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Advantech PCA-6751 Series, User Manual

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PCA-6751 Series  User's Manual

2.15.2 RS-232/422/485 connection

        (COM2: CN15: RS-232; CN14: RS-422/485)

COM2 is an RS-232/422/485 serial port. The specific port type is
determined by jumper settings (JP1), as detailed in Chapter 1.

The IRQ and address range for both ports are fixed. However, if you
wish to disable the port or change these parameters later, you can do
this in the system BIOS setup. The table below shows the settings for
the PCA-6751 Series' board's ports:

Table 2-3: Serial port default settings

Port

Address

Interrupt

Default

COM1

3F8, 3E8

IRQ4

3F8

COM2

2F8, 2E8

IRQ3

2F8

2.16 External keyboard connector (CN17)

In addition to the PS/2 mouse/keyboard connector, an additional
external keyboard connector is provided.

For external keyboard pin assignments, see Appendix D.

2.17 ATX power connector (CN18)

If the PCA-6751 Series is used as a standalone card, both the 4-pin
main power connector (CN20) and the ATX power connector (CN18)
must be connected to the power supply. If the PCA-6751 Series is
used with a passive backplane, the main power connector (CN20)
should not be connected as the card will be powered from the back-
plane.

Use the ATX adapter cable (provided) to connect the PCA-6751
Series with the ATX power supply. The ATX adapter cable has two
different connectors at either end. The ATX 20-pin (female type)
connects to the power supply, while the 3-pin (female type) connects
to the ATX power connector (CN18) on the board itself.

Summary of Contents for PCA-6751 Series

Page 1: ...PCA 6751 Series Half size all in one Pentium CPU card with MMX CPU VGA LCD and Fast Ethernet interface User s Manual ...

Page 2: ... may result from its use Acknowledgements Award is a trademark of Award Software International Inc 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 Microsoft Corp UMC is a trademark of United Microelectronics Corporation All other product names or trademarks are ...

Page 3: ...programs and drivers for Windows 3 1 95 98 NT 1 hard disk drive IDE interface cable 40 pin 1 floppy disk drive interface cable 34 pin 1 parallel port adapter 26 pin and COM2 adapter 9 pin kit 1 6 pin mini DIN keyboard and PS 2 mouse adapter 1ATX power adapter cable 1 warranty certificate If any of these items are missing or damaged contact your distributor or sales representative immediately Optio...

Page 4: ... 2 Locating jumpers 8 1 5 3 COM2 settings for RS 232 422 485 JP1 9 1 5 4 LCD panel select JP2 9 1 5 5 CMOS backup select JP3 11 1 5 6 Watchdog timer configuration JP4 12 1 6 Installing system memory SODIMMs 13 1 6 1 Installing SODIMMs 13 Chapter 2 Connecting Peripherals 15 2 1 Board layout Connector locations component side 16 2 2 Board layout Connector locations solder side 17 2 3 FDD connector C...

Page 5: ...mouse connector CN21 25 2 20 ISA gold fingers CN22 CN23 25 2 21 CompactFlash disk CN24 25 2 22 Front panel connector CN25 CN26 CN27 26 2 22 1 Hard disk drive LED CN25 26 2 22 2 Reset switch CN26 26 2 22 3 ATX power button CN27 26 2 23 Enhanced IDE connector CN28 27 2 24 ATX Feature Connector CN27 28 Chapter 3 Award BIOS Setup 29 3 1 Introduction 30 3 2 Entering setup 30 3 3 Standard CMOS setup 31 ...

Page 6: ... Intel SB82558 SB82559 PCA 6751 only 53 5 1 Introduction 54 5 2 Installation of Ethernet driver 54 5 2 1 Installation for MS DOS and Windows 3 1 54 5 2 2 Installation for Windows 95 55 5 2 3 Installation for Windows NT 57 5 3 Further information 59 Chapter 6 PCI Bus Ethernet Interface With RTL 8139 PCA 6751 only 61 6 1 Introduction 62 6 2 Installation of Ethernet driver 62 6 2 1 Installation for M...

Page 7: ...onnector CN11 84 C 11 PC 104 connector CN12 85 C 12 Ethernet connector CN13 85 C 13 COM2 RS 422 485 connector CN14 86 C 14 COM2 RS 232 connector CN15 87 C 15 COM1 RS 232 connector CN16 88 C 16 External keyboard connector CN17 88 C 17 ATX power connector CN18 89 C 18 AT power connector CN20 89 C 19 Keyboard and PS 2 mouse connector CN21 90 C 20 CompactFlash card connector CN24 91 C 21 HDD LED conne...

Page 8: ... C 7 LCD inverter connector CN7 83 Table C 8 IR connector CN8 83 Table C 9 External speaker connector CN9 84 Table C 10 VGA connector CN11 84 Table C 11 Ethernet connector CN1 85 Table C 12 COM2 RS 232 422 485 connector CN14 86 Table C 13 COM2 RS 232 connector CN15 87 Table C 14 COM1 RS 232 connector CN16 88 Table C 15 External keyboard connector CN17 88 Table C 16 ATX power connector CN18 89 Tabl...

Page 9: ...CMOS setup screen 31 Figure 3 3 BIOS features setup screen 32 Figure 3 4 Chipset features setup screen 36 Figure 3 5 Power management setup screen 37 Figure 3 6 PCI configuration screen 38 Figure 3 7 Integrated peripherals 39 Figure B 1 PC 104 module mounting diagram 75 Figure B 2 PC 104 module dimensions mm 0 1 75 ...

Page 10: ...shows you how to configure the card to match your application and prepare it for installation into your PC Sections include Card specifications Board layout Dimensions Board layout Jumper locations Board layout Connector locations Safety precautions Jumper settings Installing DRAM SODIMMs CHAPTER 1 ...

Page 11: ...e with low power consumption and better thermal manage ment which is ideal for POS terminals ATMs and industrial and embedded applications Guaranteed long product supply time In addition to the CPU all the major components of the PCA 6751 Series are Intel EMD solutions These include the 430 TX system chipset C T 69000 69030 VGA LCD controller and SB82558 SB82559 RTL 8139 10 100Base T Ethernet Unli...

Page 12: ...up to 14 MB sec Ultra DMA mode up to 33 MB sec Floppy disk drive interface Supports up to two floppy disk drives 3 720 KB or 1 44 MB and or 5 360 KB or 1 2 MB Parallel port One parallel port supports SPP EPP ECP IR port Supports up to 115 Kbps transmission rate Serial ports one RS 232 one RS 232 422 485 Watchdog timer Can generate a system reset or IRQ 11 Software enabled disabled Time interval is...

Page 13: ...uirement 5 A 5 V Operating temperature 0 70 C 32 166 F Size 185 mm x 122 mm PCA 6751 Series models comparison table Model Name Brief description A1 version B1 version PCA 6751 All in one With CPU LAN VGA LCD and SSD PCA 6751 F0A1 with Intelfi 82558 LAN 266 MHz CPU PCA 6751 A0A1 with Intelfi 82558 LAN 166 MHz CPU PCA 6751 F1B1 with Intelfi 82559 LAN 266 MHz CPU PCA 6751 F0B1 with RTL8139 LAN 266 MH...

Page 14: ...s Unit mm 7 62 4 00 12 03 25 98 122 00 118 82 102 68 107 77 118 00 85 63 7 23 13 82 61 36 0 00 8 62 7 33 1 86 16 96 11 88 27 09 23 44 0 00 5 00 8 48 25 64 23 44 15 44 18 36 54 17 108 53 99 64 106 47 3 2 Ø 4 185 00 4 0 Ø 3 81 86 102 18 103 45 19 50 22 04 109 84 104 04 111 95 101 84 19 50 7 62 161 44 157 44 155 13 ...

Page 15: ...dden rush of power as you connect a jumper or install a card may damage sensitive electronic components 3 Always ground yourself to remove any static charge before you touch your CPU card Be particularly careful not to touch the chip connectors Modern integrated electronic devices especially CPUs and memory chips are extremely sensitive to static electric discharges and fields Keep the card in its...

Page 16: ...depicted earlier in this chapter You configure your card to match the needs of your application by setting jumpers A jumper is the simplest kind of electric switch It consists of two metal pins and a small metal cap often protected by a plastic cover that slides over the pins to connect them To close a jumper connect the pins with the cap To open a jumper remove the cap Sometimes a jumper will hav...

Page 17: ...8 PCA 6751 Series User s Manual Table 1 1 Jumpers Label Function JP1 COM2 setting for RS 232 422 485 JP2 LCD panel select JP3 CMOS backup select JP4 Watchdog timer configuration 1 5 2 Locating jumpers ...

Page 18: ...dware Configuration 9 1 5 3 COM2 settings for RS 232 422 485 JP1 Table 1 2 COM2 settings for RS 232 422 485 JP1 RS 232 RS 422 RS 485 JP1 default setting 1 5 4 LCD panel select JP2 1 2 4 3 5 6 1 2 4 3 5 6 1 2 4 3 5 6 ...

Page 19: ...024 TFT 48 K 1024 x 600 DSTN 1024 x 768 TFT 800 x 600 DSTN 640 x 480 DSTN 48 K 1024 x 768 DSTN 640 x 480 Sharp 48 K TFT 800 x 600 TFT1 1024 x 768 DSTN 48 K default setting 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 3 4 6 8 5 7 1 2 ...

Page 20: ...lect JP3 Warning To avoid damaging the computer always turn off the power supply before setting Clear CMOS Set the jumper back to normal before turning on the power supply Table 1 4 RTC power and CMOS clear JP3 Normal CMOS data clear JP3 default setting 1 1 ...

Page 21: ...for standalone or unmanned applications Setup involves two jumpers and running the control software Refer to Appendix A When the watchdog timer is enabled and the CPU shuts down the watchdog timer will automatically either reset the system or generate an interrupt on IRQ 11 depending on the setting of jumper JP4 as shown below Table 1 5 Watchdog timer system reset select JP4 System reset IRQ11 int...

Page 22: ...ules can only fit into a socket one way Their gold pins must point down into the SODIMM socket The procedure for installing SODIMMs appears below Please follow these steps carefully 1 Make sure that all power supplies to the system are switched off 2 Install the SODIMM card Install the SODIMM so that its gold pins point down into the SODIMM socket 3 Slip the SODIMM into the socket at a 45 degree a...

Page 23: ...ies User s Manual Important Only use standard form SODIMM memory modules as shown in the diagram below Standardized dimensions ensure a proper fit Check with your memory supplier about the SODIMM modules you will use ...

Page 24: ...es and indicators to the PCA 6751 Series 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 ...

Page 25: ... 6751 Series User s Manual 2 1 Board layout Connector locations component side VR2 VR1 CN28 CN4 CN9 CN3 CN8 CN26 CN25 CN27 CN5 CN6 CN7 CN2 CN12 CN23 CN22 CN18 CN10 CN14 CN15 CN17 CN21 CN16 CN11 CN13 CN1 CN20 ...

Page 26: ...Chapter 2 Connecting Peripherals 17 2 2 Board layout Connector locations solder side SODIMM BANK 1 SODIMM BANK 0 CN24 ...

Page 27: ...ctor CN9 External speaker connector CN10 Reserved CN11 VGA connector CN12 PC 104 connector CN13 Ethernet connector CN14 COM2 RS 422 485 connector CN15 COM2 RS 232 connector CN16 COM1 RS 232 connector CN17 External keyboard connector CN18 ATX power connector CN19 Reserved CN20 AT power connector CN21 Keyboard and PS 2 mouse connector CN22 ISA gold finger connector CN23 ISA gold finger connector CN2...

Page 28: ...arges 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 2 3 FDD connector CN1 You can attach up to two floppy disk drives to the PCA 6751 Series onboard controller You can use any combination of 5 25 360 KB 1 2 MB and or 3 5 720 KB 1 44 2 88 MB drives The card comes with a 34 pin dai...

Page 29: ...crew the plate that covers the end of the slot Screw in the bracket in place of the plate Next attach the flat cable connector to CN2 on the CPU card Wire 1 of the cable is red or blue and the other wires are gray Make sure that wire 1 corresponds to pin 1 of CN2 Pin 1 is on the right side of CN2 2 5 Keyboard lock LED connector CN3 Connecting CN3 enables the keyboard locking function from the fron...

Page 30: ...s supports 36 bit LCD that must be connected to both CN5 40 pin and CN6 20 pin The pin assignments for both CN5 and CN6 can be found in Appendix C 2 9 LCD inverter connector CN7 The LCD inverter is connectoed to CN7 via a 5 pin connector to provide 12 V power to the LCD display Pin 4 of CN7 provides LCD brightness control and can be adjusted via the VR1 located on the uppper right corner of CN7 2 ...

Page 31: ...only The PCA 6751 is equipped with a high performance 32 bit PCI bus Fast Ethernet interface which is fully compliant with IEEE 802 3u 100 10Base T specifications It is supported by all major network operating systems The medium type can be configured via the Intel82558 EXE program included on the utility disk See Chapter 5 for detailed information 2 14 1 RJ 45A connector CN13 100 10Base T connect...

Page 32: ...et holds the serial port connector for the one port The parallel port and serial port adapter kit supplied with the card holds the connector for the other port This lets you connect and disconnect cables after you install the card The DB 9 connector on the bottom of the bracket is the first RS 232 port COM1 The DB 9 connector on the adapter kit is the second serial port COM2 Table 2 2 Serial port ...

Page 33: ...7 In addition to the PS 2 mouse keyboard connector an additional external keyboard connector is provided For external keyboard pin assignments see Appendix D 2 17 ATX power connector CN18 If the PCA 6751 Series is used as a standalone card both the 4 pin main power connector CN20 and the ATX power connector CN18 must be connected to the power supply If the PCA 6751 Series is used with a passive ba...

Page 34: ...ations The card comes with an adapter to convert from the 6 pin mini DIN connector to a standard DIN connector and to a PS 2 mouse connector 2 20 ISA gold fingers CN22 CN23 The 16 bit ISA gold fingers are used for connecting the PCA 6751 Series to an ISA passive backplane 2 21 CompactFlash disk CN24 The PCA 6751 Series is equipped with a CompactFlash disk socket on the solder side that supports th...

Page 35: ...TX system power switch 2 22 1 Hard disk drive LED CN25 You can connect an LED to connector CN25 to indicate when the HDD is active Marks on the circuit board indicate LED polarity 2 22 2 Reset switch CN26 If you install a reset switch it should be a single pole switch rated at 10 mA 5 V Momentarily pressing the switch will activate a reset For reset switch pin assignments please see Appendix C 2 2...

Page 36: ... 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 information Connect the first hard drive to th...

Page 37: ...dapter cable provided is used to connect the PCA 6751 to the ATX power supply The ATX adapter cable has different connectors at both ends On one end is the ATX 20 pin female type which connects to the male ATX power supply source The other end has a 3 pin connector female type which connects to the ATX feature connector CN27 on the board itself This end also has the 6 pin main power connector P8 a...

Page 38: ...Award BIOS Setup This chapter describes how to set the card s BIOS configuration data CHAPTER 3 ...

Page 39: ...a 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 2 Entering setup Turning on the computer and pressing DEL immediately will allow you to enter Setup ...

Page 40: ...the STANDARD CMOS SETUP option 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 ...

Page 41: ...gure 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 will appear if anything attempts to access the boot sect...

Page 42: ... 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 that BIOS cannot differentiate 720 KB 1 2 MB and 1 44 MB type d...

Page 43: ... Fast 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...

Page 44: ...WORD SETTING in the main menu At this point you will be asked to enter a password Simply hit 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 45: ...tures setup By choosing the CHIPSET FEATURES SETUP option from the INITIAL SETUP SCREEN Menu the screen below is displayed This sample screen contains the manufacturer s default values for the PCA 6751 Series Figure 3 4 Chipset features setup screen ...

Page 46: ...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 independen...

Page 47: ...AULTS 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 9 Load setup defaults LOAD SETUP DEFAULTS loads the values required by the system for maximum performance ...

Page 48: ...tting To change confirm or disable the password choose the PASS WORD SETTING option form 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 ...

Page 49: ...entered in the setup utilities will be recorded in the CMOS 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 14 Exit without saving Selecting this option and pressing the Enter key lets you exit the Setup program without recording any new values o...

Page 50: ...PCI SVGA Setup Introduction Installation of SVGA driver for Windows 3 1 for Windows 95 for Windows NT Further information C H A P T E R 4 ...

Page 51: ...quency multisync monitors are handled as if they were analog monitors 4 1 2 Display memory With on board 2 MB display memory the VGA controller can drive CRT displays or color panel displays with resolutions up to 1024 x 768 at 64 K colors The display memory can be expanded to 4 MB for true color resolution of 1024 x 768 with C T 69030 4 1 3 Display types CRT and panel displays can be used simulta...

Page 52: ... in the flow chart that apply to the operating system that you you are using within your PCA 6751 Series Important The following windows illustrations are examples only You must follow the flow chart instructions and pay attention to the instructions which then appear on your screen Note Enter means pressing the Enter key on the keyboard ...

Page 53: ...disc into the CD ROM drive b Select File in Program Manager c Click Run and type D SlotPC 6751 VGA 69000 a Choose the language you want to use during installation a Select the highlighted item b Press ENTER a Press ENTER to install all resolutions 1 2 3 4 D SlotPC 6751 VGA 69000 Win31 Win31 ...

Page 54: ...path of the operating system a When installation is completed reboot the system b You will see the ChipsCPL icon in the control panel a Double click ChipsCPL b Adjust screen size color and refresh rate to your preferences 5 6 7 END ChipsCPL ...

Page 55: ...Settings Control Panel Display Settings b Press Advanced Properties a Choose the Adapter label b Press the Change button a Press the Have Disk button a Insert the utility disc into the CD ROM drive b Type D SlotPC 6751 VGA 69000 c Press OK 1 2 3 4 Win95 D SlotPC 6751 VGA 69000 Win95 ...

Page 56: ...tem b Click the OK button a C T69000 69030 appears in the adapter label b Click the Apply button a Press Yes to reboot 5 a Repeat Step 1 on the previous page of this manual The CHIPS label appears in Display b Adjust resolution and color 6 7 8 69000 69000 ...

Page 57: ... 7 a Click the CHIPS label b Adjust the refresh rate and display type c Press OK to exit a Press Yes to set the monitor type a Select Standard Super VGA 800 x 600 or XGA b Press the OK button a Choose Restart to reboot 9 10 11 12 END ...

Page 58: ...9 4 2 3 Installation for Windows NT a Select Start Settings Control Panel b Double click the Display icon a Choose the Settings label b Press the Display Type button a Press the Change button 1 2 3 4 a Click the Have Disk button ...

Page 59: ...ual a Insert the utility disc into the CD ROM drive b Type D SlotPC 6751 VGA NT40 c Press the OK button a Select the highlighted item b Press the OK button a Press Yes to proceed a Press OK to reboot 5 6 7 8 D SlotPC 6751 VGA NT40 ...

Page 60: ...Chapter 4 PCI SVGA Setup 51 9 a Repeat Step 1 in this manual to select the Settings label b Adjust resolution and color c Click Test to see the result END d Click OK to save the setting ...

Page 61: ...n For more information about the PCI SVGA installation in your PCA 6751 Series including driver updates troubleshooting guides and FAQ lists visit the following web resources C T website www chips com Advantech websites www advantech com www advantech com support ...

Page 62: ...82559 PCA 6751 only This chapter provides information on Ethernet configuration Introduction Installation of Ethernet driver Installation for MS DOS and Windows 3 1 Installation for Windows 95 Installation for Windows NT Further information 5 CHAPTER ...

Page 63: ...cedures below You must know which operating system you are using in your PCA 6751 and then refer to the corresponding installation flow chart Then just follow the steps described in the flow chart You will quickly and successfully complete the installation even if you are not familiar with instructions for MS DOS or WINDOWS Note 1 The windows illustrations in this chapter are exam ples only You mu...

Page 64: ... PCA 6751 only 55 5 2 2 Installation for Windows 95 a Select Start Settings Control Panel b Double click Network a Click Add and prepare to install network functions a Select the Adapter item to add the Ethernet card a Click Have Disk to install the driver 1 2 3 4 ...

Page 65: ...k OK a Make sure the configurations of the relevant items are set correctly b Click OK to reboot 6 7 END 5 c Click OK b Type D SlotPC 6751 Ether 100 82558 Win95 Setup exe CD ROM drive a Insert the utility disc into the D SlotPC 6751 Ether 100 82558 Win95 Setup exe ...

Page 66: ... With Intel SB82558 SB82559 PCA 6751 only 57 5 2 3 Installation for Windows NT a Select Start Settings Control Panel b Double click Network a Choose the Adapters label b Click the Add button a Press Have Disk a Type D b Press OK 1 4 3 2 D ...

Page 67: ... 100 82558 Winnt 7 END 6 a Choose the Realtek item b Click OK a Make sure the configurations of relevant items are set correctly b Click OK to reboot 5 a Insert the utility disc into the CD ROM drive b Type D SlotPC 6751 Ether 100 82558 Winnt c Click OK ...

Page 68: ...Chapter 5 PCI Bus Ethernet Interface With Intel SB82558 SB82559 PCA 6751 only 59 5 3 Further information Intel website www intel com Advantech websites www advantech com www advantech com support ...

Page 69: ...60 PCA 6751 Series User s Manual ...

Page 70: ...hernet Interface With RTL 8139 PCA 6751 only This chapter provides information on Ethernet configuration Introduction Installation of Ethernet driver for Windows 95 98 for Windows NT Further information 6 CHAPTER ...

Page 71: ...et driver note the procedures below You must know which operating system you are using in your PCA 6751 and then refer to the corresponding installation flow chart Then just follow the steps described in the flow chart You will quickly and successfully complete the installation even if you are not familiar with instructions for MS DOS or Windows Note The windows illustrations in this chapter are e...

Page 72: ...1 only 63 6 2 2 Installation for Windows 95 98 a Select Start Settings Control Panel b Double click Network a Click Add and prepare to install network functions a Select the Adapter item to add the Ethernet card a Click Have Disk to install the driver 1 2 3 4 ...

Page 73: ...Ethernet 8139 Win98 D SlotPC 6751 Ethernet 8139 Win95 a Choose the Realtek item b Click OK 6 a Make sure the configurations of relevant items are set correctly b Click OK to reboot 7 END 5 a Insert the utility disc into the CD ROM drive b Type D SlotPC 6751 Ethernet 8139 Win95 c Click OK ...

Page 74: ...n for Windows NT a Select Start Settings Control Panel b Double click Network a Choose the Adapters label b Click the Add button a Press Have Disk 1 3 2 4 D SlotPC 6751 Ethernet 8139Winnt a Insert the utility disc into the CD ROM drive b Type D SlotPC 6751 Ethernet 8139 Winnt c Click OK ...

Page 75: ...66 PCA 6751 Series User s Manual 6 END 5 a Choose the Realtek item b Click OK a Make sure the configurations of relevant items are set correctly b Click OK to reboot ...

Page 76: ...Chapter 6 PCI Bus Ethernet Interface With RTL 8139 PCA 6751 only 67 6 3 Further information Realtek website www realtek com Advantech websites www advantech com www advantech com support ...

Page 77: ...68 PCA 6751 Series User s Manual ...

Page 78: ...751 Series 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 A APPENDIX ...

Page 79: ...the watchdog 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 80: ...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...

Page 81: ...72 PCA 6751 Series User s Manual ...

Page 82: ...APPENDIX B Installing PC 104 Modules This appendix gives instructions for installing PC 104 modules ...

Page 83: ...ular attention 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 f...

Page 84: ...4 Modules 75 Figure B 1 PC 104 module mounting diagram Figure B 2 PC 104 module dimensions mm 0 1 PCA 6751 Series Fem ale PC 104 M ounting Support M ale PC 104 m odule 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 φ φ ...

Page 85: ... 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 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...

Page 86: ...connector LCD inverter connector IR connector External speaker connector VGA connector PC 104 connector Ethernet connector COM2 RS 422 485 connector COM2 RS 232 connector COM1 RS 422 485 connector External keyboard connector ATX power connector AT power connector Keyboard and PS 2 mouse connector CompactFlash card connector HDD LED connector System reset switch connector ATX power button Enhanced ...

Page 87: ... 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 33 1 2 34 32 31 3 4 C 1 Floppy drive connector CN1 ...

Page 88: ...ctor CN2 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 low active 15 26 13 2 25 12 1 14 C 2 Parallel port connector CN2 ...

Page 89: ...ble C 3 Keyboard lock LED connector CN3 Pin Signal 1 5 V 2 N C 3 GND 4 KBLOCK 5 GND C 4 USB1 USB2 connector CN4 Table C 4 USB1 USB2 connector CN4 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 1 5 2 3 4 8 5 7 6 9 3 2 4 1 10 ...

Page 90: ...D 9 P0 10 P1 11 P2 12 P3 13 P4 14 P5 15 P6 16 P7 17 P8 18 P9 19 P10 20 P11 21 P12 22 P13 23 P14 24 P15 25 P16 26 P17 27 P18 28 P19 29 P20 30 P21 31 P22 32 P23 33 GND 34 GND 35 SHIFT CLOCK 36 FILM 37 M 38 LP 39 N C 40 ENAVEE Note The model number of the CN18 socket is DF13A 40DP 1 25V Hirose Electric Co Ltd 1 39 40 2 4 3 37 38 C 5 24 bit LCD display connector CN5 ...

Page 91: ...it LCD display connector CN6 Pin Signal Pin Signal 1 GND 2 GND 3 P24 4 P25 5 P26 6 P27 7 P28 8 P29 9 P30 10 P31 11 P32 12 P33 13 P34 14 P35 15 GND 16 GND 17 N C 18 N C 19 N C 20 N C Note The model number of the CN19 socket is DF13A 20DP 1 25V Hirose Electric Co Ltd 1 20 19 2 3 4 18 17 ...

Page 92: ...83 C 7 LCD inverter connector CN7 Table C 7 LCD inverter connector CN7 Pin Signal 1 12 V 2 GND 3 ENABKL 4 VBR 5 5 V C 8 IR connector CN8 Table C 8 IR connector CN8 Pin Signal 1 5 V 2 N C 3 IR_RX 4 GND 5 IR_TX 5 1 4 3 2 1 5 2 3 4 ...

Page 93: ... speaker connector CN9 Pin Signal 1 5 V 2 N C 3 Internal speaker 4 External speaker C 10 VGA connector CN11 Table C 10 VGA connector CN11 Pin Signal Pin Signal 1 RED 9 N C 2 GREEN 10 GND 3 BLUE 11 N C 4 N C 12 N C 5 GND 13 H SYNC 6 GND 14 V SYNC 7 GND 15 N C 8 GND 5 15 1 11 10 6 1 2 4 3 ...

Page 94: ...onnector CN12 For details on PC 104 connectors please refer to Appendix B C 12 Ethernet connector CN13 Table C 11 Ethernet connector CN1 Pin Signal Pin Signal 1 Vcc 5 V 2 ACTLED 3 RX 4 RX 5 LILED 6 GND 7 NC 8 GND 9 TX 10 TX 3 6 4 5 2 8 9 7 10 1 ...

Page 95: ...ector CN14 Table C 12 COM2 RS 232 422 485 connector CN14 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 8 5 7 6 9 3 2 4 1 10 ...

Page 96: ...dix C Pin Assignments 87 C 14 COM2 RS 232 connector CN15 Table C 13 COM2 RS 232 connector CN15 Pin RS 232 port Pin RS 232 port 1 DCD 6 CTS 2 DSR 7 DTR 3 RxD 8 RI 4 RTS 9 GND 5 TxD 10 N C 8 5 7 6 9 3 2 4 1 10 ...

Page 97: ...r CN16 Table C 14 COM1 RS 232 connector CN16 Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI C 16 External keyboard connector CN17 Table C 15 External keyboard connector CN17 Pin Signal 1 CLK 2 DATA 3 NC 4 GND 5 5 V 5 4 2 3 1 1 5 9 6 3 2 4 7 8 ...

Page 98: ...ments 89 C 17 ATX power connector CN18 Table C 16 ATX power connector CN18 Pin Signal 1 5 V SB 2 N C 3 PS_ON C 18 AT power connector CN20 Table C 17 AT power connector CN20 Pin Signal 1 12 V 2 GND 3 GND 4 5 V 1 2 3 1 2 4 3 ...

Page 99: ...90 PCA 6751 Series User s Manual C 19 Keyboard and PS 2 mouse connector CN21 Table C 18 Keyboard and PS 2 mouse connector CN21 Pin Signal 1 KB DATA 2 MS DATA 3 GND 4 5 V 5 3 1 2 4 6 ...

Page 100: ...4 D05 5 D06 6 D07 7 CS0 8 A10 9 ATA SEL 10 A09 11 A08 12 A07 13 5 V 14 A06 15 A05 16 A04 17 A03 18 A02 19 A01 20 A00 21 D00 22 D01 23 D02 24 IOCS16 25 CD2 26 CD1 27 D11 28 D12 29 D13 30 D14 31 D15 32 CS1 33 VS1 34 IORD 35 IOWR 36 WE 37 INTRQ 38 5 V 39 CSEL 40 VS2 41 RESER 42 IORDY 43 INPACK 44 REG 45 DASP 46 PDIAG 47 D08 48 D09 49 D10 50 GND low active ...

Page 101: ...Table C 20 HDD LED connector CN25 Pin Signal 1 IDE LED 2 IDE LED C 22 System reset switch connector CN26 Table C 21 System reset switch connector CN26 Pin Signal 1 MR_RESET 2 GND C 23 ATX power button CN27 Table C 22 ATX power button CN27 Pin Signal 1 Standby 5 V 2 Power ON ...

Page 102: ...TA 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 N C 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 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 ...

Page 103: ...94 PCA 6751 Series User s Manual ...

Page 104: ...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 APPENDIX D ...

Page 105: ...MA 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 ...

Page 106: ... 2 DMA channel assignments Table D 2 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 107: ...9 Cascaded to INT 0A IRQ 2 IRQ 10 Available IRQ 11 Watchdog timer 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 PNP audio IRQ select 5 7 9 or 10 Ethernet f...

Page 108: ... 1st MB memory map Table D 4 1st MB memory map Addr range Hex Device F000h FFFFh System ROM CB00h EFFFh Unused C000h CAFFh Expansion ROM B800h BFFFh CGA EGA VGA text B000h B7FFh Unused A000h AFFFh EGA VGA graphics 0000h 9FFFh Base memory ...

Page 109: ...100 PCA 6751 Series User s Manual ...

Page 110: ...LCD Services This appendix contains information on Advantech s LCD lighting services APPENDIX E ...

Page 111: ... The customer should send the following LCD components for service 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 Advantech will normally charge the customer a deposit The deposit will be refunded when servicing exceeds a minimum volume d The customer must sign the agreement and fax it to us p...

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