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PCA-6005-B User’s Manual

34

3.5  Advanced Chipset Features

By choosing the “Advanced Chipset Features ”option from the “Initial 
Setup Screen” menu, the screen below will be displayed. This sample 
screen contains the manufacturer’s default values for this CPU card, as 
shown in Figure 3-5: .

Note:

DRAM default timings have been carefully cho-
sen and should ONLY be changed if data is 
being lost. Please first contact technical support

Figure 3.3: Advanced chipset features screen

Summary of Contents for PCA-6005-B

Page 1: ...PCA 6005 B Full sized PCI bus socket 478 Pentium 4 Celeron processor based CPU card User s Manual...

Page 2: ...facturer assumes no responsibility for its use nor for any infringements upon the rights of third parties that may result from such use Acknowledgements AWARD is a trademark of Phoenix Technologies Lt...

Page 3: ...ormance from your products So if you run into technical difficulties we are here to help For the most fre quently asked questions you can easily find answers in your product doc umentation These answe...

Page 4: ...005 B Comparison Table PCA 6005F 00B1 V Dual V X PCA 6005E2 00B1 V Dual X X PCA 6005VE 00B1 V Single X X PCA 6005V 00B1 V X X X Model VGA AGP 4X SiS651 chipset integrated LAN 10 100 Base T RTL8139C SC...

Page 5: ...re details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For exam ple type of PC CPU speed Advantech products used other hard...

Page 6: ...slot bracket optional P N 1962159010 If any of these items are missing or damaged contact your distributor or sales representative immediately We have carefully inspected the PCA 6005 B mechanically a...

Page 7: ...10 1 7 1 How to set jumpers 10 1 7 2 CMOS clear J1 11 Table 1 4 CMOS clear J1 11 1 7 3 Watchdog timer output J2 11 Table 1 5 Watchdog timer output J2 11 1 8 System Memory S1 12 Table 1 6 DIMM module a...

Page 8: ...RAM 28 3 2 Entering Setup 29 Figure 3 1 Award BIOS Setup initial screen 29 3 3 Standard CMOS Setup 30 3 4 Advanced BIOS Features 31 Figure 3 2 Advanced BIOS features screen 31 3 4 1 Virus Warning 31 3...

Page 9: ...Method 42 3 7 6 MODEM Use IRQ 42 3 7 7 HDD Off After 42 3 7 8 Power Button Override 42 3 7 9 Power Supply Type 42 3 7 10 Power State Resume Control 43 3 7 11 PM Wake Up Events 43 Figure 3 6 Wake Up E...

Page 10: ...eatures 84 7 3 Installation 84 Appendix A Programming the watchdog 92 A 1 Programming the watchdog 92 A 1 1 Watchdog timer overview 92 A 1 2 Programming the Watchdog Timer 92 A 1 3 Unlock the Super I...

Page 11: ...t connector CN18 110 B 13 HDD LED Connector CN19 110 Table B 13 HDD LED connector CN19 110 B 14 ATX Feature Connector CN20 111 Table B 14 ATX feature connector CN20 111 B 15 ATX Soft Power Switch CN21...

Page 12: ...PCA 6005 B User s Manual xii...

Page 13: ...ws you how to configure the card to match your application and prepare it for installation into your PC Sections include Introduction Features Specifications Board Layout Jumpers and Connectors Safety...

Page 14: ...ports ATA 33 66 100 133 providing data transfer rates of 33 66 100 133 MB sec System BIOS supports boot up from an IDE CD ROM SCSI CD ROM LS 120 IDE HDD SCSI HDD ZIP 100 LAN and FDD A backup of CMOS d...

Page 15: ...access information on their computers from any where in the world 4 Power on by LAN This allows you to remotely power up your system through your network by sending a wake up frame or sig nal With thi...

Page 16: ...0 KB 1 44 MB and 2 88 MB BIOS enabled disabled 1 3 2 Memory RAM Up to 2 GB in two available 184 pin DIMM sockets Supports DDR200 266 333 compliant DDR SDRAM No ECC support 1 3 3 Input Output Bus inter...

Page 17: ...Provides dual channel Ultra 160 SCSI interface Chipset Adaptec AIC7899 1 3 7 Industrial features Watchdog timer Can generate a system reset The watchdog timer is programmable with each unit equal to...

Page 18: ...ers Chapter 2 gives instructions for connecting external devices to your card Table 1 1 Jumpers Label Function J1 CMOS clear J2 Watchdog timer output Table 1 2 Connectors Label Function CN1 Primary ID...

Page 19: ...connector CN31 USB port 0 1 CN32 USB port 2 3 CN33 PS 2 mouse connector CN34 10 100Base T Ethernet connector 2 CN43 AC 97 audio extension interface CN46 4 pit Auxiliary power connector ATX1 4 pin ATX...

Page 20: ...PCA 6005 B User s Manual 8 1 5 Board Layout Jumper and Connector Locations Figure 1 1 Board Layout Jumper and Connector Locations...

Page 21: ...9 Figure 1 2 SCSI daughter board layout Figure 1 3 I O connectors on bracket...

Page 22: ...e the clip Sometimes a jumper consists of a set of three pins labeled 1 2 and 3 In this case you connect either pins 1 and 2 or 2 and 3 A pair of needle nose pliers may be useful when setting jumpers...

Page 23: ...et the CMOS to its default setting default setting 1 7 3 Watchdog timer output J2 The PCA 6005 B contains a watchdog timer that will reset in case the software fails to reset the watchdog timer The J2...

Page 24: ...he total DRAM memory within your computer 1 8 1 Supplementary information about DIMMs Your PCA 6005 B can accept DDR SDRAM memory chips without par ity Also note The PCA 6005 B accpets PC1600 DDR200 P...

Page 25: ...atically locked the mem ory module into the correct position of the DIMM socket To remove the memory module just push both handles outward and the memory mod ule will be ejected by the mechanism in th...

Page 26: ...came with the CPU If you have no instructions complete the fol lowing procedure Carefully align the CPU so it is parallel to the socket and the notches on the corners of the CPU correspond with the n...

Page 27: ...15...

Page 28: ...PCA 6005 B User s Manual 16...

Page 29: ...tches and indicators to the PCA 6005 B board You can access most of the connectors from the top of the board while it is installed in the chassis If you have a number of cards installed or your chassi...

Page 30: ...r Unlike floppy drives IDE hard drives can connect in either position on the cable If you install two drives to a single connector you will need to set one as the master and one as the slave You do th...

Page 31: ...The parallel port is normally used to connect the CPU card to a printer The onboard parallel port can be accessed through a 26 pin flat cable connector CN4 The card comes with an adapter cable which...

Page 32: ...e complete Plug Play and hot attach detach for up to 127 external devices The USB interface complies with USB Specification Rev 1 and is fuse protected The USB interface is accessed through a 10 pin f...

Page 33: ...ompliant with IEEE 802 3 u 10 100 Mbps CSMA CD standards It is supported by all major network operat ing systems and is 100 Novell NE 2000 compatible An onboard RJ 45 jack provides convenient 10 100Ba...

Page 34: ...l device be sure to check the pin assignments for the connector 2 8 PS 2 Keyboard Mouse Connector CN11 CN33 Two 6 pin mini DIN connectors CN11 and CN33 on the card mounting bracket provide connection...

Page 35: ...xtra onboard external keyboard connector This gives system integrators greater flexibility in designing their systems 2 10 CPU Fan Connector CN14 This connector supports a cooling fan with tachometer...

Page 36: ...there is no external speaker the PCA 6005 B provides an onboard buzzer as an alternative To enable the buzzer set pins 3 4 as closed 2 11 3 Reset CN18 Many computer cases offer the convenience of a re...

Page 37: ...comes with the SNMP 1000 2 12 ATX Power Control Connectors CN20 Connect to CN1 on the Advantech backplane to enable the ATX function 5V stand by 2 13 4 pit Auxiliary power connector CN46 ATX1 To supp...

Page 38: ...PCA 6005 B User s Manual 26 2 14 AC 97 Audio interface CN43 The PCA 6005 B provides AC 97 audio through PCA AUDIO 00A1 module from Advantech...

Page 39: ...27 CHAPTER 3 Award BIOS Setup This chapter describes how to set the card s BIOS configuration data...

Page 40: ...sh the BIOS setup the data in CMOS RAM will automatically back up to Flash ROM If operation in harsh industrial enviroment cause a soft error BIOS will recheck the data in CMOS RAM and automati cally...

Page 41: ...29 3 2 Entering Setup Turn on the computer and press Del to allow you to enter the BIOS setup Figure 3 1 Award BIOS Setup initial screen...

Page 42: ...OS Setup Choose the Standard CMOS Features option from the Initial Setup Screen menu and the screen below will be displayed This menu allows users to configure system components such as date time hard...

Page 43: ...n 3 4 1 Virus Warning If enabled a warning message and alarm beep activates if someone attempts to write here The commands are Enabled or Disabled 3 4 2 CPU L1 L2 Cache Enabling this feature speeds up...

Page 44: ...ller Fast Default The A20 signal is controlled by the chipset 3 4 10 Typematic Rate Setting The typematic rate is the rate key strokes repeat as determined by the key board controller The commands are...

Page 45: ...ting an OS with greater than 64MB of RAM Commands are Non OS2 or OS2 3 4 16 Video BIOS Shadow Enable copies video BIOS to sharow RAM for performance improving Choices are Enable Disable Note To disabl...

Page 46: ...een menu the screen below will be displayed This sample screen contains the manufacturer s default values for this CPU card as shown in Figure 3 5 Note DRAM default timings have been carefully cho sen...

Page 47: ...is 2 5T 3 5 1 3 DRAM Addr Cmd Rate This item is set at AUTO It is not recommended to change the setting 3 5 2 Prefetch Caching This item allows to enable disable the PCI bus prefectch caching Default...

Page 48: ...he size of Accelerated Graphics Port AGP aperture The aperture is a portion of the PCI memory address range dedicated for graphics memory address space Host cycles that hit the aperture range are for...

Page 49: ...condary Master Slave PIO UDMA Mode Auto Each channel Primary and Secondary has both a master and a slave making four IDE devices possible Because each IDE device may have a differ ent Mode timing 0 1...

Page 50: ...t this item to Enabled 3 6 2 2 USB Port Number Select the number of USB port 6 ports maximum 3 6 2 3 USB 2 0 Supports Enable USB 2 0 default is Enabled 3 6 2 4 USB Keyboard Support Enable USB keyboard...

Page 51: ...3E8 IRQ4 2E8 IRQ3 and Disabled for the on board serial connector 3 6 3 3 Onboard Serial Port 2 2F8H IRQ3 The settings are 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 and Disabled for the on board serial conn...

Page 52: ...this field on the default setting 3 6 4 IDE HDD Block Mode Block mode is also called block transfer multiple commands or multiple sector read write If your IDE hard drive supports block mode most new...

Page 53: ...3 7 1 ACPI function This item allows you to enable disable the Advanced Configuration and Power Management ACPI The choice Enabled Disabled 3 7 2 Power Management This category allows you to select th...

Page 54: ...hr Suspend Mode 1 hr and HDD Power Down 15 min Max Power Saving Maximum power management Doze Mode 1 min Standby Mode 1 min Suspend Mode 1 min and HDD Power Down 1 min User Defined Allows you to set e...

Page 55: ...go back to the previous state before a power failure occurred For instance if the PC is power on when power system fails the PC will restart when power system is working again If the PC is power off...

Page 56: ...ns 3 8 1 Reset Configuration Data Note This is left Disabled Select Enabled to reset Extended System Configuration Data ECSD if you have installed a new add on and your OS won t boot and you need to r...

Page 57: ...tatus 3 9 1 VCORE This shows CPU s core voltage 2 5 3 3V 5V 12V 3 9 2 CPU Temperature This shows you the current CPU temperature 3 9 3 CPU FAN This shows you the current CPU FAN speed Figure 3 8 PC he...

Page 58: ...3 10 1 Spread Spectrum This item allows you to enable spread spectrum function Default is Dis abled 3 11 Load Optomized Defaults LOAD SETUP DEFAULTS loads the values required by the system for maximu...

Page 59: ...ord stored in the CMOS The password must be no longer than eight 8 characters Remem ber to enable the password setting feature you must first select either Setup or System from the Advanced BIOS Featu...

Page 60: ...PCA 6005 B User s Manual 48...

Page 61: ...4 AGP SVGA Setup The PCA 6005 B features an integrated high performance VGA interface This chapter provides instructions for installing and operating the software drivers on the display driver CD incl...

Page 62: ...y drivers In addition many of the installation procedures assume that you are familiar with both the rele vant software applications and operating system commands Review the relevant operating system...

Page 63: ...nsert CD drive Then follow the Icons for your PCA Series model number Click on the right driver for the auto installation The installation programm will guide you through the whole installation proces...

Page 64: ...PCA 6005 B User s Manual 52...

Page 65: ...ER 5 LAN Configuration The PCA 6005 B features an onboard LAN interface This chapter gives detailed information on Ethernet con figuration It shows you how to config ure the card to match your applica...

Page 66: ...commonly used network systems is also provided 5 2 Features Realtek RTL8139C Ethernet LAN controller fully integrated 10Base T 100Base TX Supports Wake on LAN remote control function Supports up to12...

Page 67: ...ivers and installation instructions are located in the following directories of the utility CD Dos Drivers for DOS platforms Info Installation instructions Nwserver Drivers for Novell NetWare Wfw Driv...

Page 68: ...click on the Control Panel icon to select System 2 In the System Properties window select the Device Manager tab Select View devices by type and navigate to Com puter Other devices PCI Ethernet Contro...

Page 69: ...57 Chapter5 3 In the PCI Ethernet Controller Properties window select the Driver tab Then click on Update Driver 4 In the Update Device Driver Wizard window click on Next 5 Click Next...

Page 70: ...r s Manual 58 6 In the following Update Device Driver Wizard window select Specify a location Type in D Drv_LAN RTL8139C WIN98 Then click on Next 7 In the following Update Device Driver Wizard window...

Page 71: ...the Insert Disk window appears insert the utility CD into the CD ROM drive Then click on OK 9 When the Update Device Driver Wizard window shows click on finish 10 In the System Settings change window...

Page 72: ...0 5 5 Windows 2000 Drivers Setup Procedure 1 In the Windows 2000 screen click on Start and select set tings Then click on the Control Panel icon to select system Note The CD ROM drive is designed as E...

Page 73: ...61 Chapter5 2 In the System Properties window select the Device Manager 3 In Device Manager screen follow the screen instructions to click on Properties...

Page 74: ...PCA 6005 B User s Manual 62 4 In the following screen to click on Update Driver 5 Click on Next...

Page 75: ...63 Chapter5 6 Following the highlighted item and click on Next 7 Click on Have Disk...

Page 76: ...PCA 6005 B User s Manual 64 8 Key in E Drv__LAN RTL8139C WIN2000 then click on OK 9 To highlight the following item and click Next 10 Click Next...

Page 77: ...65 Chapter5 11 Click Finish to complete the installation...

Page 78: ...PCA 6005 B User s Manual 66...

Page 79: ...up and Con figuration The PCA 6005 B features an onboard SCSI interface This chapter provides basic SCSI concepts and instructions for installing the software drivers with the SCSI driver disks CD inc...

Page 80: ...f SCSI products while allowing newer Ultra 160 SCSI devices to operate at the higher 160 MBytes sec rate There are 3 SCSI connectors on the CPU card CN50 and CN51 for Ultra 160 devices and CN52 for 50...

Page 81: ...nal SCSI devices the SCSI ID usually is set with a swetch on the back of the device SCSI ID numbers don t have to sequential as long as the SCSI control ler and each device has a different number For...

Page 82: ...nation for internal Ultra 160 and Ultra2 SCSI devices is provided by a 68 pin Internal LVD low voltage differential SCSI cable which has a built in terminator at its end Termination on non Ultra 160 a...

Page 83: ...ettings are appropriate for most systems Run SCSISelect if you need to change or view current settings or if you would like to run the SCSI disk utilities SCSISelect Options Available Settings Default...

Page 84: ...can2 Yes No Yes enabled Advanced Configuration Options Reset SCSI Bus at IC Initialization Enabled Disabled Enabled Display Ctrl A Messages during BIOS Initialization Enabled Disabled Enabled Extended...

Page 85: ...save the changes before you exit At the prompt select YES to exit then press any key to reboot the com puter Any changes you made in SCSISelect take effect after the com puter boots Using SCSISelect S...

Page 86: ...on the configuration of the connected SCSI devices We recommend that you do not change these settings Boot Device Options Boot SCSI ID Default 0 Specifies the SCSI ID of your boot device We recommend...

Page 87: ...cal Unit Numbers LUNs When set to Yes the SCSI card BIOS provides boot support for a SCSI device with multiple LUNs for example a CD juke box device in which mulitple CDs can be accessed simultaneousl...

Page 88: ...les the SCSI card BIOS Leave at Enabled to allow the SCSI card BIOS to scan and initialize all SCSI devices Set to Disabled Not scan if the devices on the SCSI bus for example CD ROM drives are contro...

Page 89: ...the SCSI card BIOS supports Int 13h extensions as required by Plug and Play The setting can be either enabled or disabled if your system is not Plug and Play 6 7 Using SCSI Disk Utilities To access th...

Page 90: ...steps 1 Insert Windows 2000 CD Disk 2 Press F6 immediately when it displays Set up is inspecting your computer s hardware configuration 3 Then it enter SCSI installation Please insert SCSI driver flop...

Page 91: ...79 2 In the System properties choose PCI SCSI Bus Controller Then click on Properties 3 Click on Update Driver...

Page 92: ...PCA 6005 B User s Manual 80 4 Click on Next 5 Recommend to search for a better driver...

Page 93: ...ed in floppy disk click on Floppy disk drives Then click on Next If the SCSI driver is supplied in CD ROM disk click on Specify a location then enter E Drv_SCSI AIC7899 Windows Win9X 7 In the Update D...

Page 94: ...PCA 6005 B User s Manual 82 8 The installation is completed Click on Finish 9 Click on Yes to restart the system...

Page 95: ...83 Chapter7 CHAPTER 7 USB 2 0 Configuration The PCA 6005 B supports USB 2 0 device From this chapter you will find detail informaiton regarding Windows 2000 USB 2 0 driver setup procedure...

Page 96: ...USB 2 0 provides data transfer up to 480Mb s which is 40 times faster than USB 1 1 It is ideal for today s speed demanding I O peripherals 7 2 Features Provides data transmission rate up to 480Mb s Of...

Page 97: ...85 Chapter7 1 From Windows 2000 select Start and click on Setting In the win dow of Setting click on icon System 2 Choose the option Hardware and then click on Device Man ager...

Page 98: ...PCA 6005 B User s Manual 86 3 In Device Manager choose Universal Serial Bus USB Control ler and then double click 4 Choose the option Driver and then click on Update Driver...

Page 99: ...87 Chapter7 5 In Upgrade Device Driver Wizar click on Next 6 In Upgrade Device Wizard choose search for a suitable device for my driver and then click on Next...

Page 100: ...PCA 6005 B User s Manual 88 7 Tick Specify a location and click Next 8 In the following windows please specify the location D Drv_USB2 win2k and then click on OK D Drv_USB2 win2k...

Page 101: ...89 Chapter7 9 Open SiS USB Enhanced Host Controller Setup window and click Yes to continue setup process 10 Click Accept to continue setup 11 Click Yes to restart the computer...

Page 102: ...PCA 6005 B User s Manual 90 12 After restarting the computer repeat step 1 and 2 to open Device Manager window to check the status of Universal Serial Bus USB Controller...

Page 103: ...he Watchdog Timer The PCA 6005 B is equipped with a watchdog timer that resets the CPU if processing comes to a standstill for any reason This feature ensures system reliability in industrial standalo...

Page 104: ...2E hex and 2F hex 2E hex is the address port 2F hex is the data port You must first assign the address of register by writing address value into address port 2E hex then write read data to from the a...

Page 105: ...d access A 1 7 Resetting the Watchdog Timer Any read or write action from to the game port will reset the watchdog timer U n l o c k I T 8 7 0 5 S e l e c t W D T L o g i c a l N u m b e r 5 E n a b l...

Page 106: ...is self cleaning 0 Normal default 1 Direct time our regardless of the counter 0 WDT status0 No time out after last re load counter value default 1 The timer was time out Watchdog Timer Time out Value...

Page 107: ...I O delay pop ax inc dx out dx al ret Set_8705_Reg endp Input AL logic device to be selected Select_Logic_Deviceproc near mov ah 07h call Set_8705_Reg ret Select_Logic_DeviceEndp Key8705db 087h 001h...

Page 108: ...et_8705_Reg ret Lock_8705Endp Enable watchdog timer and 10 seconds as timeout interval call Unlock_8705 Unlock 8705 mov al 5 Select watchdog function call Select_Logic_Device mov ah 30h Enable watchdo...

Page 109: ...tion mov al 1 call Set_8705_Reg mov ah 60h Set game port address 201h mov al 02h call Set_8705_Reg mov ah 61h mov al 01h call Set_8705_Reg call Lock_8705 Lock 8705 Enable watchdog timer and 5 minutes...

Page 110: ...et time out value mov al 5 call Set_8705_Reg mov al 6 Select game port function call Select_Logic_Device mov ah 30h Enable game port function mov al 1 call Set_8705_Reg mov ah 60h Set game port addres...

Page 111: ...99 in al dx...

Page 112: ...PCA 6005 B User s Manual 100...

Page 113: ...nector VGA Connector Ethernet 10 100Base T RJ 45 Connector COM1 COM2 RS 232 Serial Port Keyboard and Mouse Connector External Keyboard Connector CPU Fan Power Connector Power LED External Speaker Conn...

Page 114: ...ATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18 DATA 15 19 SIGNAL GND 20 N C 21 DISK DMA REQUEST 22 GND 23 IO WRITE 24 GND 25 I...

Page 115: ...C 6 FDEDIN 7 GND 8 INDEX 9 GND 10 MOTOR 0 11 GND 12 DRIVE SELECT 1 13 GND 14 DRIVE SELECT 0 15 GND 16 MOTOR 1 17 GND 18 DIRECTION 19 GND 20 STEP 21 GND 22 WRITE DATA 23 GND 24 WRITE GATE 25 GND 26 TR...

Page 116: ...e B 3 Parallel port connector CN4 Pin Signal Pin Signal 1 STROBE 14 AUTOFD 2 D0 15 ERR 3 D1 16 INIT 4 D2 17 SLCTINI 5 D3 18 GND 6 D4 19 GND 7 D5 20 GND 8 D6 21 GND 9 D7 22 GND 10 ACK 23 GND 11 BUSY 24...

Page 117: ...105 B 4 USB Connector CN6 Table B 4 USB1 USB2 connector CN6 Pin USB1 Signal Pin USB2 Signal 1 5 V 6 5 V 2 UV 7 UV 3 UV 8 UV 4 GND 9 GND 5 Chassis GND 10 N C 7 3 2 8 1 6 9 10 4 5...

Page 118: ...User s Manual 106 B 5 VGA Connector CN7 Table B 5 VGA connector CN7 Pin Signal Pin Signal 1 RED 9 VCC 2 GREEN 10 GND 3 BLUE 11 N C 4 N C 12 SDT 5 GND 13 H SYNC 6 GND 14 V SYNC 7 GND 15 SCK 8 GND 5 15...

Page 119: ...B 7 External Keyboard Connector CN12 Table B 6 Keyboard and mouse connector CN11 Pin Signal 1 KB DATA 2 MS DATA 3 GND 4 VCC 5 KB CLOCK 6 MS CLOCK Table B 7 External keyboard connector CN12 Pin Signal...

Page 120: ...B 10 Power LED CN16 You can use an LED to indicate when the CPU card is on Pin 1 of CN16 supplies the LED s power and Pin 3 is the ground Table B 8 IR connector CN13 Pin Signal 1 5 V 2 NC 3 IR_RX 4 GN...

Page 121: ...its own buzzer You can also connect it to the external speaker on your computer chassis Table B 10 Power LED Pin Function 1 LED power 5 V 2 NC 3 GND 4 Reserved 5 GND Table B 11 External speaker CN17 P...

Page 122: ...005 B User s Manual 110 B 12 Reset Connector CN18 B 13 HDD LED Connector CN19 Table B 12 Reset connector CN18 Pin Signal 1 RESET 2 GND Table B 13 HDD LED connector CN19 Pin Signal 1 LED0 LED 2 Vcc LED...

Page 123: ...B 14 ATX Feature Connector CN20 B 15 ATX Soft Power Switch CN21 Table B 14 ATX feature connector CN20 Pin Signal 1 PS ON 2 VCC 3 VCCSB Table B 15 ATX soft power switch CN21 Pin Signal 1 5VSB 2 PWR BTN...

Page 124: ...bus connector for SNMP 1000 B 17 AC 97 Audio Interface CN43 Table B 16 External SM bus connector for SNMP 1000 Pin Signal 1 SMB_DATA 2 SMB_CLK Table B 17 System I O ports 1 VCC 2 GND 3 SYNC 4 BITCLK...

Page 125: ...DMA controller 0F0 Clear math co processor 0F1 Reset math co processor 0F8 0FF Math co processor 1F0 1F8 Fixed disk 200 207 Game I O 278 27F Parallel printer port 2 LPT3 290 297 On board hardware moni...

Page 126: ...ts Priority Interrupt Interrupt source 1 NMI Parity error detected 2 IRQ0 Interval timer 3 IRQ1 Keyboard IRQ2 Interrupt from controller 2 cascade 4 IRQ8 Real time clock 5 IRQ9 Cascaded to INT 0A IRQ 2...

Page 127: ...s map Function Signals Device ID INT pin GNT pin Onboard LAN1 AD24 INT C GNT E Onboard LAN2 AD25 INT D GNT A Onboard SCSI AD19 INT B D GNT F PCI slot 1 AD31 INT B C D A GNT A PCI slot 2 AD30 INT C D A...

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