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PCM-4141 User Manual

D.3 Interrupt assignments

* PNP audio IRQ select: 5, 7, 9 or 10
* Ethernet function is auto-sensing

Table D.3: Interrupt assignments

Interrupt#

Interrupt source

IRQ 0

Interval timer

IRQ 1

Keyboard

IRQ 2

Interrupt from controller 2 (cascade)

IRQ 8

Real-time clock

IRQ 9

Cascaded to INT 0A (IRQ 2)

IRQ 10

Available

IRQ 11

Available

IRQ 12

PS/2 mouse (non-releasable)

IRQ 13

INT from co-processor

IRQ 14

Fixed disk controller (primary)

IRQ 15

Fixed disk controller (secondary)

IRQ 3

Serial communication port 2

IRQ 4

Serial communication port 1

IRQ 5

Parallel port 2

IRQ 6

Diskette controller (FDC)

IRQ 7

Parallel port 1 (print port)

Summary of Contents for PCM-4141 Series

Page 1: ...PCM 4141 Series STPC Atlas 120 MHz CPU Mod ule with VGA LAN FDD User Manual...

Page 2: ...vanced Micro Devices Inc Award is a trademark of Award Software International Inc Cyrix is a trademark of Cyrix Corporation IBM PC AT PS 2 and VGA are trademarks of International Business Machines Cor...

Page 3: ...in PDF format 1 IDE flat cable 44 pin to 44 pin p n 1701440504 1 Keyboard PS2 mouse cable p n 1700060202 1 cable 6 pin MINI DIN to 6 pin Wafer 2 0 mm p n 1703060053 4 COM ports cable p n 1701400181 1...

Page 4: ...PCM 4141 User Manual iv...

Page 5: ...s solder side 10 2 3 Installation Procedures 11 2 4 Ethernet connector CN6 11 2 4 1 Ethernet connector CN6 11 2 5 TFT panel connector CN12 11 2 6 Serial ports CN8 12 2 6 1 COM1 COM2 COM3 COM4 RS 232 p...

Page 6: ...Figure 4 1 BIOS setup initial screen 26 Figure 4 2 Standard CMOS setup screen 26 4 2 3 Advanced BIOS setup 27 Figure 4 3 Advanced BIOS setup screen 27 4 2 4 Advanced chipset setup 28 Figure 4 4 Advanc...

Page 7: ...tor CN3 68 Table C 3 RS 422 485 connector CN3 68 C 4 IR connector CN4 68 Table C 4 IR connector CN4 68 C 5 Power and Hdisk LED connector CN5 69 Table C 5 Power and Hdisk LED connector CN5 69 C 6 LAN c...

Page 8: ...7 78 C 18 Floppy CN19 79 Table C 17 Floppy CN19 79 Appendix D System Assignments 82 D 1 System I O ports 82 Table D 1 System I O ports 82 D 2 DMA channel assignments 83 Table D 2 DMA channel assignmen...

Page 9: ...CHAPTER 1 General Information This chapter gives background infor mation on the PCM 4141 Sections include Introduction Features Specifications Board dimensions...

Page 10: ...d features include a socket for a CompactFlash Card 100Base T Ether net Enhanced IDE interface one parallel port four serial ports RS 232 a keyboard and a PS 2 mouse interface A SVGA LCD display contr...

Page 11: ...TMicroelectronics STPC Atlas 120 MHz CPU Module BIOS Award 256 KB Flash BIOS DRAM On board 64 MB SDRAM SSD Onboard 128 MB Flash IDE Interface Network Intel 82551ER chipset Watchdog 255 scale hardware...

Page 12: ...28 MB Flash IDE Interface 1 3 5 Mechanical and environmental Dimension 96 x 90 3 8 x 3 5 L x W Weight 0 85 kg weight of total package Power Supply Voltage 4 pin power connector 5 V power Power Require...

Page 13: ...5 Chapter1 1 4 Board Dimensions Figure 1 1 PCM 4141 Dimensions component side Figure 1 2 PCM 4141 Dimensions solder side...

Page 14: ...PCM 4141 User Manual 6...

Page 15: ...pter tells how to set up the PCM 4141 hardware It includes instructions on setting jumpers and connecting peripherals switches and indicators Make sure you read all the safety precautions before you b...

Page 16: ...ctors Label Function CN1 System reset connector CN2 Primary IDE 44 pin connector CN3 RS422 485 connector CN4 IR connector CN5 Power and Hdisk LED connector CN6 LAN connector CN7 Print port CN8 4 COM p...

Page 17: ...9 Chapter2 2 2 Locating connectors Warning Make sure you use the correct component side Improper installation can cause serious damage to your hardware Figure 2 1 Locating connectors component side...

Page 18: ...PCM 4141 User Manual 10 Figure 2 2 Locating connectors solder side...

Page 19: ...n 2 mm connector 2 5 TFT panel connector CN12 CN12 is a 40 pin dual in line header and is used to connect an 18 bit LCD TTL display to the PCM 4141 Warning Always completely disconnect the power cord...

Page 20: ...settings for the PCM 4141 board s ports 2 7 Primary IDE 44 pin connector CN2 The built in Enhanced IDE Integrated Device Electronics controller supports up to two IDE devices including CD ROM drives...

Page 21: ...o a printer The PCM 4141 includes a multi mode ECP EPP SPP parallel port It is accessed via CN7 a 26 pin flat cable connector You will need an adapter cable if you use a traditional DB 25 connector Th...

Page 22: ...board s BIOS standard setup menu allows you to select Absent Present for your keyboard under the Advanced CMOS Setup section This allows non keyboard operation in embedded system applications without...

Page 23: ...connector at the other end of the cable to the floppy drive s You can use only one connector in the set The set at the other end after the twist in the cable connects to the A drive When connecting a...

Page 24: ...PCM 4141 User Manual 16...

Page 25: ...he software con figuration information It shows you how to configure the card to match your application requirements Award System BIOS is covered in Chapter 4 Sections include Introduction Connections...

Page 26: ...from the integrated peripherals menu in CMOS setup 3 2 Connections for four standard LCDs PCM 4141 3 2 1 Toshiba LTM10C209A 640x480 TFT color LCD Warning Do not remove the plastic rear cover until yo...

Page 27: ...G3 19 G3 17 G4 22 G4 18 G5 25 G5 19 GND 4 GND 20 ENAB 37 M DE 21 GND 3 GND 22 B0 11 B0 23 B1 14 B1 24 B2 17 B2 25 GND 8 GND 26 B3 20 B3 27 B4 23 B4 28 B5 26 B5 29 GND 4 GND 30 VDD 5V 1 LCD VDD 5V 31...

Page 28: ...t the LAN Driver file is located in the working drive 2 At the prompt type LAN Driver and press Enter The Ethernet configuration program will then be displayed 6 R0 9 R0 7 R1 12 R1 8 R2 15 R2 9 R3 18...

Page 29: ...e bottom of the screen for additional information 4 After you have made your selections and are sure this is the config uration you want press ESC A prompt will appear asking if you want to save the c...

Page 30: ...PCM 4141 User Manual 22...

Page 31: ...CHAPTER 4 Award BIOS Setup This chapter describes how to set BIOS configuration data...

Page 32: ...BIOS setup pro gram to set the configuration information in memory There are three situations in which you will need to change the CMOS settings 1 You are starting your system for the first time 2 You...

Page 33: ...guration memory is automatically trans ferred out of the BIOS Flash memory back into CMOS memory Hence CMOS configuration information is replaced with the original memory data and system bootup can th...

Page 34: ...PCM 4141 User Manual 26 highlighted on line help information is displayed at the bottom left of the menu screen Figure 4 1 BIOS setup initial screen Figure 4 2 Standard CMOS setup screen...

Page 35: ...27 Chapter4 4 2 3 Advanced BIOS setup By choosing the Advanced BIOS Setup option from the Award BIOS Setup Utility menu the screen below is displayed Figure 4 3 Advanced BIOS setup screen...

Page 36: ...hipset setup By choosing the Advanced Chipset Setup option from the Award BIOS Setup Utility menu the screen below is displayed This sample screen contains the manufacturer s default values for the PC...

Page 37: ...29 Chapter4 4 2 5 Power management setup By choosing the Power Management Setup option from the Award BIOS Setup Utility menu the screen below is displayed Figure 4 5 Power management setup...

Page 38: ...User Manual 30 4 2 6 PCI Plug and Play configuration By choosing the PCI Plug and Play Setup option from the Award BIOS Setup Utility menu the screen below is displayed Figure 4 6 Plug and Play Confi...

Page 39: ...ral setup By choosing the Peripheral Setup option from the Award BIOS Setup Utility menu the screen below is displayed This sample screen contains the manufacturer s default values for the PCM 4141 Fi...

Page 40: ...fault system values directly from ROM If the stored record created by the setup program becomes corrupted and therefore unusable these defaults will load automatically when you turn the PCM 4141 on Tw...

Page 41: ...CMOS is good or this option has been used to change the default password the user is asked for the password stored in the CMOS The screen will display the following message Enter the current password...

Page 42: ...e values entered in the setup utilities will be recorded in the chipset s CMOS memory The micropro cessor will check this every time you turn your system on and compare this to what it finds as it che...

Page 43: ...35 Chapter4 4 2 11 Exit without saving Selecting this option and pressing Enter lets you exit the Setup pro gram without recording any new values or changing old ones Figure 4 10 Exit without saving...

Page 44: ...PCM 4141 User Manual 36...

Page 45: ...CHAPTER 5 VGA Setup Introduction Installation of VGA driver for Windows 3 1 for Windows 95 98 Further information...

Page 46: ...c monitors are handled as if they were ana log monitors 5 1 2 Display memory PCM 4141 has on board 64 memory the VGA controller can drive CRT displays or color panel displays with resolutions up to 10...

Page 47: ...39 Chapter5 5 2 1 Installation for Windows 95 98 1 a Select Start Settings Control Panel Display Settings b Press Advanced Properties 2 a Choose the Adapter label b Press the Change button...

Page 48: ...PCM 4141 User Manual 40 c Click OK 3 a Update Device Driver Wizard b Click Next c Select Display a list of all the drivers in a specific location so you can select the driver you want in display...

Page 49: ...41 Chapter5 d Click Next e Select the manufacturer and model of your hardware device f If you have a disk that contains the updated driver click Have Disk g To install the updates driver click Finish...

Page 50: ...PCM 4141 User Manual 42 4 a Insert the utility disc into the CD ROM drive then click OK b Folders U CD_CAT3 PC104 4141 Vga Win95 98 c Press OK Click OK 5 a Select the highlighted item...

Page 51: ...43 Chapter5 b Click the OK button 6 a Update Device Drive Wizard b Click the Next button...

Page 52: ...PCM 4141 User Manual 44 Press Finish Click Yes to restart your computer...

Page 53: ...PTER 6 PCI Bus Ethernet Inter face PCM 4141 This chapter provides information on Ethernet configuration Sections include Introduction Installation of Ethernet driver for Windows 95 98 Further informat...

Page 54: ...er Before installing the Ethernet driver note the procedures below You must know which operating system you are using in your PCM 4141 and then refer to the corresponding installation flow chart Then...

Page 55: ...47 Chapter6 2 a Click Next and prepare to install network functions...

Page 56: ...nual 48 3 a Click Finish to finish the installing 4 a choose Yes I want to restart my computer now 6 3 Further information Realtek website www realtek com Advantech websites www advantech com www adva...

Page 57: ...CHAPTER 7 Keyboard and Mouse Driver for Win95 98...

Page 58: ...tions for a replacement driver which has been introduced to compensate for known bugs in Keyboard and Mouse Controller 7 2 Keyboard and mouse Installation for Windows 98 1 a Select Start Settings Cont...

Page 59: ...51 Chapter7 Click OK 3 a Choose the Driver label b Click Update Driver...

Page 60: ...er Wizard 5 a Choose the Display a list of all the drivers in a specific location so you can select the driver you want b Click Next a select the manufacturer and model of your hardware device If you...

Page 61: ...53 Chapter7 To install the updates driver click Next a Select the driver and click OK a Select u CD_CAT3 PC104 4141 kbm Click OK...

Page 62: ...PCM 4141 User Manual 54 a Choose the manufacturer s files and click OK...

Page 63: ...mer The PCM 4141 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason This feature ensures system reliability in industria...

Page 64: ...port 370 If CPU processing comes to a standstill because of EMI or a software problem your program s signals to I O port address 370 of the timer will be interrupted The timer will then automatically...

Page 65: ...al Set Device active mov dx 370h mov al 030h out dx al inc dx mov al 01h out dx al Set Wdt Time mov dx 370h mov al 0F2h out dx al inc dx mov al 01h Time value out dx al 2000 REM Subroutine 2 takes 1...

Page 66: ...PCM 4141 User Manual 58...

Page 67: ...Appendix B Installing PC 104 Modules This appendix gives instructions for installing PC 104 modules...

Page 68: ...ticular atten tion to the safety instructions already mentioned above 2 Make any jumper or link changes required to the CPU card now Once the PC 104 module is mounted you may have difficulty in access...

Page 69: ...61 AppendixB PCM 3346 Female PC 104 Mounting Support Male PC 104 module 8 9 95 9 90 8 5 1 0 0 5 1 90 2 85 1 5 1 90 8 82 5 3 2 6 4...

Page 70: ...RQ2 LA19 IRQ15 7 SD2 12 V LA18 IRQ14 8 SD1 ENDXFR LA17 DACK0 9 SD0 12 V MEMR DRQ0 10 IOCHRDY N C MEMW DACK5 11 AEN SMEMW SD8 DRQ5 12 SA19 SMEMR SD9 DACK6 13 SA18 IOW SD10 DRQ6 14 SA17 IOR SD11 DACK7 1...

Page 71: ...63 AppendixB 30 SA1 OSC 31 SA0 0 V 32 0 V 0 V low active Table B 1 PCM 4141 PC 104 CN10...

Page 72: ...PCM 4141 User Manual 64...

Page 73: ...n Primary IDE 44 pin connector RS422 485 connector IR connector Power and Hdisk LED connector LAN connector Print port 4 COM port connector USB connector PC 104 connector GPIO connector TFT panel conn...

Page 74: ...PCM 4141 User Manual 66 Appendix C Pin Assignments C 1 System reset button CN1 Table C 1 System reset button CN1 Pin Pin name 1 Signal 2 GND...

Page 75: ...7 4 D8 5 D6 6 D9 7 D5 8 D10 9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 GND 20 N C 21 DRQ 22 GND 23 DIOW 24 GND 25 DIOR 26 GND 27 IORDY 28 N C 29 DACK 30 GND 31 IDE IRQ 32 IOCS1...

Page 76: ...68 C 3 RS 422 485 connector CN3 C 4 IR connector CN4 Table C 3 RS 422 485 connector CN3 Pin Signal 1 RS422Rx 2 RS422Rx 3 RS422Tx RS485 4 RS422Tx RS485 Table C 4 IR connector CN4 Pin Signal 1 5V 2 IRRX...

Page 77: ...6 LAN connector CN6 Table C 5 Power and Hdisk LED connector CN5 Pin Signal 1 Power LED 2 Power LED 3 HDD LED 4 HDD LED Table C 6 LAN connector CN6 Pin Signal 1 VCC_LAN 2 Active LED 3 RX 4 RX 5 Link L...

Page 78: ...ctor CN7 Table C 7 Print port connector CN7 Pin Signal Pin Signal 1 STROBE 2 AUTOFD 3 D0 4 ERROR 5 D1 6 INIT 7 D2 8 SLCTIN 9 D3 10 GND 11 D4 12 GND 13 D5 14 GND 15 D6 16 GND 17 D7 18 GND 19 ACK 20 GND...

Page 79: ...2 DSR1 3 RX1 4 RTS1 5 TX1 6 CTS1 7 DTR1 8 RI1 9 GND 10 GND 11 DCD2 12 DSR2 13 RX2 14 RTS2 15 TX2 16 CTS2 17 DTR2 18 RI2 19 GND 20 GND 21 DCD3 22 DSR3 23 RX3 24 RTS3 25 TX3 26 CTS3 27 DTR3 28 RI3 29 G...

Page 80: ...connector CN9 C 10 PC 104 connector CN10 For details on PC 104 connectors please refer to Appendix B Table C 9 USB connector CN9 Pin Signal Pin Signal 1 5V 2 5V 3 UV0 4 UV1 5 UV0 6 UV1 7 GND 8 GND 9...

Page 81: ...73 AppendixC C 11 GPIO connector CN11 Table C 10 GPIO connector CN11 Pin Signal Pin Signal 1 5V 2 GPIO0 3 GPIO1 4 GPIO2 5 GPIO3 6 GPIO4 7 GPIO5 8 GPIO6 9 GPIO7 10 GND 10 1...

Page 82: ...DD 5V 2 LCD VDD 5V 3 GND 4 GND 5 LCD VDD 3 3V 6 LCD VDD 3 3V 7 Vcon optional 8 GND 9 R0 10 G0 11 B0 12 R1 13 G1 14 B1 15 R2 16 G2 17 B2 18 R3 19 G3 20 B3 21 R4 22 G4 23 B4 24 R5 25 G5 26 B5 27 NC 28 N...

Page 83: ...C 13 VGA connector CN13 Table C 12 VGA connector CN13 Pin Signal Pin Signal 1 RED 2 DDC POWER 5V 3 GREEN 4 GND 5 BLUE 6 NC 7 NC 8 NC 9 GND 10 H SYNC 11 GND 12 V SYNC 13 GND 14 NC 15 GND 16 NC 9 8 16...

Page 84: ...PCM 4141 User Manual 76 C 14 Main power input connector CN14 Table C 13 Main power input connector CN14 Pin Signal 1 12V 2 GND 3 GND 4 5V...

Page 85: ...ht power connector CN15 C 16 External 5V 12V power input CN16 Table C 14 Panel back light power connector CN15 Pin Signal 1 12V 2 GND 3 ENABKL 4 VBR 5 5V Table C 15 External 5V 12V power input CN16 Pi...

Page 86: ...PCM 4141 User Manual 78 C 17 KB MS connector CN17 Table C 16 KB MS connector CN17 Pin Signal 1 KBCLK 2 KBDATA 3 MSCLK 4 GND 5 5V 6 MSDATA...

Page 87: ...19 Table C 17 Floppy CN19 Pin Signal Pin Signal 1 5V 2 INDEX 3 5V 4 DSA 5 5V 6 DSKCHG 7 NC 8 NC 9 NC 10 MOA 11 NC 12 DIR 13 NC 14 STEP 15 GND 16 WD 17 GND 18 WE 19 GND 20 TRACK0 21 GND 22 WP 23 GND 24...

Page 88: ...PCM 4141 User Manual 80...

Page 89: ...Appendix D System Assignments This appendix contains information of a detailed or specialized nature It includes System I O ports DMA Channel Assignments Interrupt Assignments 1st MB memory map...

Page 90: ...egister 0A0 0BF Interrupt controller 2 0C0 0DF 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 pri...

Page 91: ...MA channel assignments Audio DMA select 0 1 or 3 3F8 3FF Serial port 1 Table D 2 DMA channel assignments Channel Function 0 Available 1 Available 2 Floppy disk 8 bit transfer 3 Available 4 Cascade for...

Page 92: ...2 Interrupt from controller 2 cascade IRQ 8 Real time clock IRQ 9 Cascaded to INT 0A IRQ 2 IRQ 10 Available IRQ 11 Available IRQ 12 PS 2 mouse non releasable IRQ 13 INT from co processor IRQ 14 Fixed...

Page 93: ...t MB memory map Addr range Hex Device F000h FFFFh System ROM D000 EFFFh Expansion ROM CC00 CFFFh Ethernet boot ROM C000 CBFFh 32 40 44 K VGA BIOS B800h BFFFh CGA EGA VGA text B000h B7FFh Unused A000h...

Page 94: ...PCM 4141 User Manual 86...

Page 95: ...Appendix E LCD Services This appendix contains information on Advantech s LCD lighting ser vices...

Page 96: ...send the following LCD components for ser vice DC AC inverter and cable i e connector with without wires and data sheet LCD flat panel and cable connector with without wires and complete data sheet c...

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