background image

AIMB-503 User Manual

12

Summary of Contents for AIMB-503

Page 1: ...User Manual AIMB 503 Intel Core i7 i5 i3 LGA1150 MicroATX with CRT DP DVI LVDS 10 COM 4 USB 3 0 7 USB 2 0 Dual LAN...

Page 2: ...ritten permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility for its use nor for any infringemen...

Page 3: ...aximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation Th...

Page 4: ...frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Opera tion of this device in a residential area is likel...

Page 5: ...5TQ2G838FR 256x8 96D3 2G1333NN AP1 Apacer 4GB DDR3 1333 DDR3 N 78 B1GDE AF1 HYNIX H5TQ2G83BFR H9C 96D3 4G1333NN AP Apacer 4GB DDR3 1333 DDR3 N 78 B1GDE AF1 HYNIX H5TQ2G83BFR H9C 256x8 96D3 4G1333NN AP...

Page 6: ...y available 3 If your product is diagnosed as defective obtain an RMA return merchandise authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the d...

Page 7: ...able 1 3 CMOS1 8 1 8 3 JLVDS1 LCD Power 3 3 V 5 V 12 V Selector 8 Table 1 4 JLVDS1 LCD Power 3 3 V 5 V 12 V Selector 8 Table 1 5 JLVDS1 LCD Power 3 3 V 5 V 12 V Selector 9 1 8 4 PSON1 ATX AT Mode Sele...

Page 8: ...ector LVDS1 27 2 20 General Purpose I O Connector GPIO1 28 2 21 LPC Connector for Debug LPC1 29 Chapter 3 BIOS Operation 31 3 1 Introduction 32 3 2 BIOS Setup 32 3 3 Main BIOS Setup 33 3 3 1 Advanced...

Page 9: ...le B 4 VGA DVI D Connector VGA1 DVI1 84 B 5 Display Port Connector DP1 85 Table B 5 Display Port Connector DP1 85 B 6 COM Port Connector COM2 85 Table B 6 COM Port Connector COM1 85 Table B 7 COM Port...

Page 10: ...or ATX12V1 95 B 21 SPI Connector SPI_CN1 95 Table B 22 SPI Connector SPI_CN1 95 B 22 Inverter Power Output INV1 96 Table B 23 Inverter Power Output INV1 96 B 23 LVDS Connector LVDS1 96 Table B 24 LVDS...

Page 11: ...Chapter 1 1 General Information...

Page 12: ...ial feature The AIMB 503 is a full featured Micro ATX motherboard with balanced expandability and perfor mance Wide selection of storage devices SATA HDD customers benefit from the flexibility of usin...

Page 13: ...p to resolution 1920 x 1200 60Hz refresh rate CRT1 Supports VGA up to resolution 1920 x 1200 60Hz refresh rate DP Up to 3840 x 2160 resolution LVDS Supports dual channel 48 bit and up to 1920 x 1200 1...

Page 14: ...M7 COM3 COM7 RS 232 422 485 jumper setting JSETCOM1_V1 JSETCOM2_V1 RI 1 2 5V 3 4 12V 5 6 Select JCASE1 Case open sensor Table 1 2 Connectors Label Function VGA1 VGA1 connector DVI1 DVI connector INV1...

Page 15: ...nformation 1 5 Board layout Jumper and Connector Locations Figure 1 1 Jumper and Connector Location Figure 1 2 I O Connectors JFP1 JFP2 Power LED and Keyboard Lock Pin Header Power Switch HDD LED SMBU...

Page 16: ...AIMB 503 User Manual 6 1 6 AIMB 503 Board Diagram Figure 1 3 AIMB 503F Block Diagram Figure 1 4 AIMB 503G2 Block Diagram...

Page 17: ...fety precaution use a grounding 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 comput...

Page 18: ...per 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 set ting jumpers 1 8 2 CMOS Clear CMOS1 Th...

Page 19: ...r Default Table 1 5 JLVDS1 LCD Power 3 3 V 5 V 12 V Selector Function Jumper Setting Jumper position for 5V Jumper position for 3 3V Default Jumper position for 12V JLVDS1 2 4 JLVDS1 4 6 JLVDS1 3 4 Ta...

Page 20: ...setting is RS232 Table 1 7 JWDT1 JOBS1 Watchdog Timer Output and OBS Alarm Option Function Jumper Setting Watchdog Timer Output 4 6 Default OBS BEEP 8 9 Default 4 and 6 8 and 9 Watchdog Timer Disable...

Page 21: ...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 firmly but gently avoid pushing down too ha...

Page 22: ...AIMB 503 User Manual 12...

Page 23: ...Chapter 2 2 Connecting Peripherals...

Page 24: ...p to 5G 480 Mbps The USB interface can be disabled in the system BIOS setup The AIMB 503 is equipped with two high performance 1000 Mbps Ethernet LAN adapters both of which are supported by all major...

Page 25: ...Allow this device to bring the computer out of standby under device manager as below figure 2 1 if users do not request to have the board wake up from S3 via USB device keyboard or mouse Figure 2 1 H...

Page 26: ...ctor AIMB 503 includes VGA DVI and DP interfaces that can drive conventional VGA DVI and DP displays VGA is a standard 15 pin D SUB connector commonly used for VGA Pin assignments for VGA DVI and DP c...

Page 27: ...COM2 is with selectable 5V 12V power These ports can connect to serial devices such as a mouse or a printer or to a com munications network The IRQ and address ranges for both ports are fixed However...

Page 28: ...mini DIN connectors KBMS1 on the motherboard provide connection to a PS 2 keyboard and a PS 2 mouse respectively KBMS2 is for supporting the 2nd PS 2 keyboard and PS 2 mouse by a cable P N 1700018699...

Page 29: ...ector SYSFAN1 2 If a fan is used this connector supports cooling fans of 500 mA 6 W or less 2 9 Power Switch HDD LED SMBUS Speaker Power LED and Keyboard Lock Pin Header JFP1 JFP2 There are several he...

Page 30: ...AIMB 503 User Manual 20 2 10 Line Out Mic In Connector AUDIO1 JFP2 Front panel connector Pin Pin Name 1 SIO_SUSLED 2 NC 3 GND 4 KEYLOCK 5 GND AUDIO1...

Page 31: ...tor for customer connection to SMBUS protocol embedded device It can be configured to I2C by customer s request 2 12 Serial ATA Interface SATA1 SATA3 AIMB 503 features a high performance Serial ATA in...

Page 32: ...tor AMP1 AMP1 connects to the alarm board on the chassis These alarm boards give warn ings if a power supply or fan fails or if the chassis overheats AMP1 Adjust audio volume Pin Pin Name 1 AMP_L_OUT_...

Page 33: ...ecting Peripherals 2 14 PCI express x16 slot AIMB 503 provides a PCIe x16 slot for users to install add on cards when their appli cations require higher graphic performance than the CPU embedded graph...

Page 34: ...connector with the front panel audio I O module cable FPAUD1 Front audio header Pin Pin Name 1 MIC2_L 2 GND 3 MIC2_R 4 F_AUDIO_DET 5 LIN2_R 6 MIC2_JD 7 SENSE_B 8 NC 9 LIN2_L 10 LIN2_JD Note For mothe...

Page 35: ...these connectors in only one direction Determine the proper orientation and push down firmly until the connectors mate completely Note 1 Please connect the ATX12V1 connector with the PSU ATX 12V 4 pi...

Page 36: ...Flash connector SPI_CN1 The SPI flash card pin header may be used to flash the BIOS if the AIMB 503 cannot power on SPI_CN1 SPI connector Pin Pin Name 1 SPI_POWER 2 GND 3 SPI_CS 4 SPI_CLK 5 SPI_MISO 6...

Page 37: ...27 AIMB 503 User Manual Chapter 2 Connecting Peripherals 2 18 LCD Inverter Connector INV1 2 19 LVDS Connector LVDS1 INVI Inverter Power Output Pin Pin Name 1 12V 2 GND 3 ENABKL 4 VBR 5 5V INV1 LVDS1...

Page 38: ...User Manual 28 2 20 General Purpose I O Connector GPIO1 GPIO1 GPIO connector Pin Pin Name 1 SIO_SPIO0 2 SIO_SPIO1 3 SIO_SPIO2 4 SIO_SPIO3 5 SIO_SPIO4 6 SIO_SPIO5 7 SIO_SPIO6 8 SIO_SPIO7 9 VCC_GPIO 10...

Page 39: ...29 AIMB 503 User Manual Chapter 2 Connecting Peripherals 2 21 LPC Connector for Debug LPC1 LPC1...

Page 40: ...AIMB 503 User Manual 30...

Page 41: ...Chapter 3 3 BIOS Operation...

Page 42: ...llows users to configure required settings or to activate certain system features The CMOS SETUP saves the configuration in the CMOS RAM of the motherboard When the power is turned off the battery on...

Page 43: ...s cannot be configured options in blue can The right frame displays the key legend Above the key legend is an area reserved for a text message When an option is selected in the left frame it is highli...

Page 44: ...ect any of the items in the left frame of the screen such as CPU Configuration to go to the sub menu for that item You can display an Advanced BIOS Setup option by highlighting it using the Arrow keys...

Page 45: ...he PCI bus The Optimal and Fail Safe default setting is 32 VGA Palette Snoop Set this value to allow the system to modify the VGA Palette Snoop settings The Optimal and Fail Safe default setting is Di...

Page 46: ...on Layer Packet Maximum Read Request Sets the maximum data payload size that a PCI Express device may request within a Transaction Layer Packet ASPM Support Configures Active State Power Management wh...

Page 47: ...le unpopulated PCIe links to save power Restore PCIE Registers Restore PCIE Registers 3 3 4 ACPI settings Enable ACPI Auto Configuration Enable or disable BIOS ACPI auto configuration Enable Hibernati...

Page 48: ...er Manual 38 3 3 5 Trusted Computing Security Device Support Enable or disable BIOS support for security device 3 3 6 S5 RTC wake Settings Wake system with fixed time Enable or disable system wake on...

Page 49: ...503 User Manual Chapter 3 BIOS Operation 3 3 7 CPU Configuration 3 3 8 SATA Configuration SATA Controllers To enable or disable SATA controller SATA Mode Selection This can be configured as IDE or AH...

Page 50: ...AIMB 503 User Manual 40 3 3 9 Intel Rapid Start Technology Intel Rapid Start Technology This item allows users to enable or disable Intel Rapid Start Technology 3 3 10 USB Configuration...

Page 51: ...and off This is just a workaround item under OS without XHCI hand off support EHCI Hand off This is just a workaround item under OS without EHCI hand off support USB Mass Storage Driver Support This i...

Page 52: ...503 User Manual 42 Serial Port 1 Configuration Serial Port To enable or disable Serial Port 1 Change Settings To select the IO address IRQ setting for serial port 1 Serial Port 2 Configuration Serial...

Page 53: ...3 BIOS Operation To enable or disable Serial Port 2 Change Settings To select the IO address IRQ setting for serial port 2 Device Mode Device mode select Parallel Port Configuration Parallel Port To...

Page 54: ...ation Serial Port 3 Configuration Serial Port To enable or disable Serial Port 3 Change Settings To select the IO address IRQ setting for serial port 3 Auto flow control When the COM is to set as RS 4...

Page 55: ...Manual Chapter 3 BIOS Operation Serial Port 4 Configuration Serial Port To enable or disable Serial Port 4 Change Settings To select the IO address IRQ setting for serial port 4 Serial Port 5 Configur...

Page 56: ...isable Serial Port 5 Change Settings To select the IO address IRQ setting for serial port 5 Serial Port 6 Configuration Serial Port To enable or disable Serial Port 6 Change Settings To select the IO...

Page 57: ...ration Serial Port 7 Configuration Serial Port To enable or disable Serial Port 7 Change Settings To select the IO address IRQ setting for serial port 7 Auto flow control When the COM is to set as RS...

Page 58: ...Port To enable or disable Serial Port 8 Change Settings To select the IO address IRQ setting for serial port 8 Serial Port 9 Configuration Serial Port To enable or disable Serial Port 9 Change Settin...

Page 59: ...Chapter 3 BIOS Operation Serial Port 10 Configuration Serial Port To enable or disable Serial Port 10 Change Settings To select the IO address IRQ setting for serial port 10 Digital I O Configuration...

Page 60: ...se Open Warning To enable or disable Case Open Warning Wake on Ring To enable or disable Wake on Ring Watch Dog Timer To enable or disable Watch Dog Timer Digital I O Configuration To set up Digital I...

Page 61: ...51 AIMB 503 User Manual Chapter 3 BIOS Operation 3 3 12 Smart Fan Configuration CPU Fan Mode To adjust CPU smart fan System Smart Fan To adjust System Smart Fan...

Page 62: ...m overheating damage 3 4 Chipset Configuration Setting Select the chipset tab from the BIOS setup screen to enter the Chipset Setup screen Users can select any item in the left frame of the screen suc...

Page 63: ...ls of USB items PCH Azalia Configuration Details of PCH azalia items LAN controller Enables or disables the LAN1 2 controller LAN option ROM Enables or disables the LAN1 2 option ROM PCIE Wake Enables...

Page 64: ...AIMB 503 User Manual 54 3 4 1 1 PCI Express Configuration PCI Express Clock Gating Enable or disable PCI express clock gating Subtractive Decode Enable or disable Subtractive decode...

Page 65: ...55 AIMB 503 User Manual Chapter 3 BIOS Operation 3 4 1 2 PCI Express Root Port 1 4 5...

Page 66: ...FER Enable or disable PCI Express Device Non Fatal Error Reporting CER Enable or disable PCI Express Device Correctable Error Reporting CTO Enable or disable PCI Express Completion Timer TO SEFE Enabl...

Page 67: ...ange for this Root Bridge Prefetchable Memory Prefetchable Memory Range for this Root Bridge Reserved I O Reserved I O 4K 8K 12K 16K 20K Range for this Root Bridge 3 4 2 USB Configuration USB Precondi...

Page 68: ...AIMB 503 User Manual 58 3 4 3 PCH Azalia Configuration Azalia This item allows user to enable or disable azalea device 3 4 4 System agent Configuration...

Page 69: ...to enable or disable IGD Aperture Size This item allows users to select aperture size DVMT Pre Allocated This item allows users to select DVMT pre allocated memory size DVMT Total Gfx Mem This item al...

Page 70: ...is items allow users to select the video device which will be activated during post The available options are VBIOS Default VGA1 LVDS VGA2 DVI LVDS Panel Type 1024 x 768 18 bit 1024 x 768 24 bit 1280...

Page 71: ...Gen x Select PEG0 speed PEG0 ASPM Enable Disable PEG0 ASPM function ASPM Active State Power Management Enable PEG This item allows users to enable or disable PEG always Detect Non Compliance Device T...

Page 72: ...AIMB 503 User Manual 62 3 4 6 Memory Information Memory Frequency Limiter Select memory frequency limiter for auto 1333 1600 3 5 Boot Configuration...

Page 73: ...2 Set the system boot order 3 6 Security Setting Select Security Setup from the AIMB 503 Setup main BIOS setup menu All Security Setup options such as password protection and virus protection are des...

Page 74: ...menu and press Enter The fol lowing message appears Discard Changes and Exit Setup Now Ok Cancel 2 Select Ok to discard changes and exit Discard Changes Select Discard Changes from the Exit menu and...

Page 75: ...Chapter 4 4 Chipset Software Installation Utility...

Page 76: ...nds Review the relevant operating system commands and the pertinent sections of your application software s user manual before performing the installa tion 4 2 Introduction The Intel Chipset Software...

Page 77: ...oftware Installation Utility 4 3 Windows 7 Driver Setup 1 Insert the driver CD into your system s CD ROM drive You can see the driver folder items Navigate to the Intel chip folder and click Setup exe...

Page 78: ...AIMB 503 User Manual 68...

Page 79: ...Chapter 5 5 VGA Setup...

Page 80: ...independent displays and enhanced display modes for widescreen flat panels include extended twin and clone dual display modes plus optimized 3D support delivers an intensive and realis tic visual expe...

Page 81: ...Chapter 6 6 LAN Configuration...

Page 82: ...11E VL LAN2 Gigabit integrated controllers support all major network operating systems However the installation procedure varies from system to system Please find and use the sec tion that provides th...

Page 83: ...Appendix A A Programming the Watchdog Timer...

Page 84: ...oton NCT6776F It pro vides the following user programmable functions Can be enabled and disabled by user program Timer can be set from 1 to 255 seconds or 1 to 255 minutes Generates an interrupt or re...

Page 85: ...MB 503 User Manual Appendix A Programming the Watchdog Timer Unlock Select register of watchdog timer Enable the function of the watchdog timer Use the function of Lock NCT6776F the watchdog timer NCT...

Page 86: ...F6 hex write 0 stop timer default 01 FF hex The amount of the count in seconds or minutes depends on the value set in register F5 hex This number decides how long the watch dog timer waits for strobe...

Page 87: ...h 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 Set second as counting unit Mov al 0f5h Out dx al Inc dx In al dx And al not 08h Out dx...

Page 88: ...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 N...

Page 89: ...Out dx al Dec dx Lock NCT6776F Mov al 0aah Out dx al 4 Enable watchdog timer to be reset by keyboard Mov dx 2eh Unlock NCT6776F Mov al 87h Out dx al Out dx al Mov al 07h Select registers of watchdog...

Page 90: ...dx al Out dx al Mov al 07h Select registers of watchdog timer Out 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...

Page 91: ...Appendix B B I O Pin Assignments...

Page 92: ...B34 LAN1_USB45 LAN2_USB12 LAN USB Connector Part Number 12GA1652003674 Pin Pin Name 1 GND 2 LAN_MDI0_P 3 LAN_MDI0_N 4 LAN_MDI1_P 5 LAN_MDI1_N 6 LAN_MDI2_P 7 LAN_MDI2_N 8 LAN_MDI3_P 9 LAN_MDI3_N 10 GND...

Page 93: ...WR8 11 JUSBPWR3 6 7 Pin Signal 1 5V 2 DO 3 DO 4 GND Table B 2 USB Connector USB67 89 1011 USB67 89 1011 USB connector Part Number 12GP06 016R000 Pin Pin Name 1 USBV01 2 USBV01 3 LP0 4 LP1 5 LP0 6 LP1...

Page 94: ...9 VCC_VGA D10 SGND D11 ID0 D12 SDA D13 HSYNC D14 VSYNC D15 SCL 1 TMDS DATA2 2 TMDS DATA2 3 TMDS DATA 2 4 Shield 4 GND 5 GND 6 DDC clock 7 DDC data 8 GND 9 TMDS DATA1 10 TMDS DATA1 11 TMDS DATA 1 3 Shi...

Page 95: ...splay Port Connector DP1 Pin Signa Pin Signal 1 Lane 0 2 GND 3 Lane 0 4 Lane2 5 GND 6 Lane 2 7 Lane 2 8 GND 9 Lane 2 10 Lane 3 11 GND 12 Lane 3 13 DP_DETECT 14 GND 15 AUX 16 GND 17 AUX 18 DP_HPD 19 GN...

Page 96: ...t Connector Part Number 12G07120010T Pin Pin Name 1 DDCD1 2 DDSR1 3 RRXD1 4 RRTS1 5 TTXD1 6 CCTS1 7 DDTR1 8 COM1_RRI1 9 GND Table B 8 COM Port Connector COM3456 COM78910 COM3456 COM78910 COM Port Conn...

Page 97: ...4 13 RRXD4 14 RRTS4 15 TTXD4 16 CCTS4 17 DDTR4 18 RRI4 19 GND 20 GND 21 DDCD5 22 DDSR5 23 RRXD5 24 RRTS5 25 TTXD5 26 CCTS5 27 DDTR5 28 RRI5 29 GND 30 GND 31 DDCD6 32 DDSR6 33 RRXD6 34 RRTS6 35 TTXD6 3...

Page 98: ...BMS1 KBMS1 KB MS Connector Part Number 12G14101306P Pin Pin Name 1 CKBDATA 2 NC 3 GND 4 5V_KBMS 5 CKBCLK 6 NC 7 CMSDATA 8 NC 9 GND 10 5V_KBMS 11 CMSCLK 12 NC Table B 10 KB MS Header KBMS2 KBMS2 KB MS...

Page 99: ...FAN1 SYS FAN2 You can use an LED to indicate when the single board computer is on Pin 1 of JFP2supplies the LED s power and Pin 3 is the ground Table B 11 CPU FAN Connector CPU FAN1 CPU FAN1 CPU FAN C...

Page 100: ...Power Switch HDD LED SMBUS Speaker JFP1 Pin Signa Pin Signal 1 5V 2 HDDLED 3 Power Button 4 NC 5 HDDLED 6 Power Button 7 SPK_P3 8 SMB_SATA 9 System Reset 10 SPK_P4 11 SMB_CLK 12 System Reset Table B...

Page 101: ...Audio jack AUDIO1 B 15 SM BUS Connector SMBUS1 Table B 15 Audio Jack AUDIO1 AUDIO1 Audio Jack Part Number 12GS2400005F04 Pin Pin Name A1 LIN1_L A2 LIN1_JD A3 GND A4 LIN1_R B1 FRONT_L B2 FRONT_JD B3 G...

Page 102: ...Connector SMBUS1 SMBUS1 SM BUS Connector Part Number 12GA1655001154 Pin Pin Name 1 5V 2 SMB_CLK_MAIN 3 SMB_DATA_MAIN 4 GND Table B 17 SATA Connector SATA1 2 3 SATA1 2 3 SATA Connector Part Number 12GP...

Page 103: ...or VOLT1 VOLT1 VOLT Connector Part Number 12GA1655008020 Pin Pin Name 1 5VA 2 GND 3 GND 4 5V 5 5V 6 3P3V 7 12V 8 12V Table B 19 Front Audio Header FPAUD1 FPAUD1 Front Audio Header Part Number 12G06105...

Page 104: ...20 ATX 24 pin Power Connector EATXPWR1 EATXPWR1 ATX 24 pin Power Connector Part Number 12G15020024J Pin Pin Name 1 3 3V 2 3 3V 3 GND 4 5V 5 GND 6 5V 7 GND 8 PWROK 9 5VSB 10 12V 11 12V 12 3 3V 13 3 3V...

Page 105: ...1 Table B 21 ATX 4 pin Power Connector ATX12V1 ATX12V1 ATX 4 pin Power Connector Part Number 12G150200047 Pin Pin Name 1 GND 2 GND 3 12V_CPU 4 12V_CPU Table B 22 SPI Connector SPI_CN1 SPI_CN1 SPI Conn...

Page 106: ...1 Table B 23 Inverter Power Output INV1 INV1 Inverter Power Output Part Number 12GA1655000453 Pin Pin Name 1 12V 2 GND 3 ENABKL 4 VBR 5 5V Table B 24 LVDS Connector LVDS1 LVDS1 LVDS connectror Part Nu...

Page 107: ...11 GND 12 GND 13 LVDS1_A1N 14 LVDS1_A5N 15 LVDS1_A1P 16 LVDS1_A5P 17 GND 18 GND 19 LVDS1_A2N 20 LVDS1_A6N 21 LVDS1_A2P 22 LVDS1_A6P 23 GND 24 GND 25 LVDS1_CLK1 26 LVDS1_CLK2N 27 LVDS1_CLK1P 28 LVDS1_...

Page 108: ...me 1 SIO_GPIO0 2 SIO_GPIO1 3 SIO_GPIO2 4 SIO_GPIO3 5 SIO_GPIO4 6 SIO_GPIO5 7 SIO_GPIO6 8 SIO_GPIO7 9 VCC_GPIO 10 GND Table B 26 Debug Port LPC1 LPC1 Debug Port Part Number 12GA1653007220 Pin Pin Name...

Page 109: ...l timer 3 IRQ1 Keyboard IRQ2 Interrupt from controller 2 cascade 4 IRQ8 Real time clock 5 IRQ9 Cascaded to INT 0A IRQ 2 6 IRQ10 Serial communication port 3 4 5 6 7 IRQ11 Serial communication port 7 8...

Page 110: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of...

Reviews: