AHIP-370 - Steven Engineering
Contents
1. 39 c een rto eu MA 40 BIOS Compatibility ad ON 40 Appendix A DRAM Installation eene 41 Appendix B Video Modes 43 Introduetionz D E 43 bees WAKAT eisernen 43 Standard aa ee 43 Extended MOdeS aa dio dto dote 44 WIhndOoWS 45 Windows lee cie bee 46 Appendix C 49 VGA Connector ER a Pn 49 COM Connector RS 232 RS 485 1_4 www 50 LPT1 COM2 RS 232 Connector 2 4 mii 50 DCIN1 Power Connector PWR T sessir siared Genii aiias ia ea aae Sia mkaka Ulaya 52 Touch Control Connector 1 53 Touch Gonnector TECHN utr et Ne IB UE RED 54 Internal Mouse Connector 2 54 Internal LED Connector i e e nnne rennen 55 LED In Keypad Connector LEDKB 1 t rre e eterne eie e e ere ee reete ge ve 55 Flat Panel Connecto2. eene ener 20 Register 2331 Flash BIOS 20 Register 2341 Port Location i 21 VO Range Select er ae 21 Offset R glsters e duree tad 22 Offset 0 Page Register for Programming Port 22 Offset 1 Page Register for Programming Port Address 1 23 GONNECIOFS 23 Parallel Port Connector 2 una ao 23 Serial Port Connectors N ccr e Me c eats rb e EN M t e p Deos d etd 23 GOMT Connector COMI i esee e DOR e e Nad e C Sn pee 23 COM2 Connector 2 23 PS 2 Keyboard Mouse Connector 51 24 Internal Keyboard Connector eee eee eee 24 VGA Video Connector 1 aaa 24 Floppy Drive Connector FDD1 and 2002 nene nns 24 Internal Mouse Connector 2 eem nene 24 Internal LED Connector hne ren nnne rrr 24 LED In Keypad Corinector e Ern eret rre Erf e eran e Bed 24 ISA IDE Backplane Connector ATIDE1
3. 25 IDE Connector ee ar He t en He oe ceo et AR 25 Power Gonrnector ettet Get e ce Rte let Ut eren nalen TUR HEU e HR VERNA 25 Touch Corntrol Connector it et ae ee RERUM 25 Touch Connector oh e oto etae 25 Flat Panel Connector FPNL1 and FPNL2 25 370 Manual Backlight Inverter Connector 25 Chapter 3 BIOS Setup Menus 27 Moving through the MENUS nai sA Aaria n Naadi nanea e A a na A Aaa e a a A a 27 BIOS Maim Setup Membre a ee re b PRU rn WT Re dte P CR pete 28 IDE S brmenlu oerte tb be pesca ep Ek 29 Cache SUBMENU eene hee tet ere e sper et eI ace pa ute cet e sp ov a aee a be Y euh 30 EE 31 Device Configuration 32 Advanced Chipset Control 33 On board Socket Site eene nen nennen nnn nennen 34 Flat Fanal Submenu tee td erede ette et rd ee He erede pea reg 35 OCU PITY Menus PM UD RC eL Pep 36 Power Gerne eR PUE 37 D vice Monitoring SUBMENU teer re 38 BOO
4. Rea 20 PAD 128 on z9 Paneo 89 30 fo PAbi9 TRv esaou srr enn sy Po Pim Sina Pim Sign 46 47 48 49 50 sv Appendix C Pinouts 63 370 Manual Keypad connector KEYPAD1 Pi Sig Pim Signa KS0Q s __ 16 1 s s 19 USB Connector Pim Description Pin Description 64 Indez Advanced Menu BIOS setup 31 BIOS compatibility 40 BIOS menus Advanced Menu 31 Advanced Chipset Control Sub menu 33 Integrated Peripherals Sub menu 32 34 35 38 Exit Menu 39 40 Main Setup Menu 28 IDE Adapter 0 Master and Slave Sub menu 29 Memory Cache Sub menu 30 Power Menu 37 Security Menu 36 Block diagram 6 CMOS 14 COMI Connector 23 connector 23 compatibility BIOS 40 Configuration 14 connectors location 13 Connectors See Pinouts See Pinouts 5 parallel port 23 backplane 25 COMI 23 2 23 flat panel 25 floppy drive 24 inverter 25 keyboard port 24 location 13 power 25 serial port 23 touchscreen 25 VGA 24 CPU speed 11 CRT auto detect 14 DMA 17 DRAM installation 41 part numbers 41 Environmental specifications AHIP5 10 Features 5 5 Flash BIOS 20 Floppy controller 17 Hardware specificati
5. s Appendix C Pinouts Internal Keyboard Connector KYBD1 Pi Sima PS 2 Keyboard Mouse Connector KBMS1 Note If the touchscreen controller is using the mouse port this interface will not be available Pin Signal Pi Sima aa SVFUSE SVFUSE ea Nc NC Internal Floppy Connector FDD1 Pin Siga 9 Signa 1 sv 1 1 ix s s i9 Ic n s Nc 2 FWP 57 370 Manual External Floppy Connector 02 58 Pin Sigma Pim Sina s i9 Ic s Nc 2 GN s ep zr w Appendix C Pinouts IDE Connector HDD1 Pim Siga Sima s m s 28 ALE ulu e Hop 20 _ 59 370 Manual ISA IDE Backplane Connector ATIDE1 60 Pim Sima Pim Sigma 5806 es rao a fea foo s fsa ows s so AN e sans smemw 20 sae 80 39 sag 88 29 inea 89 memcs 30 nen eo focs id 94 fras 358 es DACK ss sono 9 40 soaa 100 Appendix C Pinouts Pim Sima Sigma 47 50 51 52 53 54 55 56 57 58 59 61 370 Manual PCI Backplane Connector PCIMG1 62 e Pina PRac fo Pre s sv Pro s
6. 370 Advanced High Integration Platform with Celeron Processor P N 350370 B 2000 XYCOM AUTOMATION INC Printed in the United States of America 370 Manual Revision Description A Manual Released B Update Jumper Locations Trademark Information Brand or product names are registered trademarks of their respective owners Windows is registered trademark of Microsoft Corp in the United States and other countries Copyright Information This document is copyrighted by Xycom Automation Incorporated Xycom and shall not be reproduced or copied without expressed written authorization from Xycom The information contained within this document is subject to change without notice Xycom does not guarantee the accuracy of the information and makes no commitment toward keeping it up to date Xycom Automation 750 North Maple Road Saline MI 48176 1292 734 429 4971 phone 734 429 1010 fax Table of Contents Table of Contents Chapter 1 5 Product QVerVIGW te cena tea ede Lata Mi 5 MGANA e d Eo et DH DD Ree Bede de oe end 5 TCHITEGLUFG E MIRI ae 6 EA eoe de AA o e E ees debes Bodo a eod 7 Fast controller oe bte e Pech b
7. Register 233h Flash BIOS Control Register 233h controls the signals shown in the following table Table 2 8 Register 233h Flash BIOS Control Register Signal w o FLA 15 Flash address 15 page control bit RAW 2 5 au FPSEL2 Flat panel select bit2_ 7 Flat panel selectbits R 2 3 4 FPSELO_ Flat panel select bitO 20 Chapter Two Installation Register 234h 1 0 Port Location Register 234h controls the port location register shown in the following table Table 2 9 Register 234h Port Location Register Bt Signal 000 Rest 0 lo o MR 1 Reewd lo o MR 3 Reewd lo MR Reewd lo R 4 range select lOTangeseiectb O R S WO range select VO range select bit 1 R 6 Wopotbito Bits 0 3 are reserved for the temperature sensor Bits 4 and 5 are reserved for setting the memory location for the SRAM Range Select The following are ranges defined by register 234h Table 2 10 I O Range Selection range selection 00 D0000 D7FFF D8000 DFFFF 21 370 Manual Offset Registers The following registers are located starting at the I O location defined by register 234h Table 2 11 I O Port Selection Port Address por
8. 000 feet 15240 m 5 to 55Hz 0 006 peak to peak displacement 56 2000 Hz 1 0g maximum acceleration 5 55 Hz 0 006 peak to peak displacement 56 2000 Hz 2 5 g maximum acceleration 15g peak acceleration 11 msec duration 30g peak acceleration 11 msec duration These values are with solid state hard drives and NOT rotating media drives Consistent with system level specifications See your system manual if you have a system other than the 3512 or 3515 models 10 Chapter One Introduction Hardware Specifications Table 1 2 Hardware Specifications Characteristic Specification Power Specifications The CPU The maximum current that the supply can deliver is 19A power supply on the AHIP 370 provides a voltage range of 1 30V to 2 05V in increments of 50mV The CPU selects its voltage through its four outputs VID3 VIDO The supply was changed to accommodate future Socket370 CPUS which will run at lower volt ages CPU speed 300 MHz 366 MHz and 433 MHZ Super Graphics Con 640x480 800x600 and 1024x768 64K colors maximum resolution troller 2 MB video DRAM Serial Ports 2 is RS 232 or RS 485 COM2 is RS 232 or IR or Touchscreen Both 16550 compatible Parallel Interface Centronics compatible On board memory Up to 256 MB 66 MHz SDRAM 11 Chapter 2 Installation Chapter Two Installation This chapter provides information on configuring the AHIP 370 Proce
9. AGP Bus Monitoring When enabled activity on the AGP bus will keep the system from entering sus pend mode Default is disabled Bus Utilization Threshold Since the AGP bus is always active these fields allow you to set a threshold for Bus Percentage Threshold AGP monitoring to use These threshold settings will specify how much AGP ac tivity must exist to prevent the system from entering suspend mode 1 Visible only when bus monitoring is Enabled 38 Chapter Three BIOS Setup Menus Boot PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help Boot Removable Devices Fixed Drives If the item you ATAPI CD ROM Drive are viewing has Network Drive specific help it will be listed here Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 12 Boot Menu This menu allows you to specify the boot order for the unit When you power the unit up it will attempt to boot off each of the listed devices starting at the first de vice To change this order select items with the arrow keys and move them up or down the list with the lt gt up and lt gt down keys A moveable item may be a single device or a group of devices The removable and fixed drives are device groups that may contain more than one device You can change the listed order of devices in a group with
10. Available 3F0 3F7 Primary Floppy disk controller 3F8 3FF Serial port 1 see Note 1 CF8 AGP configuration address register see Note 4 CFC AGP configuration data register see Note 4 Note 1 Since serial and parallel port addresses can be changed or the port may be disabled these addresses can be used for some applications and not for others Note 2 Reference the C amp T69000 advance data book for detailed information Note 3 Reference the Intel 430BX chip set data book for detailed information Note 4 Reference the following for AGP configuration AGP local bus specifi cation rev 2 1 Intel 430BX chip set data book and C amp T69000 data book 19 370 Manual Registers The AHIP 370 contains five I O ports 231h 233h 234h and a user definable port port 180 1h 2E0 1h or 300 1h These ports are compatible with AHIP4 and AHIP 67 Register 231h Miscellaneous Control Register 231h controls the LEDs and signals shown in the following table Table 2 7 Register 231h CPU LED Port St LEDSigna o Reseved 0 2 Reseved __ 3 Reseved o 4 Reevd RA ENFLASHWR 1 Enables Flash write 6 1 Enables on board VGA R 7 CLRCMS 1 okay 0 Clear CMOS Note This bit must be 1 to make FLASH visible D0000h when booting from AT bus This bit also enables the FLASH C0000h when booting to FLASH
11. a temperature sensor for automatic contrast control Backlight Inverter Connector DCINV1 This 8 pin connector provides power for the backlight inverter 25 Chapter Three BIOS Setup Menus Chapter 3 BIOS Setup Menus The AHIP 370 board s customized BIOS is designed to surpass the functionality provided for normal PC ATs This custom BIOS allows you to access the value added features on the AHIP 370 module without interfacing to the hardware directly Moving through the Menus General instructions for navigating through the screens are described below ENTER Executes the Command or Select Submenu or displays a pop up menu ALTR ey C Note An asterisk indicates fields which may or my not be visible de pending on the option selected different fields may appear To select an item use the arrow keys 14 lt gt to move the cursor to the field you want Then use the and keys to select a value for that field For many fields pressing ENTER displays a pop up menu of all valid choices for the field An gt beside a field indicates the presence of a submenu To enter the submenu use the arrow keys to select the field and then press ENTER 27 370 BIOS Setup Menu You start the BIOS Setup utility as your system boots up To access the main menu press F2 after the memory tests and before your system loads the operating system If the Boot T
12. are used to change the field values It is not necessary to type zeros in front of numbers Diskette A or B Selects the floppy disk drive installed in your system 28 Chapter Three BIOS Setup Menus Option O O O IDE Primary Master These items show the IDE configuration and allow entry into the IDE sub IDE Primary Slave menus IDE Secondary Master IDE Secondary Slave System Memory Displays the amount of conventional memory detected during boot up This field is not user configurable Extended Memory Displays the amount of extended memory detected during boot up This field is not user configurable Cache RAM Displays the amount of cache detected and allows entry into the cache submenu IDE Submenu Xycom BIOS Setup Utility E Primary Master C 1082 Item Specific Help Auto User 1 20971 the line item you t 16 are viewing has 63 specific help it will Maximum Capacity 1082 Mb listed here Multi Sector Transfers 8 Sectors Mode Control Enabled iS2 Brit 170 Disabled Transfer Mode Fast PIO 4 Ultra DMA Mode Disabled Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Save and Exit Figure 3 2 IDE Adapter Submenu The IDE submenus are used to configure IDE hard drive information If only one drive is attached to an IDE adapter then only the parameters
13. either DTR or RTS to control the RS 485 drives and determine whether the asserted or negated state will enable it J8 J10 Used to program Lattice Factory use only component NA J14 15 16 IN Microtouch Controller These jumpers allow the PS2 AUX port and 17 OUT Berguist Controller interlink mouse to pass through the Berquist controller J19 J11 Connecting the two pins will Factory use only for emulators reset the CPU 15 370 N A J12 Forces front side bus to run at Factory use only 66MHz All AHIP 370 jumpers are factory set in the A position System Interrupts The following table describes the interrupts used on the AHIP 370 Table 2 3 System Interrupts Interrupt Function Rao ___ System Timer Ras Por Ras Floppy Controler Unused BIOS setup controlled The BIOS setup menu controls the interrupts for the serial and the parallel port The two Serial ports on the AHIP 370 board can be mapped to any two of the fol lowing interrupts 3 4 10 amp 11 defaults are interrupts 3 and 4 One parallel port can be mapped to IRQ5 or IRQ7 The BIOS setup menu is used to control the loca tion and interrupts for the serial and parallel ports Note The BIOS controls the mapping of the AGP interrupts to AT bus inter rupts This means if a AGP device is plugged into a slot and needs an interrupt one of the AT bus interrup
14. in the Master Submenu need to be entered If two drives are connected both Master and Slave Submenu parameters will need to be entered IDE submenus contain the same information and operate the same Table 3 2 IDE Adapter Submenu Options Opin Type Options include Auto None CD ROM other ATAPI and User Auto autotypes at each boot None indicates no device is attached CD ROM indicates that a CD ROM drive is attached Other indicates that a removable disk drive is attached User al lows the user to specify device parameters Cylinders Indicates the number of cylinders on the hard drive This information is automatically entered if Type is set to Auto 29 370 Manual t2 Heads Indicates the number of read write heads on the hard drive This information is auto matically entered if Type is set to Auto 12 Sectors Indicates the number of sectors per track on the hard drive This information is auto matically entered if Type is set to Auto Maximum Capacity Indicates the maximum storage capacity of the drive Multi Sector Sets the number of sectors per block Options are Auto 2 4 8 or 16 sectors Auto Transfers sets the number of sectors per block to the highest number supported by the drive 3 Mode Control Enables Logical Block Access The default is disabled and should work with most hard drives 32 Bit VO Enables 32 bit communic
15. the lt gt up and lt gt down keys but the system will only attempt to boot off the first listed device in a group before it continues through the boot order You can toggle between viewing or not viewing the devices in a group by selecting the group and pressing lt Enter gt and you can press lt Ctrl Enter gt to view all devices in all groups ATAPI removable devices such as LS120 or Iomega IDE Zip drives may appear under either the removable or fixed groups You can move these devices between the groups by selecting them and pressing the lt n gt key Note Anytime the configuration data see Figure 3 4 and Table 3 4 is reset the boot order resets to the default settings 39 370 Exit Menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Advanced Security Power Exit Exit Saving Changes Load Setup Defaults Discard Changes Save Changes Item Specific Help Exit Discarding Changes If the item you are viewing has Specific help it will be listed here F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 13 Exit Menu This menu serves as the exit point for the setup menus You can save the current configuration restore the previous configuration or load the default configuration Saved items are stored in battery backed CMOS RAM The next time you boot
16. your computer the BIOS configures your system according to the setup selections stored in CMOS If those values cause the system boot to fail reboot and press F2 to enter setup In setup you can get the default values as described below or try to change the selections that caused the boot to fail Table 3 12 Exit Menu Options Opion Description Exit Saving Changes Use this option to save the current configuration and exit Exit Discarding Changes Load Setup Defaults Discard Changes Use this option to exit Setup without storing any new selections you may have made in CMOS The selections previously in effect remain in effect If you have changed some items the program asks if you want to save before exiting Use this option to load the default values for all setup items You can return to the other menus if you want to review and change your selections The default values are not in effect until the configuration is saved Use this option to discard all changes since the configuration last changed i e this option loads previous configuration You can return to the other menus if you want to review and change your selections The default values are not in effect until the configuration is saved Save Changes Use this option to save all the selections without exiting Setup You can return to the other menus if you want to review and change your selections BIOS Compatibility This BIOS is IBM PC AT compatible wi
17. 0 tex 16 256 ___ 640200 tet M 4056 320200 graphics 05 4256 320 200 graphics 2256 640200 graphics 07 mono 720350 on 16258 320200 graphics 0E 16 256 640x200 graphics or gt mono 640350 graphics 10 16256 640x350 graphics 2256 640480 sraphcs 12 16256 640480 graphics 15 256256 320000 graphics Not supported by BIOS IBM 01 02 03 04 05 07 10 20 12 13 1 Execute the VESA EXE device driver to initiate modes 43 370 Manual Extended Modes Mode VESA Number Display CRT TFT STN C amp T Mode of colors mode 30 Execute VESA EXE device driver to initiate VESA modes 44 Appendix B Video Modes Windows 3 1 C amp T 69000 Windows 3 1 driver version 1 1 8 1024x768x16 1024x768x256 1024x768x32K 1024x768x64K 1280x1024x16 1280x1024x256 640x480x16 640x480x256 640x480x32k 640x480x64k 640x480x 16M 800x600x16 800x600x256 800x600x32k 800x600x64k 800x600x 16M 3 All windows drivers were tested on a NEC multi sync 5FG monitor 45 370 Manual Windows 95 46 Windows 95 driver version 1 3 2 included with Windows 95 C amp T 69000 Display Drivers 1024x768x16 1024X768X256 1024X768X16bit 1024x768x24bit 640x480x16 640x480x256 640x480x 16bit 640x480x 2461 640x480x20bit
18. LED Connector LEDMSC1 This 20 pin connector provides a low cost method to add LED s to the touch only units and also provides the pinout for the IR interface port LED In Keypad Connector This connector is used for future designs that support the LEDs in the keypad 24 Chapter Two Installation ISA IDE Backplane Connector ATIDE1 The ISA IDE Backplane connector is a 120 pin connector This connector provides both ISA and IDE signals to the backplane IDE Connector HDD1 IDE hard drive connector is a 40 pin header This header is intended for future op tions and testing Power Connector PWR1 This 20 pin connector is a standard ATX style PC power supply connector Touch Control Connector TCTRL1 This 40 pin connector supports 5 wire touchscreens The connector is latching to provide for a DRAM SIMM type installation Touch Connector TCH1 The five pin touch connector is the interface to the touch panel Flat Panel Connector FPNL1 and FPNL2 The flat panel connector is a 60pin SMD through board connector The four flat panel select lines define up to 16 unique panel types If all signals are high no cable attached the system defaults to CRT The system board supports 5 and 3 3V TFT panels with a custom flat cable It supports STN panels with a 2 5 X 2 75 PCB which contains the DC DC for the custom VEE voltage along with the contrast and power sequencing circuit There are also provisions to support
19. Mode DOS Local Bus IDE adapter Both Floppy check Disabled Summary Screen Disabled Boot time Diagnostic Screen Enabled On board Socket Site Flat Panel F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values 31 370 Manual This menu allows you to change the peripheral control advanced chipset control and disk access mode Table 3 4 Advanced Menu Option Device Configuration Allows entry into the I O submenu Advanced Chipset Control Allows entry into the chipset submenu Installed O S Select Win95 if you are using an operating system with Plug amp Play capabilities Default is Other Reset Configuration Data Used to reset the Plug amp Play configuration data table when new devices are added removed or whenever the BIOS is upgraded Large Disk Access Mode Select DOS if your system has DOS Select Other if you have another operating system such as UNIX A large disk is one that has more than 1024 cylinders more than 16 heads or more than 63 tracks per sector Local Bus IDE Adapter Controls configuration of local bus IDE adapter Default is Both primary and secondary On board Socket Site Allows entry into socket site submenu Flat Panel Allows entry into flat panel submenu Device Configuration Submenu Xycom BIOS Setup Utility Ad
20. Previous Values Figure 3 9 Security Menu Use this menu to define system passwords and set other security options If you change the supervisor or user password you must enter the pass word a second time for verification Passwords can prevent access to setup menus or unauthorized booting of the unit If you use the supervi sor password you can also change the user password Table 3 9 Security Menu Options Supervisor Password Displays status of supervisor password The supervisor pass word provides full access to setup menus User Password Displays status of user password The user password pro vides limited access to setup menus The User Mode field see below defines access Set Supervisor Password Enter the new password twice to set it You may use up to eight alphanumeric characters You can set the password to nothing by hitting a carriage return Set User Password Enter the new password twice to set it You may use up to eight alphanumeric characters You can set the password to nothing by hitting a carriage return Password on Boot If the supervisor password is set and this option is disabled BIOS assumes the user is booting Fixed Disk Boot Sector Write protects the disk boot sector to help prevent viruses 36 Chapter Three BIOS Setup Menus Diskette Access Restricts access to floppy drives to the supervisor when set to Supervisor Requires setting the Supervisor passwo
21. True Color 800x600x16 800x600x256 800x600x 16bit 800x600x 24bit YES YES YES YES YES YES YES YES YES YES YES YES YES Appendix B Video Modes Video Modes Supported on Windows NT CRT 640x480x256 YES 800x600x256 YES 1024x768x256 YES 1280x1024x256 YES 640x480x65536 YES 800x600x65536 YES 1024x768x65536 YES 640x480x16777216 YES 800x600x16777216 YES 47 Pinouts Appendix C Pinouts This appendix describes the pinouts for the AHIP 370 connectors defined in Chapter 2 VGA Connector VGA1 Pim Signa 4 5 1 12 13 14 connect 49 370 Manual COM1 Connector RS 232 RS 485 COM1_4 Ax e TXDTERM Jos Rn fe RXOTERM Note denotes the lower connector RS 232 and denotes the upper connector RS 485 Note For TXD termination connect a 1500 watt resistor from pin to pin 4B with pin 1B connected to pin 3B and pin 2B connected to pin 4B For termination connect a 1500 watt resistor from pin 8B to pin 9B with pin 6B connected to pin 9B and pin 7B connected to pin 8B LPT1 COM2 RS 232 Connector PARCOM2 Pim Signa Pi 1 Signal 10 0A GND Pi 98 50 Appendix C Pinouts Pim Signal Pin Siga Not
22. agram Chapter One Introduction Local Bus Interfaces The Celeron design uses the 440 chip set The 440 integrates high perform ance interface from PCI to IDE This interface is capable of accelerated data transfers The 440 chipset provides an accelerated PCI to ISA interface that includes A high performance enhanced IDE controller e PCland ISA master slave interfaces e Plug and play port for on board devices The chipset also provides many common VO functions found in ISA based PC sys tems including Seven channel controller e Two 82C59 interrupt controllers e 8254 timer counter e Control logic for NMI generation Fast IDE controller The high speed local bus IDE controller supports programmed I O modes 0 4 It also provides 4x32 bit read ahead buffer and 4x32 bit write post buffer support to en hance IDE performance Accelerated Graphics Port AGP XGA Graphics Controller The AGP bus controller supports CRT displays and flat panel displays with 2 MB video memory The controller also supports resolutions of 640x480 800x600 and 1024x768 with 64K colors 370 Manual The IDE controller supports enhanced PIO modes which reduce the cy cle times for 16 bit data transfers to the hard drive Check with your drive manual to see if the drive you are using supports these modes The higher the PIO mode the shorter the cycletime Select the PIO modes in the BIOS setup ref
23. allel port e COM I ofthe serial ports accepts either RS 232 or RS 485 connections e COM 2 is RS 232 stacked DB 25 with parallel port The COM2 port can be used for one of three options e Serial port out the 25 pin DB connector e Touchscreen controller interface e Infrared IrDA interface The BIOS setup is used to configure the port as a serial port or IrDA port This port can be used as both a serial interface and an IR interface by allowing software to control the connection If the touchscreen controller is jumpered to use 2 the 25 pin DB connector must not be used to interface to a device These lines are combined internally The BIOS setup menu for COM2 must be set to standard operation to use the touchscreen controller on COM2 USB Universal Serial Bus is a plug and play interface between a computer and add on devices such as audio players joysticks keyboards telephones scanners and printers With USB a new device can be added to your computer without hav ing to add an adapter card or even having to turn the computer off USB supports a data speed of 12 megabits per second This speed will accommodate a wide range of devices including MPEG 2 video devices data gloves and digitizers Keyboard Interface The keyboard interface uses a standard PS 2 style connector A polyswitch protects the 5 V This device opens if the 5 V is shorted to GND Once you remove the shorting condition the polyswitch allows c
24. ation between CPU and IDE interface 4 Transfer Mode Selects the method for transferring the data between the hard disk and system memory The drive type and cable length determine available options 4 Ultra DMA Mode Enables or disables the maximum storage capacity of the drive 1 Visible only when type is Auto or User 2 Editable only when Type is User 3 Not visible when Type is set to None 4 Not editable when Type is set to Auto Cache Submenu Xycom BIOS Setup Utility Memory Cache Item Specific Help Memory Cache Enabled If the line item you Cache System BIOS area Write Protect are viewing has Cache Video BIOS area Write Protect specific help it will Cache Base 0 512K Write Back be listed here Cache Base 512K 640K Write Back Cache Extended Memory Write Back Area Cache Extended Memory Re gion CCOO CFFF Disabled D000 D3FF Disabled D400 D7FF Disabled D800 DBFF Disabled DC00 DFFF Disabled F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Save amp Exit Figure 3 3 Memory Cache Submenu Enabling cache increases CPU performance by holding data most re cently accessed in a special high speed static RAM area called cache The AHIP 370 provides two levels of cache memory level one is 16 K 30 Chapter Three BIOS Setup Menus internal to the Pentium processo
25. d port and integrated touchscreen Module Features e Supports 66 MHz and 100 MHz front side bus Intel Celeron processors package e 32 MB 256 MB DRAM DIMMs e AGP local bus XGA graphics with 2 MB integrated DRAM Upto 1024x768 256 colors non interlaced 640x480x256K 800x600x64K 1024x768x256 color TFT panels e PCI fast IDE controller e Two 16550 compatible serial ports COM I is RS 232 or RS 485 e COM 2 is RS 232 port or Infrared IR or IrDA or Touchscreen e Centronics compatible parallel port e Floppy Controller only one floppy supported Internal FFC connector e External connector e Touchscreen interface COM 2 or PS 2 mouse port PS 2 keyboard port e Real time clock and battery e Disk on a chip supported DOC 2000 e 32 8 and 128Kx8 nonvolatile RAM supported e LED interface e Designed specifically for Xycom Automation industrial PC ATs 370 Manual Architecture CELERON L2 Cache Display ct Controller Main Memory Flat DRAM Panel PCI Passive Backplane Primary Hard Drive CELERON KA Secondary CPU to ISA Hard Drive Southbridge ISA Passive f N Backplane 37N769 245 Xbus Super Buffer X bus PY NVSRAM 0 CO LPT1 COM1 COM2 IrDA oC KS Flash and TOUCH lt gt Port Decode KEYPAD C_ lt gt Keyboard KBD lt gt Controller AUX lt gt Figure 1 1 AHIP 370 Block di
26. e A denotes the lower connector LPT1 and denotes the upper con nector 2 RS 232 This connector also contains the remote system reset option The reset jumper J1 must be in position B for this option to work The PB RESET pin must be switched to GND to reset the en tire board 51 370 Manual DCIN1 Power Connector PWR1 5V is not provided by the power supplies and will have to be created on the backplane board 52 Appendix C Pinouts Touch Control Connector TCTRL1 Pin Siga Pin Sina s ax 26 RESET s Nc sv ____ Nc 53 370 Manual Touch Connector TCH1 Internal Mouse Connector MS2 Pin Siga 54 Appendix C Pinouts Internal LED Connector LEDMSC1 Pim Siga Pm Sina 14 NC NC s iR como s moDE is useR ED s 2 19 IDEACTeLED LED In Keypad Connector LEDKB1 Pin Signal Pin Signal 1 mbEACTP io 6 GND USER LED NC 3 ALPHA LED 4 comio 9 mo 55 370 Manual Flat Panel Connector FPNL1 and FPNL2 Pim Sigma Pin Sina a t la po s 36 7 Pas M e ean 8 s 39 VccSW so Po RESET Backlight Inverter Connector DCINV1 56 12V switched 12V switched Undefined Voltage Undefined Voltage Undefined Voltage
27. e changes in jumper configurations between the AHIP 370 and AHIP6 Table 2 2 Changes in Jumper Configuration AHIP6 AHIP 370 Jumper Jumper Description Comments J6 N A Controls the speed of the CPU The socket370 implementation by Intel calls for the CPU to define its own speed and not be determined by jumpers There are no jumpers on the AHIP 370 for this purpose J1 J1 A PB reset disabled PB refers to an external pushbutton that may B PB reset enabled be connected through the RS 232 interface J2 J2 A CPU will not clear CMOS on power up B CPU will clear CMOS J3 J3 A Flat panel enabled B CRT port enabled 44 44 Normal operation B Puts H8 in program mode J5 N A A Normal flash boot See above B Recovery flash boot J7 J7 A CPU boots from flash B CPU boots from ROM J18 N A A Onboard video enabled The video is always enabled on the AHIP 370 B Onboard video disabled If an external VGA adapter is plugged into the system the BIOS will disable the onboard chip N A J8 A The asserted state will enable Refers to the state of the modem control the RS 485 port signal selected by J9 B The negated state will enable the RS 485 port N A J9 A DTR is used to control the J8 and J9 function together to control the RS 485 port RS485 port B RTS is used to control the RS 485 TriState Control RS 485 port On the AHIP6 the RS 485 is enabled by asserting DTR Two jumpers were added to the AHIP 370 to allow
28. e ted ted feta edet dns eret dede ted de ets 7 Accelerated Graphics Pom AGP ia 7 XGA Graphics Co nto aa AA 7 On board Memory 8 DRAM M wi ante lehren ad ha ba haha ha 8 Flash BIOS iecore e ea etude leder o drea ed 8 Non volatile SRAM 8 DiskOnChip 2000 Aree temet t Etude 8 Sealand Parallel eere 9 USB ar Re re 9 Keyboard Interface reset 9 Hard and Floppy DIS getan eet tind anna need etae aon bn 9 Environmerital Specifications der ire ri t eee ded e e e et rent hie 10 Hardware Specifications sanken Pa e oe Hl Eod E eb ge Lap ro lg Poo dg be Eu d 11 2 5 55 2525444 4252 24445251 4 328408 KAKAA D Rin auawa caue 13 Configuration ODIOS e sop appetite ehe Pelea 14 JUMPERS Lea e Dub dieit Len AO tnb piod uei 14 System Interr pts sp owes eier ena e see a AGL e oa bed teet 16 DMA Mapping iiec te bee ete ea uer c elie Pete P ba n aie a inet 17 Ao 17 YE es 18 RegS P 20 Register 2311 Miscellaneous
29. en back to back I O operations 16 bit Recovery On board Socket Site Submenu Xycom BIOS Setup Utility Advanced On board Socket Site Item Specific Help 32 pin Socket Site Address Disabled If the item you 32 pin Socket Site Type SRAM are viewing has 32 pin Socket Site I O 180n 181h specific help it will listed here Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 7 On board Socket Site submenu Table 3 7 On board Socket Site submenu options 32 pin Socket Site Address Allows on board 32 pin socket site to be disabled or mapped to a memory range Default is Disabled 132 Socket Site Indicates type of memory installed in on board 32 pin socket site Default is SRAM 32 pin Socket Site 1 0 Allows configuration of I O address used by on board 32 pin socket site Default is 180h 181h 1 Visible only when Socket Site Address is Enabled 34 Chapter Three BIOS Setup Menus Flat Panel Submenu Kycom BIOS Setup Utility Advanced Flat Panel Item Specific Help Default Panel Type 640 480 STN the item you Video Screen Expansion ON are viewing has Simultaneous Video Disabled Specific help it will be listed here F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submen
30. er to Chapter 3 The auto configure classifies the drive connected if the drive supports the auto ID command If you experience problems change the PIO to standard On board Memory DRAM The AHIP 370 has two 168 pin DIMM memory sites providing up to 256 MB of SDRAM with up to 512 MB capability in the future The memory site is populated by 100 MHz synchronous DRAM Flash BIOS The AHIP 370 board uses a Flash BIOS Flash is used for system BIOS and video BIOS Non volatile SRAM The AHIP 370 hardware supports non volatile SRAM Contact Xycom Automation at 1 800 AT XY COM 1 800 289 9266 for additional information about this fea ture The SRAM comes in a module type package and contains a built in battery and bat tery backup circuitry The battery life is approximately seven years in the absence of VCC The SRAM supports 32Kx8 and 128Kx8 memory sizes The RAM comes in a 32 pin dip 0 6 inches wide standard format SRAM can be located at CC000 D0000 or D8000 DiskOnChip 2000 The DiskOnChip 2000 is a single chip Flash disk in a standard 32 pin DIP format It requires an 8 Kbyte window to view as an extension BIOS During boot up the DiskOnChip loads its software in the PC s memory and installs itself as an addi tional drive Chapter One Introduction Serial and Parallel Ports USB PC AT peripherals include two high speed RS 232 16550 compatible serial ports and one bi directional Centronics compatible par
31. he RS 232 port or the RS 485 port COM2 Connector PARCOM2 The COM2 connector is a male DB 25 pin connector This port can be used for three separate devices but only one at a time e Touch screen controller e IrDA interface e LPTI COM2 RS 232 connector 23 370 Manual The BIOS setup determines whether the COM2 is used for the RS 232 connector the IR interface Jumpers on the touchscreen controller select the COM2 port or the auxiliary port If a touchscreen controller is jumpered for COMO this COM port is not available PS 2 Keyboard Mouse Connector KBMS1 This double stacked connector provides an upper and lower connector for the key board and mouse port Internal Keyboard Connector KYBD1 This is a five pin internal keyboard connector on the motherboard VGA Video Connector VGA1 The VGA Video connector is a 15 pin connector located on the I O panel This connector is only enabled when J3 is in position B or no flat panel is connected to the CPU board Floppy Drive Connector FDD1 and FDD2 There is an internal floppy connector FDD1 and an external floppy connector FDD2 The floppy interface supports only one floppy drive The floppy drive con nector is a 26 pin connector Both of these ports use a polyswitch to protect VCC from directly shorting to GND Internal Mouse Connector MS2 This four pin connector provides a future method to integrate a mouse to the front panel Internal
32. ime Diagnostic Screen in the Advanced Menu is enabled on your system the BIOS will display the following message Press F2to enter Setup Xycom BIOS Setup Utility Advanced Security Power Item Specific Help System Time 16 19 20 System Date 10 27 98 Diskette A 1 44 MB 3 the line item you Diskette B Disabled are viewing has specific help it will E Primary Master 1082 MB be listed here E Primary Slave CD ROM Secondary Master None Secondary Slave None System Memory 640 KB Extended Memory 31744 KB Cache RAM 512 KB F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Save and Exit Figure 3 1 Main Setup Menu Table 3 1 Main Setup Menu Options Option Description System Time HH MM SS Sets the real time clock for hour minute and seconds The hour is calculated according to a 24 hour military clock i e 00 00 00 through 23 59 59 Use TAB to move right SHIFT TAB to move left The ENTER key may be used to move from one field to the next The numeric keys 0 9 are used to change the field values It is not necessary to enter the seconds or type zeros in front of numbers System Date MM DD YYYY Sets the real time clock for the month day and year Use TAB to move right SHIFT TAB to move left The ENTER key may be used to move from one field to the next The numeric keys 0 9
33. ons 5 11 I O map 18 IDE controller 7 Installation DRAM 41 Index Interrupts 16 BIOS controlled 16 defaults 16 jumpers location 13 Jumpers location 13 Keyboard controller external 14 Keyboard interface 9 Keyboard port connector 24 Memory map 17 addresses 17 Module features 5 On board memory DRAM 8 Parallel port 8 Parallel port connector 23 PCI local bus interface 7 Pinouts 49 See connectors See Connectors COMI 23 keyboard port 24 parallel port 23 VGA connector 24 Ports flash BIOS control 20 I O location 21 LED 20 parallel 8 serial 8 VGA enable 20 Power 11 Power Menu BIOS setup 37 Registers 20 battery status 22 flash BIOS control 20 I O 21 LED port 20 offset 22 SRAM 23 Reset switch 14 Security Menu BIOS setup 36 Serial port connectors 23 Serial ports 8 Specifications environmental 5 10 hardware 5 11 VGA address 17 connector 24 graphics controller 7 Video modes 43 65
34. r FPNL1 and 2 56 Backlight Inverter Connector eem e ener enhn nennen 56 Internal Keyboard Connector 1 eee en herr ren rre 57 PS 2 Keyboard Mouse Connector 51 57 Internal Floppy Connector 57 External Floppy Connector FDD 2 rie ne an He nenn 58 IDE Connector FID n teo cer tecti eer e ee E ee n a Re cr ERR ER sen RR E 59 ISA IDE Backplane Connector ATIDE1 60 PCI Backplane Connector PCIMG1 nnne nnns 62 Keypad connector KEYPADYT cnet aan eed bad nta eru ted rar dete 64 USB GONNE ANASA AAA EKA aya wamama wima 64 Chapter One Introduction Chapter 1 Introduction Product Overview The Kycom Automation Advanced High Integration Platform 370 AHIP 370 board is developed expressly for use in Xycom s line of flat panel industrial personal puters It is based on the AHIP6 but is optimized in design layout and features for use with flat panel computer systems This integrated design approach allows Xycom industrial PC ATs to incorporate Big PC features in an extremely compact pack age These Big PC features include AGP video PCVISA expansion Celeron CPU full size hard disk status LEDs infrare
35. r and level two or external cache is the cache on a stick site COAST which can accommodate 256 or 512 K of high speed cache memory Table 3 3 Memory Cache Submenu Options Option Memory Cache Controls the state of Pentium memory cache Cache System BIOS Area Allows the system BIOS memory area to be cached if enabled Enabling also increases system performance The default is enabled and write protected Cache Video BIOS Area Allows the video BIOS memory area to be cached if enabled Enabling also increases system performance The default is enabled and write protected Cache 0 512K Controls caching of 512K base memory Default is Write Back Caching Cache 512K 640K Controls caching of 512K and 640K base memory Default is Write Back Caching Cache Extended Memory Area Controls caching of system memory above 1 MB Default is Write Back Caching Cache Memory Region Caches the corresponding memory when enabled Memory in this area is usually extended BIOS or AT bus memory Enabling cache may increase system performance depending on how the extended BIOS is accessed The default is disabled Advanced Menu Figure 3 4 Advanced Setup Menu Xycom BIOS Setup Utility Advanced Security Exit I O Device Configuration Advanced Chipset Control PCI Configuration If the item you are viewing has specific Installed O S help it will Reset Configuration Data o be listed here Large Disk Access
36. ration Options Jumpers 14 The following tables list AHIP 370 jumpers their default positions and their func tions The jumpers marked Access are placed at the top of the board for easy cus tomer access Table 2 1 AHIP 370 Jumpers Jumper Position Function J1 Push button reset switch DISABLED Access _ Pin buton resetten J2 CMOS OK Access J3 Flat panel selected Access S fe aa AA J4 Normal fe _________ gt gt J7 Boot flash enabled 7 s karmea J8 Enables RS 485 port in the assertive state J9 DTR used to control the RS 485 port ama ersan _ J18 VGA ENABLED 25001800 00000000 The BIOS recovery scheme used on the AHIP6 utilizes jumper 75 to select recov ery mode The Flash Programmable Gate Array FPGA at U15 uses this to define the state of address signal A18 into the flash chip According to the following table u gt u gt gt J5 Mode Flash A18 state A Normal Inverted B Recovery Not Inverted Recent changes in flash technology have mandated that J5 be in the B position for normal operation This is confusing as it is contrary to the design documentation and user manual Because of this J5 has been eliminated on the AHIP 370 A IK pull down resistor is connected to signal XD 4 to simulate the B position Chapter Two Installation The following table outlines th
37. rd User Mode Defines User access as Normal or Restricted In normal mode you can access the data time user password power 32 pin socket flat panel boot order and disk setup settings In restricted mode you can only access the date time and the user password settings Virus Check Reminder System Backup Reminder Displays a message during boot up asking Y N if you have backed up the system or scanned it for any viruses It displays the message daily on the first boot of the day weekly on the first boot after Sunday and monthly on the first boot of the month Power Menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help Standby Timeout Off If the item you Advanced Security Power Exit Power Savings Disabled de Timeout are viewing has cific help it would Device Monitoring be listed here Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 10 Power Menu Table 3 10 Power Menu Options Option Description Power Savings Enables or disables power management Options include disabled maximum power per formance and customized The customized option may be used to individually set standby timeout suspend timeout standby CPU speed fixed disk timeout and CRT values Standby Timeout Sets an inactivity period required to put your system in standb
38. ry 5 be listed here 16 bit I O Recovery Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Save amp Exit Figure 3 6 Advanced Chipset Control Submenu This menu allows you to change the values in the chipset registers and optimize your system s performance Note Most system configurations will work best with these options in their de fault configurations Fast processors may cause I O failures at the default recovery values You can increase the number of cycles when encoun tering this problem however slowing down the clock too much may cause 1 0 initialization problems You should increase the number of clock cycles incrementally until you see an improvement in per formance Table 3 6 Advanced Chipset Control Submenu Options 33 370 Manual Enable Memory Gap Allows creation at a 128K memory gap in conventional memory from 512K to 640K or a 1MB memory gap in extended memory from 15 MB to 16 MB Requires use of conven tional or extended memory Default is Disabled ECC Configuration Allows configuration of Error Checking and Correction Memory Requires ECC mem ory Default is Disabled SERR Signal Conditions Allows configuration of conditions upon which the SERR signal is to be asserted for ECC memory Requires ECC memory Default is Multiple bit 8 bit 1 0 Recovery Number of ISA clock cycles inserted betwe
39. ssor Module Pinouts for the connectors are located in Appendix C Figure 2 1 illustrates the jumper and connector locations on the AHIP 370 LED IN TOUCH KEYPAD INTERNAL KEYPAD CONN CONN INVERTER MOUSE CONN CONN CONN TOUCH 5 CONTROL N CONN 1DCINV J 8 x Leda ge COM2 LEDKBI KEYPADL RS 232 5 eg VERS C37 OF o Bil 3 CONNS a T PARCOMB a H gt pur COM1 gri ea RS 485 May m z 6 ae TOY is TOP RS 232 a BOTTOM CONNS 4 EKTERNAL ge MOUSE TOP Tm KEYBOARD j gt Ssa ATIDEL 2 Uy CRIS CONNS m ET USB css RES RAZZ 2 RIZ 17 Vent FDDI 50 VIDEO lt it es FDD2 CONN 23 FLOPPY CON N co INTERNAL EXTERNAL INTERNAL FLOPPY CONN NN LED KEYBOARD CONN ATINDEA BACKPLANE CON CONN Figure 2 1 AHIP 370 Jumper and Connector Locations Case 2 gas 4 HDi 21 CPU FAN CONN FLAT PANEL CONN SYSTEM FAN CONN HDD1 CONN 13 370 Manual Configu
40. t selection Port address 00 18 2E0h 3EOh 3001 Offset 0 Register Programming Port Address Offset 0 is a read only register that checks the battery status Table 2 12 Offset 0 Page Register for Programming Port Address Bit Signat Result Battery status 0 battery good e peere i iey 1 Reeved 2 Reene lo R 3 fo Reewd Jo R S 0 S Reewd 0 7 jo 22 Chapter Two Installation Offset 1 Page Register for Programming Port Address 1 Offset 1 controls the paging bits for the ROM This feature is needed for program ming flash Table 2 13 Offset 1 Page Register for Programming Port Address 1 10 Control ROM RAM15 ROM address 15 page control bit Control 16 ROM address 16 page control bit 2 221 IR 4 Reed 0 IR S 0 e Reewd 0 IR T o Connectors This section describes the connectors for the AHIP 370 Appendix C provides the pinouts for each of the connectors Parallel Port Connector PARCOM2 The parallel port is a stacked DB 25 pin connector Serial Port Connectors There are two serial ports supported on the AHIP 370 board COM1 Connector COM The COMI is a nine pin connector consisting of two connectors attached to one logical port Only one connector can be used at a time either t
41. th additional CMOS RAM and BIOS data areas used 40 Appendix A DRAM Installation Appendix A DRAM Installation The AHIP 370 has a two 168 pin DIMM sockets in which to add memory Due to the CPU speed SRAM access time should be 100 MHz and must be 60 ns to run with faster SDRAM SDRAM sizes of 32 64 128 and 256 MB may be used to accommodate 100 MHz FSB Recommended manufacturers for SDRAM along with the respective part numbers are listed below Table A 1 4M x 64 Part Numbers 32 meg Part Number 100 MHz SFRAM PC100 Micron Table A 2 8M x 64 Part Numbers 64 Meg Part Number SDRAM PC100 THMNYGABOFIBEG S0H 41 370 Manual fief LOCKING MECHANISM d Insert memory vertically DIMM SOCKET Memory inserted Figure A 1 SDRAM Installation 42 Appendix B Video Modes Appendix B Video Modes Introduction Appendix B defines the video modes and the panels the AHIP 370 supports Video Modes The Chips amp Technologies 69000 VGA controller supports many standard VESA and extended modes The 69000 runs in AGP 1 X mode at 66 MHz The following tables list the standard and extended video modes and whether they passed failed or are not supported with the CRT TFT active color or STN passive color displays Standard Modes Mode VESA Number Display o 16258 32000 01 162256 3203350 tex o 16255 64020
42. ts must be mapped to the AGP inter rupt 16 Chapter Two Installation DMA Mapping Table 2 4 DMA Channels Funden 0 Unused Could be used for EPP ECP parallel port option DMA1 Unused DMA2 Floppy Controller DMA3 Unused Could be used for EPP ECP parallel port option DMA5 Unused DMA7 Unused channels 0 3 are 8 bit and DMA channels 5 7 are 16 bit When the ECP option is enabled one of the 8 bit DMA channels is used Memory Map The following table shows the AHIP 370 memory map The I O designation refers to memory viewed as part of the AT bus Table 2 5 Memory Map Address Range HEX Size See Intel 430BX data sheet for a description of optional settings for assigning memory holes or gaps within memory map area 17 370 Manual Map The I O map for the AHIP 370 in Table 2 6 contains all the I O ports of the IBM AT architecture with some additions Table 2 6 I O Map 026 02 040 05F 060 06F 070 07F 080 091 062 959r OCO ODF 00 15 0 2 03 0F4 0 5 087 oF8 0F9 0FB orc OFD OFF 100 102 103 179 180 181 182 1 1 7 1 22 23 233 234 278 27 280 2F7 2 2 300 367 370377 378 37F 18 Chapter Two Installation Hex Range 3BC 3BF reserved for parallel port 3C0 3CF VGA registers see Note 2 3D0 3DF CHIPS flat panel amp color mode registers 3E0 3EF
43. u F10 Previous Values Figure 3 8 Flat Panel submenu Table 3 8 On board Socket Site submenu options 20 Default Panel Displays video BIOS configuration Not editable Automatically updates when flat panel changes Video Screen Expansion Enables video screen expansion to fill the area of the flat panel screen Used most for DOS the setting for each option depends on the type of flat panel at tached to the unit maximizes expansion as allowed for the panel while OFF minimizes expansion as allowed for the panel Simultaneous Video Select Enabled if you want video on an external CRT monitor and on the unit s flat panel display Select Disabled if you want only the flat panel dis play Not editable if default panel type does not support simultaneous video 35 370 Manual Security Menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help Advanced Security Power Exit Supervisor Password is User Password is Set Supervisor Password the item you Set User Password 1 are viewing has specific help it will Password on boot Disabl be listed here Fixed disk boot sector ormal Diskette access Supervisor User Mode ormal Virus check reminder Disabl System backup reminder Disabl F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10
44. urrent flow to resume Hard and Floppy Drives The floppy interface supports one floppy drive The AHIP 370 can interface to a floppy via the on board floppy connector or the external floppy connector In order to connect a floppy drive to the external connector after power up the floppy drive must be setup for a 1 44 MB drive and the floppy drive test must be dis 370 Manual abled If this is not done the system generates floppy drive error during the POST Power On Self Test The enhanced IDE EIDE interface supports up to 2 hard drives Hard drive inter face is via the Xycom plug in backplane or the on board IDE controller Caution The higher the PIO mode the shorter the cycletime As the IDE cable length increases this reduced cycle time can lead to erratic operation The total IDE cable length must not exceed 18 inches If two IDE drives are connected they must not be more than six inches apart Environmental Specifications Table 1 1 Environmental Specifications Characteristic Specification Temperature Operating Non operating Humidity Operating Non operating Altitude Operating Nonoperating Vibration 3512 3515 systems P Operating Nonoperating Shock 3512 3515 systems P Operating Nonoperating 0 to 55 C 32 to 140 40 to 85 40 to 185 F 20 to 80 RH noncondensing 20 to 80 RH noncondensing Sea level to 10 000 feet 3048 m Sea level to 50
45. vanced I O Device Configuration Item Specific Help COM A Auto I O Address 3F8 If the item you 18041 are viewing has specific help it will Auto listed here Normal I O Address 2F8 Interrupt IRO3 Parallel port Auto Bi directional Base I O Address 378 Interrupt IRQ7 Floppy Disk Controller Enabled Base I O Address Primary Fl Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 5 Integrated Peripherals Submenu 32 Chapter Three BIOS Setup Menus The I O Device Configuration submenu is used to configure the COM ports parallel ports and enable disable the diskette and enhanced IDE controllers Table 3 5 Integrated Peripherals Submenu Options COM A COME Parallel Por Base I O Address Select a unique address for the corresponding peripheral Interrupt Select an interrupt request for the corresponding peripheral Controls the protocol for the corresponding peripheral 1 Visible only when corresponding peripheral is Enabled Floppy Disk Controller Allows the floppy drive controller to be enabled disabled or autoselected Advanced Chipset Control Submenu Xycom BIOS Setup Utility Advanced Enable Memory Gap Disabled If the item you ECC Config Disabled are viewing has SERR Signal Condition Multiple bit specific help it will 8 bit I O Recove
46. y partial power shutdown Suspend Timeout Sets an inactivity period required after standby to suspend maximum power shutdown Device Monitoring Allows entry into the device configuration submenu 1 Visible only when power saving is Customized 37 370 Device Monitoring Submenu Xycom BIOS Setup Utility Device Monitoring Item Specific Help Primary Master l If the item you Primary Slave l are viewing has Secondary Master l specific help it will Secondary Slave l listed here Bus Monitoring Utilization Threshold Percentage Threshold F1 Help N Select Item Change Values F9 Setup Defaults ESC Exit Select Menu Enter Select Submenu F10 Previous Values Figure 3 11 Integrated Peripherals Submenu The Device Monitoring submenu allows you to control the system s power saving features by defining how device activity will affect suspend mode Table 3 11 Integrated Peripherals Submenu Options IDE Primary Master When enabled activity on the corresponding device will keep the system from IDE Primary Slave entering suspend mode Default is disabled IDE Secondary Master If you enable this option for an IDE CD ROM and use an operating system such as Windows 95 that has an autorun feature for CDs your system will never IDE Secondary Slave enter suspend mode because the autorun feature constantly monitors the CD ROM drive
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