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111

Appendix B  

B.19  Line Out, Mic IN connector (CN55)

B.20  Audio input from CD-ROM (CD IN; CN56)

21

D00

46

#PDIAG

22

D01

47

D08

23

D02

48

D09

24

#IOIS16

49

D10

25

#CD2

50

GND

Table B.20: Audio in from CD-ROM (CD IN; CN56)
Pin

Signal

Pin

Signal

1

CD_L

3

GND

2

GND

4

CD_R

Summary of Contents for AIMB-740-B

Page 1: ...AIMB 740 B 741 B Socket 478 Intel Pentium 4 Celeron D Celeron pro cessor based Industrial ATX Motherboard User s Manual...

Page 2: ...rmation 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...

Page 3: ...lot more detailed than the ones we can give over the phone So please consult this manual first If you still cannot find the answer gather all the information or questions that apply to your problem a...

Page 4: ...Yes Yes Yes Yes Chipset 845GV 845GV 845GV 845E 845E 845E DDR SDRAM ECC sup port No No No Yes Yes Yes Memory DDR200 266 333 DDR200 266 333 DDR200 266 333 DDR200 266 DDR200 266 DDR200 266 AGP 4X slot No...

Page 5: ...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 the problem encountered For example type of PC CPU sp...

Page 6: ...ltra ATA 100 HDD cables P N 1701400452 1 COM port cable kit P N 1701090401 1 I O port bracket P N 1962015680 1 Two USB ports extension kit optional P N 1700100170 If any of these items are missing or...

Page 7: ...J1 12 Table 1 4 Watchdog timer output J2 13 Table 1 5 Riser card selection J3 J4 only for AIMB 740 B 13 1 10 System Memory 14 Table 1 6 DIMM module allocation table 14 Table 1 7 DIMM mem capacity sam...

Page 8: ...power connector ATX1 28 Chapter 3 Award BIOS Setup 30 3 1 Introduction 30 3 2 Entering Setup 31 Figure 3 1 Award BIOS Setup initial screen 31 3 3 Standard CMOS Setup 31 Figure 3 2 Standard CMOS featu...

Page 9: ...76 8 4 Displaying Driver Information 79 Chapter 9 Onboard Security Setup 82 9 1 Introduction 82 9 2 Windows XP Driver Setup 82 9 3 Using the OBS Hardware Doctor Utility 85 Appendix A Programming the w...

Page 10: ...SM Bus Connector CN29 109 Table B 16 SM Bus Connector CN 29 109 B 17 USB LAN ports CN31 and CN32 109 Table B 17 USB port 109 Table B 18 Ethernet 10 100Base T RJ 45 port 110 B 18 CF socket CN44 110 Tab...

Page 11: ...28 DMA channel assignments 115 B 29 Interrupt Assignments 116 Table B 29 Interrupt assignments 116 B 30 1st MB Memory Map 116 Table B 30 1st MB memory map 116 B 31 PCI Bus Map 117 Table B 31 PCI bus m...

Page 12: ...AIMB 740 B 741 B User s Manual xii...

Page 13: ...1 CHAPTER 1 General Information...

Page 14: ...rovides an AGP 4X slot to support a VGA add on card Dual Intel 82551 82562 10 100Base T Ethernet controller or single Intel 82541 10 100 1000Base T Ethernet controller are available on the AIMB 740 B...

Page 15: ...backup and restore When BIOS CMOS setup has been completed 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 da...

Page 16: ...Standard DB 25 female connector provided Supports EPP SPP ECP Serial ports Two RS 232 ports with 16C550 UARTs or compatible with 16 byte FIFO buffer Supports speeds up to 115 2 Kbps Ports can be indi...

Page 17: ...228 6 mm 12 x 9 Board weight 0 7 kg 1 68 lb 1 4 Jumpers and Connectors Connectors on the AIMB 740 B 741 B motherboard link it to external devices such as hard disk drives and a keyboard In addition th...

Page 18: ...connector CN14 CPU FAN 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...

Page 19: ...UDIO connector CN62 8 pin Alarm Board connector CN64 Case Open connector only for AIMB 741 B CN65 Front Panel LAN LED connector only for AIMB 741 B ATX1 ATX 12V Auxiliary power connector ATX2 ATX powe...

Page 20: ...C I2 P C I3 P C I4 P C I5 IS A 1 IS A 2 C N 61 J1 C N 32 C N 31 C N 55 C N 59 A T X 1 C N 7 C N 9 C N 4 C N 11 C P U C N 14 D IM M 1 D IM M 2 C N 62 A T X 2 C N 2 C N 1 C N 3 C N 4 4 C N 32 C N 31 C...

Page 21: ...ntel 82845GV VGA port 2 ATA 100 ports 6 USB Ports Processor DDR 200 266 333 DDR 200 266 333 Audio Codec PCI to ISA Bridge ITE8888 LAN Intel 82541 82551 PCI1 PCI4 Edge Connectors Hub Link 1 5 266MB s I...

Page 22: ...0 ports 6 USB Ports Processor DDR 200 266 with ECC DDR 200 266 wtih ECC Audio Codec PCI to ISA Bridge ITE8888 LAN Intel 82541 82551 PCI1 PCI4 Edge Connectors Hub Link 1 5 266MB s Intel 82801DB ICH4 40...

Page 23: ...re touching the motherboard Mod ern electronic devices are very sensitive to static electric charges As a safety precaution use a grounding wrist strap at all times Place all electronic components on...

Page 24: ...ON a jumper you connect the pins with the clip To open or turn OFF a jumper you remove the clip Sometimes a jumper consists of a set of three pins labeled 1 2 and 3 In this case you connect either pin...

Page 25: ...card selection J3 J4 only for AIMB 740 B The AIMB 740 B contains a riser card selection that enables the riser card function While using 2U riser card you should close pin 1 and pin 2 of J3 and J4 to...

Page 26: ...l system memory is 1 GB calculated as follows Total memory 1 GB 1 11 Memory Installation Procedures To install DIMMs first make sure the two handles of the DIMM socket are in the open position i e The...

Page 27: ...13 Processor Installation The AIMB 740 B 741 B is designed for Intel Pentium 4 processor Cel eron socket 478 Step 1 Lift the processor socket lever Step 2 Align the corner having the triangle marking...

Page 28: ...le 1 9 1U PCI Riser Card Bus Routing Table Table 1 10 2U PCI Riser Card Bus Routing Table PCI Slot ID SEL PCI Interrupt PCI1 AD31 INT B C D A PCI Slot ID SEL PCI Interrupt PCI1 AD31 INT B C D A PCI2 A...

Page 29: ...17 Chapter2 CHAPTER 2 Connecting Peripherals...

Page 30: ...ds to pin 1 on the connector in the upper right hand corner See Chapter 1 for help finding the connector Unlike floppy drives IDE hard drives can connect in either position on the cable If you install...

Page 31: ...herboard comes with a 34 pin daisy chain drive connector cable On one end of the cable is a 34 pin flat cable connector On the other end are two sets of 34 pin flat cable connector usually used for 3...

Page 32: ...terface complies with USB Specification Rev 2 0 support transmission rate up to 480 Mbps and is fuse protected The USB interface can be disabled in the system BIOS setup 2 6 VGA Connector CN7 for AIMB...

Page 33: ...anges for both ports are fixed However if you want to disable the port or change these parameters later you can do this in the system BIOS setup Different devices implement the RS 232 standard in diff...

Page 34: ...is also an extra onboard external keyboard con nector This gives system integrators greater flexibility in designing their systems 2 10 CPU Fan Connector CN14 If fan is used this connector supports co...

Page 35: ...s will be as indicated below Table 2 1 PS 2 or ATX power supply LED status Power mode LED PS 2 power LED ATX power System On On On System Suspend Fast flashes Fast flashes System Off Off Slow flashes...

Page 36: ...ou to turn your computer on and off 2 12 6 SM Bus Connector CN29 This connector is reserved for Advantech s SNMP 1000 HTTP SNMP Remote System Manager The SNMP 1000 allows users to monitor the internal...

Page 37: ...nt with IEEE 802 3 u 10 100 Mbps CSMA CD standards Also AIMB 740 B 741 B provides the option of supporting single or dual 10 10 1000 Mbps Ethernet LANs They are supported by all major network operatin...

Page 38: ...xternal audio device like speakers or headphones The Mic IN is to input the audio signal via microphones 2 17 Audio input from CD ROM CD IN CN56 The CD IN is a connector for CD ROM to input the audio...

Page 39: ...nt panel audio connector compliant with Intel Front Panel I O Connectivity Design Guide To direct the audio signal output to the rear audio ports the 5 and 6 pins 9 and 10 pins must be shorted by jump...

Page 40: ...Connecting to SNMP 1000 remote manager Use the 6 pin to 8 pin cable to connect the motherboard to SNMP 1000 This cable comes with the SNMP 1000 2 24 Auxiliary 4 pin power connector ATX1 To ensure the...

Page 41: ...29 Chapter3 CHAPTER 3 Award BIOS Setup...

Page 42: ...ish BIOS setup the data in CMOS RAM will be automatically backed up to Flash ROM If operation in harsh industrial environment cause a soft error BIOS will recheck the data in CMOS RAM and auto matical...

Page 43: ...tup 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 disk...

Page 44: ...e 3 4 1 Virus Warning Allows you to choose the VIRUS warming feature for IDE hard disk boot sector protection If this function is enabled and someone attempts to write data into this area BIOS will sh...

Page 45: ...of Enabled searches disk drives during boot up 3 4 8 Boot Up NumLock Status This feature selects the power on state for NumLock The commands are Enabled or Disabled 3 4 9 Gate A20 Option Normal A pin...

Page 46: ...16 OS Select For DRAM 64MB Select OS2 only if you are running OS 2 operating system with greater than 64MB of RAM on the system Commands are Non OS2 or OS2 3 5 Advanced Chipset Features By choosing th...

Page 47: ...ou to select the value in this field depending on whether the board has paged DRAMs or EDO extended data output DRAMs The Choice 7 6 and 5 3 5 4 DRAM RAS to CAS Delay In order to improve performance c...

Page 48: ...om 15 MB and up unavailable to the system Expansion cards can only access memory up to 16 MB The default setting is Disabled 3 5 11 Delayed Transaction The chipset has an embedded 32 bit posted write...

Page 49: ...led if your system contains a Universal Serial Bus USB con troller and you have USB peripherals The choices Enabled Dis abled Choose Enabled to adjust USB 2 0 Controller USB Keyboard Support and USB M...

Page 50: ...e whether to invoke the boot ROM of the onboard LAN chip The Choice Disabled LAN1 3 6 11 POWER ON Function To select the method to power on the system The Choice Password Hot KEY Any KEY Button ONLY K...

Page 51: ...sure there is no conflict in the address assignments The single board computer can support up to three parallel ports as long as there are no conflicts for each port 3 6 22 Parallel Port Mode This fie...

Page 52: ...single board computer s green features to save power The following screen shows the manufac turer s defaults 3 7 1 ACPI function The choice Enabled Disabled 3 7 2 ACPI Suspend Type The Choice S1 POS...

Page 53: ...ill turn off the system whereas pushing the button momentarily for less than 4 seconds will switch the system to suspend mode 3 7 9 CPU THRM Throttling This field allows you to select the CPU THRM Thr...

Page 54: ...Primary IDE 0 1 or Secondary IDE 0 1 is active The choice Enabled Dis abled 3 7 14 FDD COM LPT PORT When Enabled the system will resume from suspend mode if FDD COM port or LPT port is active The cho...

Page 55: ...n 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...

Page 56: ...158F 3 9 2 Current CPU Temperature This shows you the current CPU temperature 3 9 3 Current System FAN1 FAN2 Speed This shows you the current System FAN1 FAN2 operating speed 3 9 4 Current CPUFAN Spe...

Page 57: ...ax 50 This item only shows up under some special situations 3 10 2 Spread Spectrum To enable disable the spread spectrum The Choice Enabled Dis abled 3 11 Password Setting To change the password 1 Cho...

Page 58: ...emember 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 ente...

Page 59: ...47 Chapter4 CHAPTER 4 Chipset Software Installation Utility...

Page 60: ...ed in the system prior to 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 operati...

Page 61: ...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 Auto button under the CSI UTILITY heading a message pops up t...

Page 62: ...AIMB 740 B 741 B User s Manual 50 3 Click Yes when you see the following message 4 Click Next when you see the following message...

Page 63: ...51 Chapter4 5 When the following message appears click Finish to complete the installation and restart Windows...

Page 64: ...AIMB 740 B 741 B User s Manual 52...

Page 65: ...53 Chapter5 CHAPTER 5 VGA Setup...

Page 66: ...can directly drive a progressive scan analog monitor up to a resolution of 2048x1536 at 60MHz Up to 1600 x 1200 x 32 resolution at 85 Hz refresh H W motion compensation assistance for s w MPEG 2 decod...

Page 67: ...ystem when no longer required The Intel Extreme Graphics Driver determines the size of the pre allo cated memory needed and will make additional Non Local Video Mem ory requests to achieve the amount...

Page 68: ...IMB 740 B 741 B User s Manual 56 installation procedure is for Windows XP For other operating systems please follow the on screen installation guide 1 Please click on Next to continue the installation...

Page 69: ...57 Chapter5 2 You will see a welcome window Please chick on Next to con tinue the installation 3 Click Yes when you see the following message...

Page 70: ...AIMB 740 B 741 B User s Manual 58 4 Click on Yes to continue the installation 5 Click Finish to complete the installation and restart the computer now or later...

Page 71: ...59 Chapter5 6 When the following message appears you can choose to restart the computer now or later...

Page 72: ...AIMB 740 B 741 B User s Manual 60...

Page 73: ...61 Chapter6 CHAPTER 6 LAN Configuration...

Page 74: ...ngle dual Intel 82562 82551 10 100Base T Ethernet LAN controller Optional single dual Intel 82541 10 100 1000 Base T Ethernet LAN controller Supports Wake on LAN remote control function PCI Bus Master...

Page 75: ...p Intel 82541 82562 82551 1 Insert the driver CD into your system s CD ROM drive In a few seconds the software installation main menu appears as shown in the following figure Under the LAN Drivers hea...

Page 76: ...AIMB 740 B 741 B User s Manual 64 3 Select Typical and click Next to continue 4 Click Install to start the installation procedure...

Page 77: ...65 Chapter6 5 Click Finish to complete the installation and show the results...

Page 78: ...AIMB 740 B 741 B User s Manual 66...

Page 79: ...67 Chapter7 CHAPTER 7 USB 2 0 Configuration...

Page 80: ...is ideal for today s speed demanding I O peripherals 7 2 Features Provides data transmission rate up to 480Mb s Offer 40 greater bandwidth than USB 1 1 Offers complete compatibility with current USB...

Page 81: ...69 Chapter7 1 1 From Windows 2000 select Start and click on Setting In the window of Setting click on icon System 2 Choose the option Hardware and then click on Device Man ager...

Page 82: ...AIM 740 B 741 B User s Manual 70 3 In Device Manager choose USB Controller and then double click 4 Choose the option Driver and then click on Update Driver...

Page 83: ...71 Chapter7 5 In Upgrade Device Driver Wizard click on Next 6 In Upgrade Device Wizard choose search for a suitable device for my driver and then click on Next...

Page 84: ...AIM 740 B 741 B User s Manual 72 7 Tick Specify a location and click Next 8 In the following windows please specify the location D Drv_USB w2k and then click on OK...

Page 85: ...73 Chapter7 9 In the following window please click on Finish to complete USB driver installation...

Page 86: ...AIM 740 B 741 B User s Manual 74...

Page 87: ...75 Chapter8 CHAPTER 8 Ultra ATA Storage Driver Setup...

Page 88: ...Each ATA channel has independent device timings transfers which allows PIO only and DMA capable devices to share the same ATA controller cable where one is the master and the other the slave without...

Page 89: ...77 Chapter8 2 Click on Next when you see the following message 3 When you see the following message click on Yes to accept the License Agreement...

Page 90: ...AIMB 740 B 741 B User s Manual 78 4 Click on Next when you see the following message 5 Click on Next to continue...

Page 91: ...sage appears click Finish to complete the installation and restart Windows 8 4 Displaying Driver Information 1 From the desktop of Windows click on Start and select Pro grams Then select Intel Ultra A...

Page 92: ...AIMB 740 B 741 B User s Manual 80 2 Click on the Device Parameters or the Storage Report tab to view related information...

Page 93: ...81 Chapter9 CHAPTER 9 Onboard Security Setup...

Page 94: ...ges CPU cooling fan speed and CPU tempera ture The positive system voltage sets which can be monitored include CPU core voltage 1 3 V 3 3 V according to Intel specifications Transmission voltage from...

Page 95: ...83 Chapter9 2 Click Next when you see the following message 3 Click Next when you see the following message...

Page 96: ...AIMB 740 B 741 B User s Manual 84 4 Click Next when you see the following message 5 Click Next to continue...

Page 97: ...s sage will be displayed and an error beep tone will activate to attract your attention OBS Hardware Doctor will show an icon on the right side of the bottom window bar This icon is the Terminate and...

Page 98: ...Windows click on Start and select Pro grams select Winbond HWDoctor and click HWDOCTOR 2 It is recommended that you load the default values for all the OBS settings However if desired you can establi...

Page 99: ...87 Chapter9...

Page 100: ...AIMB 740 B 741 B User s Manual 88...

Page 101: ...89 AppendixA Appendix A Programming the Watchdog Timer...

Page 102: ...can be set 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 us...

Page 103: ...91 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 104: ...atchdog 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 F...

Page 105: ...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 106: ...imeout 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 interv...

Page 107: ...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 108: ...Enable 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...

Page 109: ...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 110: ...dx al 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...

Page 111: ...99 AppendixB Appendix B I O Pin Assignments...

Page 112: ...DATA 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 2...

Page 113: ...C 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...

Page 114: ...ector 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...

Page 115: ...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 CA 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...

Page 116: ...AIMB 740 B 741 B User s Manual 104 B 6 COM1 COM2 RS 232 Serial Port CN9 CN10 Table B 6 COM1 2 RS 232 serial port CN9 10 Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI...

Page 117: ...oard and Mouse Connector CN11 B 8 External Keyboard Connector CN12 Table B 7 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 8 External keyboard conn...

Page 118: ...an use an LED to indicate when the motherboard is on Pin 1 of CN16 supplies the LED s power and Pin 3 is the ground 1 CLK 2 DATA 3 NC 4 GND 5 VCC Table B 9 CPU System Fan Power Conn CN14 15 37 Pin Sig...

Page 119: ...its own buzzer You can also connect it to the exter nal speaker on your computer chassis B 12 Reset Connector CN18 3 GND 4 NC 5 GND Table B 11 External Speaker Connector CN17 Pin Function 1 Buzzer 2...

Page 120: ...Manual 108 B 13 HDD LED Connector CN19 B 14 ATX Soft Power Switch CN21 1 RESET 2 GND Table B 13 HDD LED connector CN19 Pin Signal 1 VCC LED 2 IDE LED LED Table B 14 ATX soft power switch CN21 Pin Sign...

Page 121: ...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 122: ...N C 4 N C 8 N C Table B 19 CF socket CN44 Pin Signal Pin Signal 1 GND 26 CD1 2 D03 27 D11 3 D04 28 D12 4 D05 29 D13 5 D06 30 D14 6 D07 31 D15 7 CS1 32 CS1 8 A10 33 VS1 9 ATA SEL 34 IORD 10 A09 35 IOW...

Page 123: ...Mic IN connector CN55 B 20 Audio input from CD ROM CD IN CN56 21 D00 46 PDIAG 22 D01 47 D08 23 D02 48 D09 24 IOIS16 49 D10 25 CD2 50 GND Table B 20 Audio in from CD ROM CD IN CN56 Pin Signal Pin Signa...

Page 124: ...connector AUX IN CN57 B 22 Modem In connector MDM IN CN58 Table B 21 Aux Line In connector AUX IN CN57 Pin Signal Pin Signal 1 AUX_L 3 GND 2 GND 4 AUX_R Table B 22 Modem In connector MDM IN CN58 Pin...

Page 125: ...Board Connector CN62 Table B 23 Front audio conn FP AUDIO CN59 Pin Signal Pin Signal 1 MIC 6 LOUT_RR 2 GND 7 NC 3 MIC_BIAS 8 NC 4 VCC 9 LOUT_L 5 LOUT_R 10 LOUT_LL Table B 24 8 pin Alarm Board Connecto...

Page 126: ...pen Connector CN64 only AIMB 741 B Pin Signal 1 CASEOP 2 GND Table B 26 Front Panel LAN LED Connector CN65 only AIMB 741 B Pin USB1 Signal Pin USB2 Signal 1 LAN1_LINK 2 LAN2_LINK 3 LAN1_ACT 4 LAN2_LIN...

Page 127: ...disk 200 207 Game I O 278 27F Parallel printer port 2 LPT3 290 297 On board hardware monitor 2F8 2FF Serial port 2 300 31F Prototype card 360 36F Reserved 378 37F Parallel printer port 1 LPT2 380 38F...

Page 128: ...aded to INT 0A IRQ 2 6 IRQ10 Available 7 IRQ11 Available 8 IRQ12 PS 2 mouse 9 IRQ13 INT from co processor 10 IRQ14 Primary IDE Channel 11 IRQ15 Secondary IDE Channel 12 IRQ3 Serial communication port...

Page 129: ...AD29 INT D A B C GNT 1 REQ 1 PCI slot 4 AD28 INT A B C D GNT 2 REQ 2 PCI slot 5 AD27 INT B C D A GNT 3 REQ 3 Table B 32 PCI bus map for VG G2 version G2 upon request Function Signals Device ID INT pi...

Page 130: ...AIMB 740 B 741 B User s Manual 118...

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