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AIMB-744 User’s Manual

B.6 Keyboard and Mouse Connector (CN11)

B.7 COM3/4 serial port connector (CN10/23)

Table B.6: Keyboard and mouse connector (CN11)
Pin

Signal

KB DATA

N/C

GND

KB VCC

KB CLK

N/C

Table B.7: COM3/4 serial port connector (CN10/23)
Pin

Signal

DCD

DSR

RXD

RTS

TXD

CTS

DTR

GND

Summary of Contents for AIMB-744 Series

Page 1: ...AIMB 744 Socket 478 Intel Pentium 4 Celeron Industrial ATX Motherboard with PCI X DDR AGP Dual GbE 800 MHz FSB User s Manual...

Page 2: ...ion provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility for its use nor for any infringements upon the rights of third parties which may...

Page 3: ...erformance 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 an...

Page 4: ...838D TCB0 32x8 512MB DDR266 DDR Hynix Hy5DU56822AT Kingston 256MB DDR266 DDR Nanya NT5DS32MBAT 6 256MB DDR266 DDR Kingston D328DM 60 32x8 512MB DDR266 DDR Kingston D328DL 60 32x8 512MB DDR333 DDR King...

Page 5: ...cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps Step 1 Collect all the information about...

Page 6: ...00 2 Serial ATA HDD power cable P N 1703150102 1 ATX 12V power converter cable P N 170304015K 1 Dual COM port cable kit P N 1701092300 1 I O port bracket P N 1962015680 1 Two USB ports ext kit optiona...

Page 7: ...m 9 Figure 1 3 AIMB 744 Block Diagram 9 1 7 Safety Precautions 10 1 8 Jumper Settings 11 1 8 1 How to set jumpers 11 1 8 2 CMOS clear J1 11 Table 1 3 CMOS J1 11 1 8 3 Watchdog timer output J2 11 Table...

Page 8: ...CD IN CN56 26 2 18 Aux Line In connector AUX IN CN57 26 2 19 Modem In connector MDM IN CN58 27 2 20 Front Panel audio connector FP AUDIO CN59 27 2 21 8 pin Alarm Board Connector CN62 27 2 22 Case Open...

Page 9: ...7 3 5 7 System BIOS Cacheable 38 3 5 8 Video Bios Cacheable 38 3 5 9 Memory Hole At 15M 16M 38 3 5 10 Delay Prior to Thermal 38 3 5 11 AGP Aperture Size MB 38 3 5 12 Init Display First 38 3 5 13 On Ch...

Page 10: ...4 3 7 8 Soft Off by PWR BTTN 44 3 7 9 CPU THRM Throttling 45 3 7 10 Resume on LAN PCI PME 45 3 7 11 Resume on Ring 45 3 7 12 Resume on Alarm 45 3 7 13 Primary IDE 0 1 and Secondary IDE 0 1 45 3 7 14 F...

Page 11: ...A Programming the watchdog timer 78 A 1 Programming the Watchdog Timer 78 A 1 1 Watchdog timer overview 78 A 1 2 Reset Interrupt selection 78 A 1 3 Programming the Watchdog Timer 78 A 1 4 Example Pro...

Page 12: ...1 and CN32 97 Table B 17 USB port 97 Table B 18 Ethernet 10 100Base T RJ 45 port 98 B 18 CF socket CN44 98 Table B 19 CF socket CN44 98 B 19 Line Out Mic IN connector CN55 99 B 20 Audio input from CD...

Page 13: ...xiii Table B 29 1st MB memory map 104 B 30 PCI Bus Map 105 Table B 30 PCI bus map for VE E2 version 105 Table B 31 PCI bus map for VG G2 version 105...

Page 14: ...AIMB 744 User s Manual xiv...

Page 15: ...1 CHAPTER 1 General Information...

Page 16: ...abling to hard drives in industrial chassis with thin and long cables and it also supports software SATA RAID RAID 1 0 Other features include two 64 bit PCI X 66MHz slots dual Giga bit Ethernet ports...

Page 17: ...d data in the CMOS RAM is automatically backed up to the Flash ROM This is particularly useful in harsh environ ments which may cause setup data loss such as battery failure Upon such an error occurri...

Page 18: ...4 bit 66MHz PCI 2 2 compliant PCI Bus 4 PCI slots 32 bit 33MHz PCI 2 2 compliant Enhanced parallel port Configured to LPT1 LPT2 LPT3 or dis abled Standard DB 25 female connector provided Supports EPP...

Page 19: ...4 8 x 228 6 mm 12 x 9 6 Board weight 0 7 kg 1 68 lb 1 4 Jumpers and Connectors Connectors on the AIMB 744 motherboard link it to external devices such as hard disk drives and a keyboard In addition th...

Page 20: ...N connector CN15 System FAN connector 1 CN16 Power LED and Keyboard Lock CN17 External speaker CN18 Reset connector CN19 HDD LED connector CN21 ATX soft power switch PS_ON CN22 HW Monitor Alarm Close...

Page 21: ...7 CN62 8 pin Alarm Board Connector CN64 Case Open SA0 Serial ATA 0 SA1 Serial ATA 1 S1 USB switch 1 S2 USB switch 2 ATX1 ATX 12V Auxiliary power connector ATX2 ATX power connector Table 1 2 Connectors...

Page 22: ...D IM M 4 C N 1 4 C N 6 4 C N 6 2 J 2 C N 2 2 C N 1 3 C N 2 1 C N 1 9 C N 1 7 C N 1 6 C N 1 8 C N 2 9 C N 2 3 J 8 J 7 S 2 S 1 C N 5 9 P C I X 2 P C I X 1 P C I4 P C I3 P C I2 P C I1 A G P 1 C N 3 2 C...

Page 23: ...D R 266 333 400 A udio C odec B I O S S upe r IO Winbond W83627 H F H u b L i n k 1 5 2 6 6 M B s I n t el 6300 E S B H ance R apids 4 0 0 5 3 3 8 0 0 M H z F S B 1 5 0 M B s C h a n n e l A C h a n n...

Page 24: ...wrist strap at all times Place all electronic components on a static dissipative surface or in a static shielded bag when they are not in the chassis Caution The computer is provided with a battery p...

Page 25: ...st harmful interference when the equipment is oper ated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance wit...

Page 26: ...sists 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 1 8 2 CMOS clear J1 The AIMB 744...

Page 27: ...which close both J5 and J6 While close J6 only the slots work in PCI 66MHz mode To enable PCI X 66MHz mode please close J5 only Table 1 4 Watchdog timer output J2 Function Jumper Setting IRQ11 Reset...

Page 28: ...Real Front panel USB port selection S1 S2 The AIMB 744 contains two USB switches that allow users to select which USB port they need USB port 3 4 or USB port 5 6 The default setting is real USB port...

Page 29: ...This may result in less than 4GB of mem ory being available to the operating system and applications 1 9 1 CPU FSB and memory speed The AIMB 744 can accept DDR SDRAM memory chips without parity Also n...

Page 30: ...o handles of the DIMM socket are in the open position i e The handles lean outward Slowly slide the DIMM module along the plastic guides on both ends of the socket Then press the DIMM module right dow...

Page 31: ...nology Step 1 Lift the processor socket lever Step 2 Align the corner having the triangle marking on the processor with the corner where the lever is attached to the socket Step 3 Lower the lever to i...

Page 32: ...AIMB 744 User s Manual 18...

Page 33: ...19 Chapter2 CHAPTER 2 Connecting Peripherals...

Page 34: ...nnector CN1 or CN2 on the motherboard Make sure that the red blue wire corresponds to pin 1 on the connector in the upper right hand corner See Chapter 1 for help finding the connector Unlike floppy d...

Page 35: ...to the AIMB 744 s onboard controller You can use 3 5 720 KB 1 44 MB drives The motherboard comes with a 34 pin daisy chain drive connector cable On one end of the cable is a 34 pin flat cable connecto...

Page 36: ...stem BIOS setup Limitation On 00A1 version when CN6 is used both transmission rates of CN6 and CN32 will drop to 24 Mbps 2 6 Serial Ports COM1 CN9 COM2 CN38 COM3 CN10 COM4 COM23 The AIMB 744 offers tw...

Page 37: ...d Mouse Conn CN11 Two 6 pin mini DIN connectors CN11 on the motherboard provide connection to a PS 2 keyboard and a PS 2 mouse respectively 2 8 External Keyboard Connector CN12 In addition to the PS 2...

Page 38: ...ooling fans of 500mA 6W or less 2 10 System FAN connector CN15 and CN37 If a system fan is used these connector supports cooling fans of 500mA 6W or less 2 11 Front Panel Connectors CN16 17 18 19 21 2...

Page 39: ...nal speaker CN17 CN17 is a 4 pin connector for an external speaker If there is no external speaker the AIMB 744 provides an onboard buzzer as an alternative To enable the buzzer set pins 3 4 as closed...

Page 40: ...t the pin assignments pin 1 must be connected to pin 1 and pin2 to pin 2 on both ends of cable 2 12 H W Monitor Alarm CN22 To enable or disable the function of buzzer 2 13 USB and LAN ports CN31 and C...

Page 41: ...45 jacks on the rear plate provides convenient 10 100 1000 Base T operation 2 14 Line Out Mic In connector CN55 The Line Out is to output the audio signal to external audio device like speakers or hea...

Page 42: ...ctor 2 17 Front Panel audio connector FP AUDIO CN59 The FPAUDIO is a front panel audio connector compliant with Intel Front Panel I O Connectivity Design Guide To direct the audio signal output to the...

Page 43: ...he 2 pin case open connector is for chassis with case open censor While opening the case the buzzer on motherboard will ring 2 20 Serial ATA interface SA0 and SA1 In addition to the two EIDE interface...

Page 44: ...to SNMP 1000 This cable comes with the SNMP 1000 2 22 Auxiliary 4 pin power connector ATX1 To ensure there is adequate power for a Pentium 4 motherboard one auxiliary 4 pin power connector is availabl...

Page 45: ...31 Chapter3 CHAPTER 3 Award BIOS Setup...

Page 46: ...ly backed up to Flash ROM If some operation in harsh industrial environ ments cause a soft error the BIOS will recheck the data in CMOS RAM and automatically restore the original data in Flash ROM to...

Page 47: ...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 disk drive floppy drive display and memory Figure...

Page 48: ...enable the Quick Booting item to save yourself valuable time 3 4 1 Hard Disk Boot Priority Select hard disk boot device priority 3 4 2 Virus Warning Enable virus warning the commands are Enabled or Di...

Page 49: ...mand Disabled will speed the boot up Selection of Enabled searches disk drives during boot up 3 4 10 Boot Up NumLock Status This feature selects the power on state for NumLock The commands are Off or...

Page 50: ...rts if an FDD is available for Windows 95 The selections are 1 1 or 1 4 3 4 18 OS Select For DRAM 64MB Select OS2 only if you are running OS 2 operating system with greater than 64MB of RAM on the sys...

Page 51: ...s item allows you to select the value in this field depending on whether the board has paged DRAMs or EDO extended data output DRAMs The Choice 8 7 6 and 5 3 5 4 DRAM RAS to CAS Delay In order to impr...

Page 52: ...space for ISA expansion cards that specifically require this setting This makes memory from 15 MB and up unavailable to the system Expansion cards can only access memory up to 16 MB The default settin...

Page 53: ...1 IDE HDD Block Mode If your IDE hard drive supports block mode select Enabled for automatic detection of the optimal number of block read writes per sector the drive can support Figure 3 5 Integrated...

Page 54: ...ose the status of serial ATA the default setting is Auto which lets the system to arrange all parallel and serial ATA resource automatically The Disabled will disable SATA controller The Combined Mode...

Page 55: ...re attached The Choice Enabled and Disabled 3 6 7 USB Keyboard Mouse Support Select Enabled if user plan to use an USB keyboard The choice Enabled Disabled 3 6 8 AC97 Audio Select Disable if you do no...

Page 56: ...AIMB 744 User s Manual 42 Figure 3 8 SuperIO Device...

Page 57: ...ial connector 3 6 17 UART Mode Select This item allows you to select UART mode The choices IrDA ASKIR Normal 3 6 18 RxD TxD Active This item allows you to determine the active of RxD TxD The Choices H...

Page 58: ...ield on the default set ting 3 6 23 PWRON After PWR Fail To setup the status of system after power fail The Off will keep system power off after power fail the On will boot up the system after fail an...

Page 59: ...o off the video The Choice Blank Screen V H SYNC Blank DPMS 3 7 5 Video Off In Suspend When system is in suspend video will turn off The choices are No and Yes 3 7 6 Suspend Type The Choice Stop Grant...

Page 60: ...I PME To enabled or disable the function to resume the system by PCI card or LAN The Choice Enabled Disabled 3 7 11 Resume on Ring This item allows you to wake up the system via COM port from the remo...

Page 61: ...has caused such a conflict that OS cannot boot 3 8 2 Resources Controlled By The commands here are Auto ESCD or Manual Choosing man ual requires you to choose resources from each following sub menu A...

Page 62: ...51F 70C 158F 3 9 2 Current System Temp This shows you the current temperature of system 3 9 3 Current CPU Temperature This shows you the current CPU temperature 3 9 4 Current CPUFAN Speed This shows y...

Page 63: ...is item only shows up under some special situations 3 10 2 Spread Spectrum To enable disable the spread spectrum The Choice Disabled 0 40 0 50 0 60 and 1 00 3 11 Password Setting To change the passwor...

Page 64: ...ber to enable the password setting feature you must first select either Setup or System from the Advanced BIOS Features menu 3 12 Save Exit Setup If you select this and press Enter the values entered...

Page 65: ...51 Chapter4 CHAPTER 4 Chipset Software Installation Utility...

Page 66: ...installing the enhanced display 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...

Page 67: ...Insert the driver CD into your system s CD ROM drive In a few seconds the software installation main menu appears Move the mouse cursor over the Install button under the CSI UTILITY heading a message...

Page 68: ...AIMB 744 User s Manual 54 2 Click Next when you see the following message 3 Click Yes when you see the following message...

Page 69: ...55 Chapter4 4 Click Next when you see the following message 5 When the following message appears click Finish to complete the installation and restart Windows...

Page 70: ...AIMB 744 User s Manual 56...

Page 71: ...57 Chapter5 CHAPTER 5 LAN Configuration...

Page 72: ...ed 5 2 Features Optional single dual Intel 82547 82541 10 100 1000 Base T Ethernet LAN controller Supports Wake on LAN remote control function PCI Bus Master complies with PCI Rev 2 2 MAC PHY 10 100 1...

Page 73: ...for the operating system you are using 5 4 Win XP Driver Setup Intel 82547 41 1 Insert the driver CD into your system s CD ROM drive In a few seconds the software installation main menu appears as sh...

Page 74: ...AIMB 744 User s Manual 60 2 Select I accept the terms in the license agreement and click Next to continue 3 Click Next to continue...

Page 75: ...61 Chapter5 4 Click Install Software to start the installation procedure 5 The driver will be installed automatically and the LAN function will be enabled after the installation...

Page 76: ...AIMB 744 User s Manual 62...

Page 77: ...63 Chapter6 CHAPTER 6 Onboard Security Setup...

Page 78: ...CPU temperature The positive system volt age sets which can be monitored include CPU core voltage 1 3 V 3 3 V according to Intel specifications Transmission voltage from CPU to chipset typically 1 8...

Page 79: ...65 Chapter6 2 Click Next when you see the following message...

Page 80: ...AIMB 744 User s Manual 66 3 Click Next when you see the following message 4 Click Next when you see the following message...

Page 81: ...67 Chapter6 5 Click Next to continue 6 Click Finish when you see the following message...

Page 82: ...m window bar This icon is the Terminate and Stay Resident TSR icon It will permanently remain in the bottom window bar and will activate warning signals when triggered by the onboard security system Y...

Page 83: ...69 Chapter6...

Page 84: ...AIMB 744 User s Manual 70...

Page 85: ...71 CHAPTER 7 SATA RAID Setup...

Page 86: ...ts valu able data that might be lost in the event of a hard drive fail ure Note operating system support list Microsoft Windows 2000 Windows Server 2003 Windows XP Linux Red Hat Advanced Server 2 1 an...

Page 87: ...ray Configuration Utility in the Initial Setup Screen menu and the SATA RAID Setup Main Menu screen screen will display This menu allows users to con figure RAID function such as manage create array a...

Page 88: ...roperties dialog box select Delete and press Enter then following warning message will be displayed Warning Deleting the array will render array unusable Do you want to delete the array Yes No 4 If pr...

Page 89: ...Adding Removing a Bootable Array To make a bootable array 1 Select Manage Arrays from main menu 2 Select the array that you want to make it bootable and press Ctrl B to make it a bootable array 3 To...

Page 90: ...o have optimal status by replacing a failed disk of a RAID 1 or RAID 10 array with a new disk You can perform a Rebuild in the following ways Note Rebuilding applies to Fault Tolerant arrays RAID 1 on...

Page 91: ...e drives you want to verify 2 Press Ctrl S 3 When the Verify is complete you will be notified with any errors found during the Verify operation 7 4 Install the driver 7 4 1 Installing the driver in Wi...

Page 92: ...B 744 User s Manual 78 4 Windows searches the disk for a suitable driver 5 When the Adaptec Embedded Serial ATA HostRAID driver is found press Enter Follow the instructions to complete your installati...

Page 93: ...79 AppendixA Appendix A Programming the Watchdog Timer...

Page 94: ...et from 1 to 255 seconds or 1 to 255 minutes Generates an interrupt or resets signal if the software fails to reset the timer after time out A 1 2 Reset Interrupt selection The J2 jumper is used to se...

Page 95: ...81 AppendixA Unlock W83627H Select register of watchdog timer Enable the function of the watchdog timer Use the function of the watchdog timer Lock W83627HF...

Page 96: ...dog timer Disabled is set as default F5 hex write Set seconds or minutes as units for the timer Write 0 to bit 3 set sec ond as counting unit default Write 1 to bit 3 set minute as counting unit F6 he...

Page 97: ...nc dx Mov al 08h Out dx al Dec dx Enable the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al F7 hex read write Bit 6 Write 1 to enable key board to reset the timer 0 to dis...

Page 98: ...ut interval as 10 seconds and start counting Mov al 0f6h Out dx al Inc dx Mov al 10 Out dx al Dec dx lock W83627HF Mov al 0aah Out dx al 2 Enable watchdog timer and set 5 minutes as timeout interval M...

Page 99: ...ute as counting unit Mov al 0f5h Out dx al Inc dx In al dx Or al 08h Out dx al Dec dx Set timeout interval as 5 minutes and start counting Mov al 0f6h Out dx al Inc dx Mov al 5 Out dx al Dec dx lock W...

Page 100: ...ble the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Enable watchdog timer to be reset by mouse Mov al 0f7h Out dx al Inc dx In al dx Or al 80h Out dx al Dec dx l...

Page 101: ...on of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Enable watchdog timer to be strobed reset by keyboard Mov al 0f7h Out dx al Inc dx In al dx Or al 40h Out dx al Dec dx lock...

Page 102: ...l Inc dx Mov al 08h Out dx al Dec dx Enable the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Generate a time out signal Mov al 0f7h Out dx al Write 1 to bit 5 of...

Page 103: ...89 AppendixB Appendix B I O Pin Assignments...

Page 104: ...6 6 DATA 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...

Page 105: ...5 N 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 2...

Page 106: ...CN4 Table 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 1...

Page 107: ...10 23 38 CN9 38 CN10 23 Table B 4 USB1 USB2 connector CN6 shared with CN32 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 CA Table B 5 COM1 2 RS 232 ser...

Page 108: ...CN11 B 7 COM3 4 serial port connector CN10 23 Table B 6 Keyboard and mouse connector CN11 Pin Signal 1 KB DATA 2 N C 3 GND 4 KB VCC 5 KB CLK 6 N C Table B 7 COM3 4 serial port connector CN10 23 Pin S...

Page 109: ...eyboard Connector CN12 B 9 CPU System Fan Power Conn CN14 15 37 Table B 8 External keyboard connector CN12 Pin Signal 1 CLK 2 DATA 3 NC 4 GND 5 VCC Table B 9 CPU System Fan Power Conn CN14 15 37 Pin S...

Page 110: ...3 is the ground B 11 External Speaker Connector CN17 The motherboard has its own buzzer You can also connect it to the exter nal speaker on your computer chassis Table B 10 Power LED and keylock conn...

Page 111: ...97 AppendixB 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 VCC LED 2 IDE LED LED 1 1...

Page 112: ...AIMB 744 User s Manual 98 B 14 ATX Soft Power Switch CN21 Table B 14 ATX soft power switch CN21 Pin Signal 1 5VSB 2 PWR BTN 1...

Page 113: ...CN29 B 17 USB LAN ports CN31 and CN32 Table B 15 H W monitor alarm CN22 Pin Signal 1 Enable OBS alarm 2 Disable OBS alarm Table B 16 SM Bus Connector CN 29 Pin Signal 1 SMB_DATA 2 SMB_CLK Table B 17...

Page 114: ...B 19 Audio input from CD ROM CD IN CN56 Table B 18 Ethernet 10 100Base T RJ 45 port Pin Signal Pin Signal 1 XMT 5 N C 2 XMT 6 RCV 3 RCV 7 N C 4 N C 8 N C Table B 19 Audio in from CD ROM CD IN CN56 Pi...

Page 115: ...l audio connector FP AUDIO CN59 Table B 20 Aux Line In connector AUX IN CN57 Pin Signal Pin Signal 1 AUX_L 3 GND 2 GND 4 AUX_R Table B 21 Front audio conn FP AUDIO CN59 Pin Signal Pin Signal 1 MIC 6 L...

Page 116: ...n Alarm Board Connector CN62 B 23 Case Open Connector CN64 Table B 22 8 pin Alarm Board Connector CN62 Pin Signal Pin Signal 1 5VSB 5 VCC 2 GND 6 VCC3 3 GND 7 12V 4 5V 8 12V Table B 23 Case Open Conne...

Page 117: ...ex Device 000 01F DMA controller 020 021 Interrupt controller 1 master 022 023 Chipset address 040 05F 8254 timer 060 06F 8042 keyboard controller 070 07F Real time clock non maskable interrupt NMI ma...

Page 118: ...eserved 3D0 3DF Color graphics monitor adapter 3F0 3F7 Diskette controller 3F8 3FF Serial port 1 Table B 26 DMA channel assignments Channel Function 0 Available 1 Available 2 Floppy disk 8 bit transfe...

Page 119: ...oller FDC 16 IRQ7 Parallel port 1 print port Table B 28 1st MB memory map Addr range Hex Device E0000h FFFFFh BIOS CC000h DFFFFh Unused C0000h CBFFFh VGA BIOS A0000h BFFFFh Video Memory 00000h 9FFFFh...

Page 120: ...ser s Manual 106 B 30 PCI X bus map Table B 30 PCI X bus map Function Signals Device ID INT pin GNT REQ PCI X slot1 PX AD31 PX INT A B C D PX GNT A PX REQ A PCI X slot2 PX AD28 PX INT A B C D PX GNT D...

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