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PCA-6155V

Full-size Pentium

®

 PICMG

PCI/ISA-bus CPU card
with VGA

Summary of Contents for PCA-6155V

Page 1: ...PCA 6155V Full size Pentium PICMG PCI ISA bus CPU card with VGA ...

Page 2: ...hird parties which may result from its use Acknowledgements AMD is a trademark of Advanced 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 Corporation Intel and Pentium are trademarks of Intel Corporation Microsoft Windows is a registered trademark of Micros...

Page 3: ... any of these items are missing or damaged contact your distributor or sales representative immediately Additional Information and Assistance 1 Visit the Advantech web sites at www advantech com or www advantech com tw where you can find the latest information about the product 2 Contact your distributor sales representative or Advantech s customer service center for technical support if you need ...

Page 4: ...sed for a long time disconnect it from the power source to avoid damage by transient over voltage 12 Never pour any liquid into an opening This could cause fire or electrical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel 14 If any of the following situations arises get the equipment checked by service personnel a The power c...

Page 5: ...längeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer Überspannung eine Beschädigung vermieden 12 Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät gelangen Dies könnte einen Brand bzw elektrischen Schlag auslösen 13 Öffnen Sie niemals das Gerät Das Gerät darf aus Gründen der elektrischen Sicherheit nur von authorisierte...

Page 6: ...ons 9 1 7 Safety Precautions 10 1 8 Jumper Settings 10 1 8 1 CPU clock ratio selection JP12 11 1 8 2 CPU external bus frequency selection JP3 12 1 8 3 CPU core voltage select JP4 13 1 8 4 Watchdog timer configuration JP7 15 1 8 5 Watchdog timer action JP7 15 1 8 6 COM2 settings for RS 232 422 485 JP6 15 1 8 7 DOC 2000 address setting JP5 16 1 8 8 CMOS clear selection JP15 16 1 8 9 External speaker...

Page 7: ...OM2 RS 232 CN9 COM2 RS 422 485 24 2 9 1 RS 232 connection COM1 CN13 25 2 9 2 RS 232 422 485 connection COM2 CN11 CN9 25 Chapter 3 Award BIOS Setup 27 3 1 AWARD BIOS Setup 28 3 1 1 Entering setup 28 3 1 2 Standard CMOS setup 29 3 1 3 BIOS features setup 30 3 1 4 CHIPSET features setup 34 3 1 5 Power management setup 35 3 1 6 PCI configuration setup 36 3 1 7 Load BIOS defaults 36 3 1 8 Load setup de...

Page 8: ... 1 Windows setup 42 4 4 2 DOS setup 43 4 5 Windows 95 Drivers Setup Procedure 44 4 6 Windows NT Drivers Setup Procedure 45 Step 1 45 Step 2 45 Step 3 45 4 7 OS 2 Drivers Setup Procedure 46 Preliminary steps 46 Installing from diskette 46 Selecting monitor type 48 Selecting screen resolution refresh rate 48 Installation notes 49 ...

Page 9: ...eyboard and Mouse Connnector CN16 62 C 6 IDE Hard Drive Connector CON1 CON2 63 C 7 USB Connector CN6 64 C 8 CPU Fan Power Connector CN15 64 C 9 Floppy Drive Connector CN1 65 C 10 Parallel Port Connector CN2 66 C 11 HDD LED Connector JP1 67 C 12 IR Connector CN5 67 C 13 System I O Ports 68 C 14 DMA Channel Assignments 69 C 15 Interrupt Assignments 70 C 16 1st MB Memory Map 70 Appendix D DOC 2000 In...

Page 10: ...M2 25 Table 2 3 PCA 6155V serial port default settings 25 Table B 1 PCA 6155V PC 104 connectors CN14 58 Table C 1 PCA 6155V CRT display connector 60 Table C 2 PCA 6155V COM2 RS 232 422 485 series port 60 Table C 3 PCA 6155V external keyboard connector 61 Table C 4 PCA 6155V COM1 RS 232 serial port 61 Table C 5 PCA 6155V keyboard and mouse connector 62 Table C 6 PCA 6155V IDE hard drive connector 6...

Page 11: ...ions 9 Figure 3 1 Setup program initial screen 28 Figure 3 2 CMOS setup screen 29 Figure 3 3 BIOS features setup screen 30 Figure 3 4 CHIPSET features setup screen 34 Figure 3 5 Power management setup screen 35 Figure 3 6 PCI configuration screen 36 Figure 3 7 Integrated peripherals 37 Figure B 1 PC 104 module mounting 57 Figure B 2 PC 104 module dimensions 57 ...

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Page 13: ... you how to configure the card to match your application and prepare it for installation into your PC Sections include Specifications Board layout dimensions Board layout jumper locations Board layout connector locations Safety precautions Jumper settings Installing memory SIMMs DIMMs 1 C HAPTER ...

Page 14: ...efficient memory allocation while substantially reducing the overall system cost On board features include 512 KB 2nd level cache memory one RS 232 port one RS 232 422 485 port one multi mode parallel ECP EPP SPP port a floppy drive controller and a keyboard and PS 2 mouse inter face The built in high speed PCI IDE controller supports both PIO and DMA bus master modes enabling data transfer rates ...

Page 15: ...m 8 256 MB EIDE interface Handles up to two IDE HDDs or other IDE devices Supports PIO mode 4 and Ultra DMA mode FDD interface Supports up to two floppy disk drives Parallel port Configured to LPT1 LPT2 LPT3 or disabled Supports multi mode parallel port SPP ECP EPP Serial ports Two 16C550 UARTs one RS 232 one RS 232 422 485 interface Watchdog timer Can generate a system reset or IRQ 11 Software en...

Page 16: ...set SiS5598 built in VGA function Architecture Universal memory architecture Display memory Share system RAM 1 MB 4 MB SSD function Supports M System s DiskOnChip 2000 Flash Disk up to 72 MB Mechanical and environmental specifications Boardsize 338x122mm Max powerrequirements 5V 4 75 5 25V 7A Operating temperature 0 60 C 32 140 F Boardweight 0 5kg 1 2lb ...

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Page 18: ...rs Later sections in this chapter give instructions on setting jumpers and detailed information on each jumper setting Chapter 2 gives instructions for connecting external devices to your card Table 1 1 PCA 6155V jumpers Number Function JP1 HDD LED JP2 Hardware reset JP3 CPU external bus frequency selection JP4 CPU core voltage selection JP5 DiskOnChip 2000 Flash disk memory segment JP6 COM2 RS 23...

Page 19: ... Parallel port CN3 Speaker connector CN4 Power LED and keyboard lock CN5 IR port CN6 USB connector CN7 VGA connector CN9 COM2 RS 422 485 port CN10 External keyboard CN11 COM2 RS 232 port CN13 COM1 port CN14 PC 104 A B C D CN15 Fan power CN16 PS 2 mouse and keyboard Please refer to Appendix C for pin assignments ...

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Page 22: ...when you are working with it Wear a grounding wrist strap for continuous protection 1 8 Jumper Settings This section tells how to set the jumpers to configure your card It gives the card default configuration and your options for each jumper After you set the jumpers and install the card you will also need to run the BIOS Setup program discussed in Chapter 3 to configure the serial port addresses ...

Page 23: ...rder for the system to function properly the jumpers must be set to accommodate the CPU installed on the CPU card These jumpers set the frequency ratio between the internal frequency of the CPU and the external frequency called the bus clock within the CPU Such jumpers must be set together with the jumpers for the CPU external bus frequency selection 1 3 2 Open Open Open Open Open 1 Open Open Open...

Page 24: ...low the selection of the CPU s external frequency or bus clock The CPU s external frequency multiplied by the CPU clock ratio equals the CPU s internal frequency i e the advertised CPU speed Table 1 4 CPU external bus frequency selection JP3 1 3 3 3 3 1 1 1 2 2 2 2 4 4 4 4 55 60 66 75 MHz MHz MHz MHz 1 3 5 2 4 6 1 3 5 2 4 6 1 3 5 2 4 6 1 3 5 2 4 6 1 3 5 2 4 6 1 3 5 2 4 6 1 5x 2x 2 5x 3x 3 5x 4x ...

Page 25: ...oltage select JP4 Voltage JP4 Voltage JP4 2 0 V 2 1 V 2 2 V 2 3 V 2 4 V 2 5 V 2 6 V 2 7 V 2 8 V 2 9 V 3 0 V 3 1 V 3 2 V 3 3 V 3 4 V 3 5 V default setting Note Please refer to the voltage that is shown on the processor chip 2 1 1 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 ...

Page 26: ...90 1 5x 60 S O O O O Intel Pentium 75 1 5x 55 S S O O O AMD K6 PR233 233 3 5x 66 O O O O O AMD K6 PR200 200 3 0x 66 O O O S O AMD K6 PR166 166 2 5x 66 O O S S O AMD K5 PR133 100 1 5x 66 O O O O O AMD K5 PR120 90 1 5x 60 S O O O O AMD K5 PR100 100 1 5x 66 O O O O O AMD K5 PR90 90 1 5x 60 S O O O O AMD K5 PR75 75 1 5x 55 S S O O O IBM Cyrix 6x86 MX PR233 180 2 5x 75 O S S S O IBM Cyrix 6x86 MX PR200...

Page 27: ... Refer to Appendix A 1 8 5 Watchdog timer action JP7 When the watchdog timer activates CPU processing has come to a halt it can reset the system or generate an interrupt on IRQ11 This can be set via setting JP7 as shown below Table 1 7 Watchdog timer system reset IRQ 11 select JP7 System Reset IRQ 11 JP7 default setting 1 8 6 COM2 settings for RS 232 422 485 JP6 Table 1 8 COM2 settings for RS 232 ...

Page 28: ...lection JP15 Warning To avoid damaging the computer always turn off the power supply before setting Clear CMOS Table 1 10 CMOS clear selection JP15 Normal CMOS data clear JP15 default setting 1 8 9 External speaker and internal buzzer CN3 Table 1 11 External speaker and internal buzzer CN3 External speaker Internal buzzer CN3 default setting 1 2 2 1 3 1 2 4 3 1 2 4 3 1 2 4 1 3 2 4 ...

Page 29: ... Note The modules can only fit into a socket one way Their gold pins must point down into the SIMM socket The procedure for installing SIMMs appears below Please follow these steps carefully 1 Ensure that all power supplies to the system are switched Off 2 Install the SIMM card Install the SIMM so that its gold pins point down into the SIMM socket 3 Slip the SIMM into the socket at a 45 degree ang...

Page 30: ...the DIMM socket are in the open position i e The handles remain leaning outward 2 Slowly slide the DIMM module along the plastic guides on both ends of the socket 3 Press the DIMM module right down into the socket until you hear a click This is when the two handles have automatically locked the memory module into the correct position of the DIMM socket To take out a memory module just push both ha...

Page 31: ... indicators to the PCA 6155V 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 chassis is very tight you may need to partially remove the card to make all the connections CHAPTER 2 ...

Page 32: ... RS 232 port CN13 COM1 RS 232 port CN14 PC 104 A B C D CN15 Fan power CN16 PS 2 mouse and keyboard The following sections explain how to make each connection In most cases you will simply need to connect a standard cable All of the connector pin assignments are shown in Appendix C Warning Always completely disconnect the power cord from your chassis whenever you are working on it Do not make conne...

Page 33: ...on the right side 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 two drives you will need to set one as the master and one as the slave You do this by setting the jumpers on the drives If you use just one drive you should set it as the master See the documentation that came with your drive for more inform...

Page 34: ...tor CN2 The parallel port is normally used to connect the CPU card to a printer The PCA 6155V includes an on board parallel port accessed through a 26 pin flat cable connector CN2 The card comes with an adapter cable which lets you use a traditional DB 25 connector The cable has a 26 pin connector on one end and a DB 25 connector on the other mounted on a retaining bracket The bracket installs at ...

Page 35: ... end and a USB connector on the bracket The USB interfaces can be disabled in the system BIOS setup 2 6 VGA Display Connector CN7 The PCA 6155V provides a VGA controller for a high resolution VGA interface The PCA 6155V s CN7 is a DB 15 connector for VGA monitor input Pin assignments for the CRT display are detailed in Appendix C Share memory architecture supports 0 5 MB 1 MB 1 5 MB 2 MB 2 5 MB 3 ...

Page 36: ...r power on is an active high signal If CN4 is connected to the keyholder it can support keyboard lock function Reset switch JP2 If you install a reset switch it should be a open single pole switch Momentarily pressing the switch will activate a reset The switch should be rated for 10 mA 5 V If you need to make your own cable you can find the pin assignments for the card s connector in Appendix C 2...

Page 37: ...2 422 485 2 9 1 RS 232 connection COM1 CN13 Different devices implement the RS 232 standard in different ways If you are having problems with a serial device be sure to check the pin assignments for the connector 2 9 2 RS 232 422 485 connection COM2 CN11 CN9 COM2 is an RS 232 422 485 serial port The specific port type is determined by jumper settings See JP6 in Chapter 1 Subsecton 1 8 5 The IRQ an...

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

Page 40: ...built in Setup program that allows users to modify the basic system configuration This type of information is stored in battery backed RAM so that it retains the Setup information when the power is turned off 3 1 1 Entering setup Turning on the computer and pressing DEL immediately will allow you to enter Setup ...

Page 41: ...from the INITIAL SETUP SCREEN Menu and the screen below is displayed This standard Setup Menu allows users to configure system components such as date time hard disk drive floppy drive display and memory Figure 3 2 CMOS setup screen ROM PCI ISA BIOS 2A5IIAKB CMOS SETUP UTILITY AWARD SOFTWARE INC ...

Page 42: ...ms that are provided in the BIOS FEATURESSETUPscreen Figure 3 3 BIOS features setup screen Virus Warning During and after the system boots up any attempt to write to the boot sector or partition table of the hard disk drive will halt the system In this case a warning message will be displayed You can run the anti virus program to locate the problem If Virus Warning is Disabled no warning message w...

Page 43: ... System will first search the FDD then the HDD C A System will first search the HDD then the FDD C only System will only search the HDD Boot Up Floppy Seek During POST BIOS will determine if the floppy disk drive installed is 40 or 80 tracks 360 KB type is 40 tracks while 720 KB 1 2 MB and 1 44 MB are all 80 tracks Enabled BIOS searches the floppy drive to determine if it is 40 or 80 tracks Note t...

Page 44: ...st Default Fast The A20 signal is controlled by Port 92 or chipset specific method Typematic Rate Setting The typematic rate determines the characters per second accepted by the computer Typematic Rate setting enables or disables the typemat ic rate Typematic Rate Char Sec BIOS accepts the following input values character second for Typematic Rate 6 8 10 12 15 20 24 30 Typematic Delay msec When ho...

Page 45: ...RD SETTING in the main menu At this point you will be asked to enter a password Simply press the ENTER key to disable security When security is disabled the system will boot and you can enter Setup freely OS Select for DRAM 64 MB This setting is under OS 2 system Video BIOS Shadow This determines whether video BIOS will be copied to RAM which is optional according to the chipset design When enable...

Page 46: ...om the INITIAL SETUP SCREEN menu the screen below is displayed This sample screen contains the manufacturer s default values for the PCA 6155V Figure 3 4 CHIPSET features setup screen VGA Shared Memory Size Share memory architecture can support 0 5 MB 1MB 1 5 MB 2 MB 3 MB 3 5 MB and 4 MB of system memory ...

Page 47: ... you to determine if the values in power manage ment are disabled user defined or predefined HDD Power Management You can choose to turn the HDD off after a one of the time interval listed or when the system is in Suspend mode If in a power saving mode any access to the HDD will wake it up Note HDD will not power down if the Power Management option is disabled IRQ Activity IRQ can be set independe...

Page 48: ...TS indicates the most appropriate values for the system parameters for minimum performance These default values are loaded automatically if the stored record created by the Setup program becomes corrupted and therefore unusable 3 1 8 Load setup defaults LOAD SETUP DEFAULTS loads the values required by the system formaximumperformance ...

Page 49: ... the PASS WORD SETTING option from the Setup main menu and press Enter The password can be at most 8 characters long Remember to enable this feature You must first select the Security Option in the BIOS FEATURES SETUP to be either Setup or System Pressing Enter again without typing any characters can disable the password setting function 3 1 11 IDE HDD auto detection IDE HDD AUTO DETECTION automat...

Page 50: ...S memory of the chipset The microprocessor will check this every time you turn your system on and compare this to what it finds as it checks the system This record is required for the system to operate 3 1 13 Exit without saving Selecting this option and pressing the ENTER key lets you exit the Setup program without recording any new values or changing old ones ...

Page 51: ...CHAPTER PCI SVGA Setup The PCA 6155V features an on board VGA interface This chapter provides instructions for installing and operating the software drivers on the included display driver diskette 4 ...

Page 52: ...nstallation The enhanced display drivers for the PCA 6155V board are located on the software installation diskette You must install the drivers and utility software by using the supplied SETUP program for DOS drivers Note The files on the software installation diskette are compressed Do not attempt to install the drivers by copying the files manually You must use the supplied SETUP program to inst...

Page 53: ...pts of MS DOS and the IBM Personal Computer Before you attempt to install any driver or utility you should know how to copy files from a floppy disk to a directory on the hard disk understand the MS DOS directory structure and know how to format a floppy disk If you are uncertain about any of these concepts please refer to the DOS or Windows user reference guides for more information before you pr...

Page 54: ...This Control Panel allows you to select and load the installed drivers Another method of installing these drivers is through the File Manager Click on Drive A Then double click on SETUP EXE to begin installation Changing Display Drivers in Windows To change display drivers in Windows select the Windows Setup icon from the Main window You will be shown the current setup configura tion Select Change...

Page 55: ...Step 3 Change to the directory where you installed Windows usually C WINDOWS Step 4 Type SETUP ENTER to run the Windows Setup program It will show the current Windows configuration Use the up arrow key to move to the Display line and press ENTER A list of display drivers will be shown Use the arrow keys to select one of the drivers starting with an asterisk and press ENTER Step 5 Follow the direct...

Page 56: ... the edge of the display Linear Acceleration Drivers A special high performance linear acceleration driver is provided for 256 color modes This driver may require special hardware and may not be supported on all systems It is only available for Windows 3 1 4 5 Windows 95 Drivers Setup Procedure 1 Boot system with VGA or SuperVGA driver 2 Select properties from a menu after right button press 3 Sel...

Page 57: ...the Other button Enter source directory where the Windows NT driver files are located 2 Press ENTER and the name of the Chips and Technologies Video Accelerator driver will appear at the end of Models list box Scroll to the end of the list box and double click on the driver 3 Once the installation is complete the system must be shut down and restarted Step 3 1 Upon restarting your computer select ...

Page 58: ... on Changing Display Adapter Support in the OS 2 User s Guide Installing from diskette To install this driver 1 Open an OS 2 full screen or windowed session 2 Place the SIS5598 Display Driver diskette in Drive A 3 At the OS 2 command prompt type the following commands to copy the files to the OS 2 drive A ENTER to make this the default drive SETUP A C ENTER where A is the floppy disk drive and C i...

Page 59: ... the Display Driver Install window appears select Primary Display and then select OK e When the installation is complete you will need to shut down and then restart the system for the changes to take effect Make sure you remove the install diskette before restarting the system When the system has restarted the display driver will be initialized for 640 x 480 x 256 color 60 Hz refresh To switch to ...

Page 60: ...ge 2 of the settings 5 On Screen page 2 select your monitor type from the Display Name list If your monitor is not listed select DEFAULT It may be necessary to restart your system to have all refresh rate options available Selecting screen resolution refresh rate To switch t a different video resolution color depth or refresh rate 1 Open the OS 2 System folder 2 Open the System Setup folder 3 Open...

Page 61: ...tallation problem 2 During installation DSPINSTL will invoke the SVGA Configuration program SVGA EXE to determine the hardware configuration and create the file OS2 INSTALL SVGADATA PMI If this file is not created the adapter will not be supported When this step is done the display will be blanked out You may see a series of flashes on the display and or what appears to be a corrupted display This...

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Page 63: ...A 6155V 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 industrial standalone or unmanned environments APPENDIX A ...

Page 64: ...atchdog timer you must write a program which writes I O port address 443 hex The output data is a value of time interval The value range is from 01 hex to 3E hex and the related time interval is 1 sec to 62 sec Data Time Interval 01 1 sec 02 2 sec 03 3 sec 04 4 sec 3E 62 sec ...

Page 65: ...example shows how you might program the watchdog timer in BASIC 10 REM Watchdog timer example program 20 OUT H443 data REM Start and restart the watchdog 30 GOSUB 1000 REM Your application task 1 40 OUT H443 data REM Reset the timer 50 GOSUB 2000 REM Your application task 2 60 OUT H443 data REM Reset the timer 70 X INP H443 REM Disable the watchdog timer 80 END 1000 REM Subroutine 1 your applicati...

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

Page 68: ...ion 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 accessing these 3 Normal PC 104 modules have male connectors and mount directly onto the main card Refer to the diagram on the following page 4 Mount the PC 104 module onto the CPU card by pressing the module firmly but c...

Page 69: ...pendix B Installing PC 104 Modules 57 Figure B 1 PC 104 module mounting diagram Figure B 2 PC 104 module dimensions PC 104 Mounting Support 8 9 95 9 90 8 5 1 0 0 5 1 90 2 85 1 82 5 3 2 6 4 φ φ Unit mm 0 1 ...

Page 70: ...D2 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 15 SA16 DACK3 SD12 DRQ7 16 SA15 DRQ3 SD13 5 V 17 SA14 DACK1 SD14 MASTER 18 SA13 DRQ1 SD15 0 V 19 SA12 REFRESH KEY 0 V 20 SA11 SYSCLK 21 SA10 IRQ7 22 SA9 IRQ6 23 SA8 IRQ5 24 SA7 IRQ4 25 SA6 IRQ3 26 SA5 DACK2 27 SA4 TC 28...

Page 71: ...cialized nature It includes CRT display connector RS 232 422 485 serial port connector Keyboard and mouse connector External keyboard connector IDE connector USB connector CPU fan power connector Floppy connector Parallel connector IR connector HDD LED connector APPENDIX C ...

Page 72: ...4 N C 12 N C 5 GND 13 H SYNC 6 GND 14 V SYNC 7 GND 15 DDCCLK 8 GND C 2 COM2 RS 232 422 485 Serial Port CN9 CN11 Table C 2 PCA 6155V COM2 RS 232 422 485 series port CN11 CN9 CN9 Pin RS 232 port RS 422 port RS 485 port 1 DCD TXD DATA 2 DSR N C N C 3 RxD TXD DATA 4 RTS N C N C 5 TxD RXD N C 6 CTS N C N C 7 DTR RXD N C 8 RI N C N C 9 GND GND GND 10 N C N C N C 1 9 2 10 ...

Page 73: ...r CN10 Table C 3 PCA 6155V external keyboard connector Pin Signal 1 CLK 2 DATA 3 NC 4 GND 5 VCC C 4 COM1 RS 232 Serial Port CN13 Table C 4 PCA 6155V COM1 RS 232 serial port Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 1 5 9 6 5 4 3 2 1 9 8 7 6 ...

Page 74: ...62 PCA 6155V User s Manual C 5 Keyboard and Mouse Connnector CN16 Table C 5 PCA 6155V keyboard and mouse connector Pin Signal 1 KB DATA 2 MS DATA 3 GND 4 VCC 5 KB CLOCK 6 MS CLOCK ...

Page 75: ... 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 IDE DRQA B 22 GND 23 IO WRITE 24 GND 25 IO READ 26 GND 27 IO CHANNEL READY 28 N C 29 HDACKO 30 GND 31 IRQ14 IRQ15 32 IOCS16 33 ADDR 1 34 N C 35 ADDR 0 36 ADDR 2 37 HARD DISK SELECT 0 38 HARD DISK SELECT 1 39 IDE ACTIVE 40 GND Low active 39 37 3 1 40 38 4 2 ...

Page 76: ...tor CN6 Table C 7 USB1 USB2 connector USB1 USB2 Pin Signal Pin Signal 1 5 V 2 5 V 3 UV 4 UV 5 UV 6 UV 7 GND 8 GND 9 Chassis GND 10 N C C 8 CPU Fan Power Connector CN15 Table C 8 PCA 6155V CPU fan power connector Pin Signal 1 NC 2 GND 3 12 V 1 9 2 10 ...

Page 77: ...SELECT 3 GND 4 N C 5 GND 6 N C 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 TRACK 0 27 GND 28 WRITE PROTECT 29 GND 30 READ DATA 31 GND 32 HEAD SELECT 33 GND 34 DISK CHANGE Low active 1 2 33 31 3 34 32 4 ...

Page 78: ... CN2 Table C 10 PCA 6155V parallel port connector Pin Signal 1 STROBE 2 AUTOFD 3 D0 4 ERR 5 D1 6 INIT 7 D2 8 SLCTINI 9 D3 10 GND 11 D4 12 GND 13 D5 14 GND 15 D6 16 GND 17 D7 18 GND 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 N C 1 2 26 24 25 23 3 4 ...

Page 79: ...C Pin Assignments 67 C 11 IR Connector CN5 Table C 11 PCA 6155V IR connector Pin Signal 1 5 V 2 N C 3 IR_RX 4 GND 5 IR_TX C 12 HDD LED Connector JP1 Table C 12 PCA 6155V HDD LED connector Pin Signal 1 VCC 2 LED ...

Page 80: ... 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 LPT 3 2F8 2FF Serial port 2 300 31F Prototype card 360 36F Reserved 378 37F Parallel printer port 1 LPT 2 380 38F SDLC bisynchronous 2 3A0 3AF Bisynchronous 1 3B0 3BF Monochrome display and printer adapter LPT1 3C0 3CF Reserved 3D0 3DF Co...

Page 81: ...4 DMA Channel Assignments Table C 14 DMA channel assignments Channel Function 0 Available 1 Available 2 Floppy disk 8 bit transfer 3 Available 4 Cascade for DMA controller 1 5 Available 6 Available 7 Available Audio DMA select 0 1 or 3 ...

Page 82: ...r FDC IRQ 7 Parallel port 1 print port IRQ 8 Real time clock IRQ 9 Cascaded to INT 0A IRQ 2 IRQ 10 Available IRQ 11 Watchdog IRQ 12 PS 2 mouse IRQ 13 INT from co processor IRQ 14 Primary fixed disk IRQ 15 Secondary fixed disk PNP audio IRQ select 5 7 9 10 11 or 12 C 16 1st MB Memory Map Table C 16 1st MB memory map Addr range Hex Device F000h FFFFh System ROM C800h EFFFh Unused C000h C7FFh Expansi...

Page 83: ...00 Installation Guide This appendix contains information on the DiskOnChip 2000 quick installation guide It includes DiskOnChip 2000 installation instructions Additional information and assistance APPENDIX D ...

Page 84: ...ccessed as any disk in the system 6 If the DiskOnChip 2000 is the only disk in the system it will appear as the first disk drive C in DOS 7 If there are more disks besides the DiskOnChip 2000 the DiskOnChip 2000 will appear by default as the last drive unless it was programmed as the first drive Please refer to the DiskOnChip 2000 utilities user manual 8 If you want the DiskOnChip 2000 to be boota...

Page 85: ... latest DiskOnChip 2000 S W Utilities 2 Contact your dealer for technical support if you need additional assistance and have the following information ready Product name and serial number Description of your computer hardware manufacturer model attached devices etc Description of your software operating system version application software etc A complete description of the problem The exact wording...

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