumpers to 1 Reset IDE 2 GND configure the onboard 3 Host Data 7 4 Host Data 8 5 Host Data 6 6 Host Data 9 IDE 1 2 and 3 connec 7 Host Data 5 8 Host Data 10 9 Host Data 4 10 Host Data 11 tors J39 J40 and J41 re 11 Host Data 3 12 Host Data 12 spectively See the table 13 H
20. d by its edges only do not touch its components periph eral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the motherboard and peripherals back into their antistatic bags when not in use For grounding purposes make sure your computer chassis provides ex cellent conductivity between the power supply the case the mounting fasteners and the motherboard Unpacking The motherboard is shipped in antistatic packaging to avoid static damage When unpacking the board make sure the person handling it is static protected 2 1 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 2 PGA Processor and Heatsink Installation When handling the processor package avoid placing direct pressure on the label area of the fan Also do not place the motherboard on a conductive surface which can damage the BIOS battery and prevent the system from booting up IMPORTANT Always connect the power cord last and always remove it before adding removing or changing any hardware components Make sure that you install the processor into the CPU socket before you install the CPU heat sink 1 Locate the following components which are included in the shipping package f Clips 4 Szer 1117 1 Screws 8 Retention brackets quc 4 oH 1 T Black anchors 8 White pegs 8 These screws are for mounting the motherboard to the back panel of a
21. data structures while providing a processor architecture independent implementation that is compatible with Windows 2000 Microsoft OnNow The OnNow design initiative is a comprehensive system wide approach to system and device power control OnNow is a term for a PC that is always on but appears to be off and responds immediately to user or other re quests SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Slow Blinking LED for Suspend State Indicator When the CPU goes into a suspend state the chassis power LED will start blinking to indicate that the CPU is in suspend mode When the user presses any key the CPU will wake up and the LED will automatically stop blinking and remain on Main Switch Override Mechanism When an ATX power supply is used the power button can function as a system suspend button to make the system enter a SoftOff state The monitor will be suspended and the hard drive will spin down Depressing the power button again will cause the whole system to wake up During the SoftOff state the ATX power supply provides power to keep the re quired circuitry in the system alive In case the system malfunctions and you want to turn off the power just depress and hold the power button for 4 seconds This option can be set in the Power section of the BIOS Setup routine External Modem Ring On Wake up events can be triggered by a device such as the external modem ringing when the system is in the SoftOff state
22. e configured to function as a suspend button see the Power Button Mode setting in BIOS To turn off the power when set to suspend mode de press the button for at least 4 seconds Refer to the table on the right for pin definitions Universal Serial Bus USBO 1 P eria us Pin eee Pin Pin Two Universal Serial Bus ports Number Petiniton Number Petiniton are located beside the keyboard 2 Po 2 PO mouse ports USBO is the bottom iod 1 Pau connector and USB1 is the top 5 Nis Key connector See the table on the right for pin definitions Extra Universal Serial Bus he ed Connection USB2 3 Pin u Number Definition 1 Power Two additional USB headers on the motherboard can provide con 7 Ground venient front side USB access 3 The odd numbered pins toward the DIMM slots are for USB2 and USB3 Pin the even numbered pins toward Detinitions the SCSI chip are for USB3 You n Definition will need a USB cable not in ee cluded to use each of these con 6 nections Refer to the tables on i cu the right for pin definitions NC No Connection 2 10 Chapter 2 Installation Serial Ports The COM1 serial port is located under the parallel port see Figure 2 3 See the table on the right for pin definitions The COM2 connec tor is a header located behind the VGA port PS 2 Keyboard and Mouse Ports The ATX PS 2 keyboard and the PS 2 mouse are located on J32 See the table on the right
23. e to inform you of a chassis intrusion condition Power LED The Power LED connection on JF2 see Figure 2 4 is used to inform you that power is being supplied to the motherboard Wake On LAN Wake On LAN Pin Definitions JP11 The Wake On LAN header is des Pin ignated JP11 See the table on the Sra SRD right for pin definitions You must 7 Ground 3 Wake up have a LAN card with a Wake on LAN connector and cable to use this feature SMB SMB Header Pin Definitions J36 An SMB System Management Pin Number Definition Bus header is located at J36 1 Data Connect the appropriate cable s produ here to utilize SMB on your sys 4 5V Standby tem 2 12 Chapter 2 Installation External Speaker Header Connect a cable from an external speaker to the JP28 header on the motherboard if you wish to use external speakers instead of the onboard speaker 2 6 Onboard Indicators LAN Port LEDs 100 Mb LAN LED Indicators LED Each of the Ethernet ports located COE bemint beside the VGA port has a yellow Green Connected Yellow Active and a green LED See the tables to the right for the functions associ ated with these LEDs On the Gb EU 1 Gb LAN Right LED LAN port the yellow LED indicates Indicator activity while the other LED may be m m Color Definition green orange or off to indicate the Off No Connection n Green 100 MHz speed of the connection
24. eco ti e entere tpe teret Super X58588 GM Image oerte ern niei tete Super X5SSE GM X5SSE OGMII Image eene Super X5SSs8 GMi Ay OW ccs e tet tori re eet Super X5SS8 GM Quick Reference sese Super X5SSE GM X5SSE GMII Layout eene Super X5SSE GM X5SSE GMII Quick Reference Motherboard Features rtt rere Lerner nre ber Rte ServerWorks GC SL Chipset System Block Diagram 1 12 1 2 Chipset OVBIVIBW ciet ice tno or n E Eee RR EE een aH 1 13 1 3 Special Features ATI Graphics Gonlttoller i ten eRHO UE 1 13 BIOS R6coVely rine i remo ree ene tieniti 1 13 Recovery from AC Power LOSS cececsssessssseeeeseeeeeeeeeeaeeseeaeeneseeeaes 1 13 1 4 PC HealthiMohitoring c erect ete terere cei e 1 14 1 5 ACPI Features seen nennen enne enne 1 15 1 6 Power Supply 43 nto eere nr eae n nere eti ese re rere eng 1 17 T 7 Super l O eoe o REOR OR TERR ERROR THREE ERE GE 1 17 Chapter 2 Installation 2 1 Static Sensitive Devices Precautions renererien elei ovra n Dec ro HER PES UNPACKING eae ee qao ipe annem n verbo bec tano re e tet D 2 2 PGA Processor and Heatsink Installation eee 2 2 223 Installing DIMMS acces oett er petu Eo eerte den er eene denen 2 5 2 4 O Ports Control Panel Connectors ssssssssseseeeeeeeeene 2 6 2 5 G nriecting CableS retenta E HR Ep EP EE EER 2 8
25. ed on pins 9 and 10 Pin of JF1 Attach an LED cable to t display network activity Refer to 10 GND the table on the right for pin defini tions L1LED L1 LED Pin The L1 LAN1 Mb LAN LED con end nection is located on pins 11 and Pin 12 of JF1 Attach an LED cable to cart EM EP display network activity Refer to 12 GND the table on the right for pin defini tions Overheat LED OH Overheat OH LED Pin Definitions JF1 Connect an LED to the OH connec tion on pins 7 and 8 of JF1 to pro len PRSE vide advanced warning of chassis us overheating Refer to the table on the right for pin definitions Power Fail LED Power Fail LED Pin Definitions JF1 The Power Fail LED connection is located on pins 5 and 6 of JF1 Pin pN Number Definition Refer to the table on the right for 5 Control pin definitions i as Reset Reset Pin The Reset connection is located Mi a on pins 3 and 4 of JF1 Attach it Pin to the hardware reset switch on in Brem the computer case Refer to the 4 Ground table on the right for pin defini tions 2 9 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual PWR_ON PWR ON Connector The PWR ON connection is lo Pin Definitions cated on pins 1 and 2 of JF1 Mo JF1 mentarily contacting both pins will PM emner power on off the system This 1 PW ON button can also b
26. eeee 2 17 SCSI Enable Disable err be dee e Praed 2 17 2 9 Parallel Port Floppy Hard Disk Drive and SCSI Connections 2 18 Parallel Port Conneclior a interim eerie Floppy CGonnectot xt ette Pe REOS Rs IDE ConfYG cloro cierre araa vr Ce TENES SR UR Ultra320 SCSI Connector SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 10 Installing Software Drivers enseye nes 2 21 Chapter 3 Troubleshooting 3 1 Troubleshooting Procedures umo meret e t 3 1 Before Power On 3 1 NO PQ WOT ERRORIS TTE 3 1 Dr N 3 1 Memory ITTOESS ciere ORDRE e de IHRER CURRERE KDE FORCES UE INE L V EAR Tug 3 2 Losing the System s Setup Configuration seesess 3 2 3 2 Technical Support Procedures ssseeeeneeennenn 3 2 3 8 Frequently Asked QUESTIONS nicer time ers 3 3 3 4 Returning Merchandise for Service sse 3 5 Chapter 4 BIOS 4 1 Introduction 4 2 BIOS IE6atures acere etre t RU T RENE HA RES RED Rena 4 2 4 3 RUNNING SETUP neei Ll ipea eo cec edge ets 4 2 Main BIOS Setup Merl Erde o tee 4 3 4 4 Advanced BIOS Seltlip itre eere troie 4 4 4 5 CMIPSOt S Ot P HI 4 6 PCI PAP Setup se aioe beret a e Ce n o eerte 4 7 Power Setup u csuncoie eer ti tereti edt Une perte eap dans segactoesseresivsasshospestes 4 8 Boot Setup niue trant eee aT Er ea ix EL TE FERA 4 9 Security Setup za 4 10 Exit SEP 14i cnr niii ec tei Eae
27. for pin definitions The mouse port is above the keyboard port See Fig ure 2 3 Fan Headers The X5SS8 GM X5SSE GM X5SSE GMII has one CPU two Chassis and one Chassis Overheat fan headers See the table on the right for pin definitions LAN Ethernet Ports Two Ethernet ports are located beside the VGA port on the IO backplane These ports accept RJ45 type cables See the next section for a description of the LEDs on the LAN ports Note The X5SS8 GM X5SSE GM X5SSE GMII has one 10 100 Mb and one Gb LAN port When viewed from the rear the Mb port is on the left see Figure 2 3 2 11 Serial Port Pin Definitions COM1 COM2 Pin Number Definition Pin Number Definition 1 DCD 6 CTS 2 DSR 7 DTR 3 Serial In 8 RI 4 RTS 9 Ground 5 Serial Out 10 NC PS 2 Keyboard and Mouse Port Pin Definitions J32 Pin Number Definition 1 Data oahwn lt o o NC No Connection Fan Header Pin Definitions CPU CHS OH Fans Pin Number Definition 1 Ground black 2 12V red 3 Tachometer Caution These fan headers are DC power SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual HD LED Indicator A HD LED connector is located on JF2 see Figure 2 4 This LED indicates activity on any hard drive IDE SCSI or CD ROM Chassis Intrusion A Chassis Intrusion header is lo cated at JF2 and another on JP16 Attach the appropriate connector her
28. ial Ports CPU CHS OH FAN CPU Chassis Overheat Fan Headers CPU CPU Socket DDR1 DDR4 Memory SDRAM Slots JF 1 Front Control Panel Headers JF2 Chint NMI HD LED PWR LED Headers JP11 Wake on LAN Header JP16 Chassis Intrusion Header JP28 External Speaker Header J7 VGA Display Monitor Port J8 Mb Ethernet Port J28 Floppy Disk Drive Connector J29 Parallel Printer Port J32 PS 2 Keyboard Mouse Ports J35 Primary ATX Power Connector J36 SMB Header J39 J40 IDE1 2 Hard Disk Drive Connector J49 Gb Ethernet Port J50 Processor Power Connector USBO 1 Universal Serial Bus Ports USB2 3 Universal Serial Bus Headers Notes 1 The X5SSE G motherboard shares the same layout but has a Gb Ethernet port and no Mb Ethernet port 2 The X5SSE GM supports CPUs up to 3 06 MHz and the X5SSE GMII supports CPUs up to 3 20 MHz 1 9 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Motherboard Features CPU Single 604 pin Intel Xeon processors with a 512K L2 cache to 3 20 GHz at a front side system bus speed of 533 400 MHz Note Please refer to the support section of our web site for a complete listing of supported processors http www supermicro com TechSupport htm Memory Four 184 pin DIMM sockets supporting up to 4 GB of ECC registered DDR 266 200 PC2100 1600 SDRAM Chipset ServerWorks Grand Champion SL Expansion Slots Three 64 bit 33 MHz and two 32 bit 33 MHz PCI slots BIOS 4 Mb AMI Flash ROM
29. mation support supermicro com Technical Support Web Site www supermicro com Europe Address SuperMicro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro n General Information support supermicro nl Technical Support rma supermicro nl Customer Support Asia Pacific Address SuperMicro Taiwan D5 4F No 16 Chien Ba Road Chung Ho 235 Taipei Hsien Taiwan R O C Tel 886 2 8226 3990 Fax 886 2 8226 3991 Web Site www supermicro com tw Technical Support Email support supermicro com tw Tel 886 2 8226 3990 ext 132 or 139 Chapter 1 Introduction Notes SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Figure 1 1 SUPER X5SS8 GM Image Chapter 1 Introduction Figure 1 2 SUPER X5SSE GM X5SSE GMII Image amp 4 A RR RR Notes 1 The X5SSE GM motherboard shares the same layout but has both a Mb and a Gb Ethernet port 2 The X5SSE GM supports CPUs up to 3 06 MHz and the X5SSE GMII supports CPUs up to 3 20 MHz SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Figure 1 3 SUPER X5SS8 GM Layout not drawn to scale
30. nia USA The State of California County of Santa Clara shall be the exclusive venue for the resolution of any such disputes Supermicro s total liability for all claims will not exceed the price paid for the hardware product Unless you request and receive written permission from SUPER MICRO COMPUTER you may not copy any part of this document Information in this document is subject to change without notice Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders Copyright 2004 by SUPER MICRO COMPUTER INC All rights reserved Printed in the United States of America Preface Preface About This Manual This manual is written for system integrators PC technicians and knowledgeable PC users It provides information for the installation and use of the SUPER X5SS8 GM X5SSE GM X5SSE GMII motherboard The SUPER X5SS8 GM X5SSE GM X5SSE GMII supports single 604 pin Intel Xeon 1 8 3 20 GHz processors with a 512K L2 cache at a 533 400 MHz front side bus refer to the motherboard specifications pages on our web site http www supermicro com Product_page product m htm for updates on sup ported processors This product is intended to be professionally installed Manual Organization Chapter 1 begins with a checklist of what should be included in your motherboard box describes the features specifications and performance of the motherboard and p
31. ost Data 2 14 Host Data 13 i M 15 Host Data 1 16 Host Data 14 on the right for pin defini 17 HostData0 18 Host Data 15 19 GND 20 Key tions 21 DRQ3 22 GND Note IDE 3 only supports a 23 VO Write 24 GND 25 l O Read 26 GND CD ROM device 27 IOCHRDY 28 BALE 29 DACK3 30 GND 31 IRQ14 32 lOCS16 33 Addr 1 34 GND 35 Addr 0 36 Addr 2 37 Chip Select 0 38 Chip Select 1 39 Activity 40 GND 2 19 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Ultra320 SCSI Connector X5SS8 GM Refer to the table below for the pin definitions of the Ultra320 SCSI connectors located at JA2 and JAS 68 pin Ultra320 SCSI Connectors JA2 JA3 Connector Connector Contact Contact Number Signal Names Number Signal Names 1 DB 12 35 DB 12 2 DB 13 36 DB 13 3 DB 14 37 DB 14 4 DB 15 38 DB 15 5 DB P1 39 DB P1 6 DB 0 40 DB 0 7 DB 1 41 DB 1 8 DB 2 42 DB 2 9 DB 3 43 DB 3 10 DB 4 44 DB 4 11 DB 5 45 DB 5 12 DB 6 46 DB 6 13 DB 7 47 DB 7 14 DB P 48 DB P 15 GROUND 49 GROUND 16 DIFFSENS 50 GROUND 17 TERMPWR 51 TERMPWR 18 TERMPWR 52 TERMPWR 19 RESERVED 53 RESERVED 20 GROUND 54 GROUND 23 ATN 55 ATN 22 GROUND 56 GROUND 23 BSY 57 BSY 24 ACK 58 ACK 25 RST 59 RST 26 MSG 60 MSG 27 SEL 61 SEL 28 C D 62 C D 29 REQ 63 REQ 30 V 0 64 1 0 31 DB 8 65 DB 8 32 DB 9 66 DB 9 33 DB 10 67 DB 10 34 DB 11 68 DB 11 2 20
32. ouse J33 Processor Power DDR4 USBO 1 J50 DDR3 cou DDR2 JP19 J DORI Parallel Port J29 VOA u North 8 Bridge uis VAN PoR JP11 WOL CPU CHSFan CRi J8 JP15 I BATTERY JP13 Gb LAN Port Jup22 Me JBT1 oo um JP16 CHS Fan an ueso ual JF2 JF1 CPU Fan g Broadcom di li LAN 64 bit 33 MHz PCI 1 Q Controller o L caen 64 bit 33 MHz PCI 2 e tc u 64 bit 33 MHz PCI 3 2 o 32 bit 33 MHz PCI 4 South Bridge BIOS Rage XL swm IDE Jas 32 bit 33 MHz PCI 5 mm p C uP20 USBZ FLOPPY Notes 1 DIP Switch 1 sets the processor speed see Section 2 7 Jumpers not noted are for test purposes only 2 The X5SSE GM supports CPUs up to 3 06 MHz and the X5SSE GMII supports CPUs up to 3 20 MHz Also see Chapter 2 for the locations of the I O ports and Front Control Panel JF1 JF2 connectors and for details on jumper settings and pin definitions 1 8 Chapter 1 Introduction X5SSE GM X5SSE GMII Quick Reference Jumper Description Default Setting JBT1 CMOS Clear See Chapter 2 JP9 VGA Enable Disable Pins 1 2 Enabled JP10 Mb LAN Enable Disable Pins 1 2 Enabled JP15 Fan Status Select Open OH Condition JP19 Watch Dog Enable Disable Open Disabled JP20 Main Power Override Off Normal JP22 System Bus Speed Select Pins 1 2 Auto JP27 Gb LAN Enable Disable Pins 1 2 Enabled Switch Description DIP Switch 1 Processor Speed Connector Description COM1 COM2 COM1 COM2 Ser
33. r 2 Installation Front Control Panel JF1 and JF2 contain header pins for various front control panel connectors These connectors are designed for use with Supermicro server chassis See Figure 2 4 for the pin locations of the various front control panel but tons and LED indicators Refer to the following section for descriptions and pin definitions Note the top six pins of JF2 make up the JF3 header No functions are associated with the JF3 pins they are included to accommo date larger connectors Figure 2 4 JF1 JF2 Header Pins JF1 20 19 NMI O Ground X ojo x Power LED Vcc HDD LED O o Vcc NIC1 LED Oo oO Vcc NIC2 LED Oo Vcc Overheat LED Lo Oo Vcc Power Fail LED o Vcc Ground O Reset gt Reset Button Ground O O pwr gt Power Button JF2 18 17 NIC1 LED C lt O GND gt NIC1 LED A lt O Reset Button gt NIC2 LED C lt O O GND NIC2LED A 4 O Power Button gt Oo 0 HD LED C olo HD LED A NC Ojo Power LED C NIC1 Mb LAN O K NIC2 Gb LAN y C Cathode olo Power LED A A Anode SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 5 Connecting Cables ATX Power Connection The power supply connector at J35 meets the SSI Superset ATX 24 pin specification how ever it also supports a 20 pin power supply connector Make sure that the orientation of the connector is correct
34. rd voltage monitor will scan these voltages continuously Once a voltage becomes unstable a warning is given or an error message is sent to the screen Users can adjust the voltage thresholds to define the sensitivity of the voltage monitor Fan Status Monitor with Firmware Software On Off Control The PC health monitor can check the RPM status tachometer reading of the cooling fans The onboard 3 pin CPU and chassis fans are controlled by the power management functions The thermal fan is controlled by the over heat detection logic Environmental Temperature Control The thermal control sensor monitors the CPU temperature in real time and will turn on the thermal control fan whenever the CPU temperature exceeds a user defined threshold The overheat circuitry runs independently from the CPU It can continue to monitor for overheat conditions even when the CPU is in sleep mode Once it detects that the CPU temperature is too high it will automatically turn on the thermal control fan to prevent any overheat damage to the CPU The onboard chassis thermal circuitry can monitor the overall system temperature and alert users when the chassis temperature is too high System Resource Alert This feature is available when used with Intel s LANDesk Client Manager retail only LDCM is used to notify the user of certain system events For example if the system is running low on virtual memory and there is insuf ficient hard drive space for saving
35. rovides detailed information about the chipset Chapter 2 begins with instructions on handling static sensitive devices Read this chapter when you want to install the processor and DIMM memory modules and when mounting the mainboard in the chassis Also refer to this chapter to connect the floppy and hard disk drives SCSI drives the IDE interfaces the parallel and serial ports the front control panel functions the speaker and the keyboard If you encounter any problems see Chapter 3 which describes trouble shooting procedures for the video the memory and the setup configuration stored in CMOS For quick reference a general FAQ Frequently Asked Questions section is provided Instructions are also included for contact ing technical support n addition you can visit our web site at www supermicro com techsupport htm for more detailed information Chapter 4 includes an introduction to BIOS and provides detailed informa tion on running the CMOS Setup utility Appendix A gives information on BIOS error beep codes Appendix B provides POST checkpoint codes SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual Table of Contents Preface About his Martial cote viride al alive heeded iii Manial Grgablzatioli cent e eon fco dete ep aes esie iii Chapter 1 Introduction TT Overvie W ueste acte e HER rete n Rb a ee pe dre verd 1 1 GheckKliStiss n seo thee cases tes OA e ALD a TUE Contacting SUPeIMIChO win 2
36. therboard jumpers can be used to choose between optional settings Jumpers create shorts between two pins to change the 321 function of the connector Pin 1 is BA identified with a square solder pad Pin 1 2 short on the printed circuit board See the motherboard layout pages for jumper locations Note On two pin jumpers Closed means the jumper is on and Open means the jumper is off the pins Off means open with no jumper cap included for those pins Jumper Cap CMOS Clear JBT1 is used to clear CMOS lIn stead of pins this jumper consists of contact pads to prevent acci dental clearing of CMOS To clear CMOS use a metal object such as a small screwdriver to touch both pads at the same time to short the connection Always remove the AC power cord from the system before clearing CMOS JBT1 is lo cated near the battery on the motherboard Note For an ATX power supply you must completely shut down the system remove the AC power cord and then short JBT1 to clear CMOS Do not use the PW ON connector to clear CMOS 2 15 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual VGA Enable Disable VGA Enable Disable Jumper Settings JP9 JP9 allows you to enable or dis Jumper Position Definition able the VGA port The default 12 Enabled position is on pins 1 and 2 to en 2 3 Disabled able VGA See the table on the right for jumper settings Fan Sta
37. tus Select Fan Status Select Jumper Settings JP15 JP15 allows you to change the sta Jumper Position Definition tus of the Overheat Chassis fan to Open Overheat either activate only during an over wlosed CRIWRSIOR heat condition set in BIOS or to reamin active at all times The de fault position is open See the table on the right for jumper settings Watch Dog Enable Disable Watch Dog Enable Disable Jumper Settings JP19 JP19 is used to enable or disable Jumper Position Definition the Watch Dog function This Open Disabled jumper is used together with the Closed Enabled Watch Dog enable function in BIOS Enable both the jumper and the BIOS setting to use the Watch Dog feature See the table on the right for pin definitions Mb LAN Mb LAN Enable Disable Enable Disable Jumper Settings JP10 Change the setting of jumper JP10 Jumper Positi Definiti to enable or disable the Mb LAN Bins E abled port on the motherboard See the pins Disabled table on the right for jumper set tings The default setting is pins 1 2 2 16 Chapter 2 Installation Gb LAN Enable Disable Gb LAN Enable Disable Jumper Settings JP27 Change the setting of jumper JP27 Jumper to enable or disable the Gb LAN Position Definition Pins 1 2 E port on the motherboard See the idquc heats table on the right for jumper set tings The defa
38. ult setting is pins 1 2 SCSI Termination Enable Disable X5SS8 GM only ERMbEBRSMIE Jumper Settings JPA1 JPA2 Jumpers JPA1 and JPA2 allow you Jumper to enable or disable termination for Position Detnition Open Enabled the SCSI connectors Jumper JPA1 Closed Disabled controls SCSI channel A and JPA2 is for SCSI channel B The normal default setting is open to enable teminate both SCSI channels See the table on the right for jumper set tings SCSI Enable Disable X5SS8 GM only SCSI Enable Disable Jumper Settings JA1 The SCSI Enable Disable jumper at Jumper 1 Position Definition JA1 allows you to enable or dis Pins nabij able the onboard SCSI The nor Pins 2 3 Disabled mal default position is on pins 1 2 to enable SCSI See the table on the right for jumper settings 2 17 SUPER X5SS8 GM X5SSE GM X5SSE GMII User s Manual 2 9 Parallel Port Floppy Hard Disk Drive and SCSI Connections Note the following when connecting the floppy and hard disk drive cables The floppy disk drive cable has seven twisted wires Ared mark on a wire typically designates the location of pin 1 Asingle floppy disk drive ribbon cable has 34 wires and two connectors to provide for two floppy disk drives The connector with twisted wires always connects to drive A and the connector that does not have twisted wires always connects to drive B Parallel Port Connector
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