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Advantech PCA-6774 B.25 I/O Daughter Board Connector 2 CN28, B.26 RS485/422 Connector CN29

Models: PCA-6774

1 128

Page 121

B.25 I/O Daughter Board Connector 2 (CN28)

	19 17		3	1
	20 18		4	2
Table B.25: I/O Daughter Board Connector 2 (CN28)
Pin	Signal	Pin	Signal
1	NC	2	NC
3	NC	4	NC
5	NC	6	NC
7	NC	8	NC
9	NC	10	NC
11	NC	12	NC
13	LAN2 TD+	14	GND
15	LAN2 RD+	16	LAN2 TD-
17	3V3B	18	LAN2 RD-
19	MSCLK	20	Vcc

B.26 RS485/422 Connector (CN29)

2 4

1 3

Table B.26: RS485/422 Connector (CN29)

Pin	Description	Pin	Description

1	TXD-	2	TXD+

3	RXD-	4	RXD+

109

AppendixB

Page 121

Image 121

Advantech PCA-6774 user manual B.25 I/O Daughter Board Connector 2 CN28, B.26 RS485/422 Connector CN29, AppendixB

Contents

User Manual PCA-6774Acknowledgements CopyrightModel No. List Packing ListDescription Additional Information and Assistance 1.This device may not cause harmful interference, and AchtungPCA-6774 User Manual Introduction ChapterContents InstallationAward BIOS Setup Software ConfigurationChapter ChapterProgramming the Watchdog Timer PCI SVGA SetupPCI Bus Ethernet Interface Appendix ATable B.5CompactFlash Socket CN5 Appendix C System Assignments PCA-6774 User Manual CHAPTER General InformationChapter1 Chapter 1 Introduction 1.2 Features1.1 Introduction 1.3.1 Standard SBC Functions 1.3 Specifications1.3.2 VGA/LCD Interface Display modesOperating temperature 0 ~ 60C 32 ~ 140F Power supply voltage +5 V, +12V ±5% Power requirements Max1.3.3 Solid State disk 1.3.4 PCI bus Ethernet interfaceFigure 1.1 Board layout dimensions component side 1.4 Board layout dimensionsChapter1 PCA-6774 User Manual Figure 1.2 Board layout dimensions solder sideCHAPTER InstallationChapter2 2.2 Connectors Chapter 2 InstallationTable 2.2 Connectors 2.1 JumpersCN12 External Keyboard Connector CN14 CPU FAN Connector Table 2.2 ConnectorsChapter2 Figure 2.1 Jumper & Connector locations 2.3 Locating Connectors component sidePCA-6774 User Manual 2.5 Setting Jumpers 2.4 Locating Connectors solder sideFigure 2.2 Connectors solder side A pair of needle-nose pliers may be helpful when working with jumpers Table 2.3 CMOS clear J1 2.6 Clear CMOS J12.8.1 Watchdog timer output option J2 2.8 Watchdog timer configurationTable 2.5 Watchdog timer output option J2 2.7 COM2 RS232-422-485 Select J32.9 Installing DIMMs Figure 2.3 Wiring for ATX soft power switch function 2.10 ATX power control connector CN20,CN21to CN1 ATX features connector ATX power supply to main power2.13 Floppy drive connector CN3 2.11 Printer port connector CN42.13.1 Connecting the floppy drive 2.12 CompactFlash Socket2.14.1 Connecting the hard drive 2.14 IDE connector CN1,CN22.15.2 Flat panel display connector CN22 2.15.1 CRT display connector CN72.15.3 Extension flat panel connector CN23 2.15.4 LVDS LCD panel connector CN252.15.5 Panel type selection SW1 2.16 USB connectors CN6Table 2.6 S1 Panel Type Select SW1 2.18 Power connectors CN14, CN15 2.17 Ethernet configuration2.17.1 100Base-T connector CN8 2.17.2 Network boot2.20 COM port connector CN9,CN10,CN29 2.19 ATX Power & HDD LED, speaker out Connector CN16, CN17, CN192.21 Keyboard and PS/2 mouse connector CN11 2.22 External KB/mouse connector CN122.23 Watchdog output CN18 2.24 Daughter card connector CN27,CN28PCA-6774 User Manual Sections include Introduction VGA display software configuration Software ConfigurationCHAPTER 3.2 VGA display firmware configuration Chapter 3 Software Configuration3.1 Introduction Ensure that you do not run AWDFLASH.EXEFigure 3.1 VGA setup screen PCA-6774 User Manual This chapter describes how to set BIOS configuration data Award BIOS SetupCHAPTER Chapter4.1.1 System configuration verification Chapter 4 Award BIOS Setup4.1 System test and initialization press F1 to RESUME4.2.1 Entering setup 4.2 Award BIOS setupFigure 4.1 BIOS setup program initial screen Figure 4.2 CMOS Features setup 4.2.2 Standard CMOS Features setupFigure 4.3 Advanced BIOS Features setup 4.2.3 Advanced BIOS Features setupChapter Figure 4.4 Advanced Chipset Features setup 4.2.4 Advanced Chipset Features setupPCA-6774 User Manual Figure 4.6 Power Management Setup 4.2.6 Power Management Setup4.2.5 Integrated Peripherals Figure 4.5 Integrated PeripheralsFigure 4.7 PnP/PCI Configurations 4.2.7 PnP/PCI Configurations4.2.8 PC Health Status Figure 4.8 PC Health StatusFigure 4.9 Frequency/Voltage Control 4.2.9 Frequency/Voltage ControlChapter 4.2.11 Set Password 4.2.10 Load Optimized DefaultsFigure 4.10 Load BIOS defaults screen Advanced BIOS Features menu, choose theTo Change Password 4.2.12 Save & Exit SetupTo Disable Password PCA-6774 User Manual 4.2.13 Exit Without SavingCHAPTER PCI SVGA Setup5.1 Introduction Chapter 5 PCI SVGA Setup5.1.1 Chipset 5.1.2 Display memory5.2.1 Installation for Windows 5.2 Installation of the SVGA Driver1. The windows illustrations in this chapter are intended as examples only. Please follow the3. Press the Have Disk button 2. Choose the Adapter tab, then press the Change... buttonPCA-6774 User Manual 4. Type in the path D\Biscuit\9577\VGA\Win9xMe5. Select the highlighted item, and click the OK button Chapter5PCA-6774 User Manual 7. Press “Yes” to rebootChapter5 5.2.2 Installation for Windows 98/MePCA-6774 User Manual 2. Select “Adapter,” then “Change.”4. Press the “Have disk...” button 3. Press “Next,” then “Display a list....”Chapter5 5. Insert the CD into the CD-ROM drive. Type in the path D\Biscuit\9577\VGA\Win9xMe Then press “OK”6. Select the highlighted item, then click “OK.” PCA-6774 User ManualChapter5 8. Press “Yes” to rebootService Pack X X = 3, 4, 5, 6,... must be 5.2.3 Installation for Windows NTinstalled first, before you install the Windows NT VGA driverChapter5 2. Choose the Settings tab, and press the Display Type buttonPCA-6774 User Manual 3. Press the Change... button4. Click the Have Disk... button 5. Type the path D\Biscuit\VGA\WinNT Press the OK buttonChapter5 6. Select the highlighted item, and click the OK button 7. Press Yes to proceed 8. Press OK to rebootPCA-6774 User Manual Chapter5 5.2.4 Installation for WindowsPCA-6774 User Manual 2. Choose the Video Controller VGA Compatible” buttonChapter5 3. Choose the Drive button, press “Update Driver...” button5. Choose “Display adapters”, press “Next” button 4. Choose Display a list of..., then press “Next” buttonPCA-6774 User Manual 7. Type the path D\Biscuit\9577\VGA\Win2000 press the “OK” but- ton 6. Click the “Have Disk” buttonChapter5 8. Press “Finish to reboot 5.2.5 Installation for Windows XPPCA-6774 User Manual Chapter5 2. Choose “Hardware” and “Device Manager”, press “OK” buttonPCA-6774 User Manual 3. Choose “Video Controller VGA Compatible, press “OK” button5. Choose “Install from a list.....”, press “Next” 4. Choose Driver”, “Update Driver”, press “OK” buttonChapter5 7. Choose “Display adapters”, press “Next” button 6. Choose “Don’t search. I will....”, press “Next” buttonPCA-6774 User Manual Chapter5 8. Type the path D\Biscuit\9577\VGA\WinXP then press “OK” but- ton9577 10. Press “Finish to reboot 5.3 Further InformationVIA website PCA-6774 User ManualCHAPTER PCI Bus Ethernet Inter- face6.2.1 Installation for MS-DOS and Windows 6.2 Installation of Ethernet driverChapter 6 PCI Bus Ethernet Interface 6.1 Introduction1. a. Select Start, Settings. Control Panel. b. Double click Network 6.2.2 Installation for Windows2. a. Click Add and prepare to install network functions Chapter63. a. Select the Adapter item to add the Ethernet card 4. a. Click Have Disk to install the driver5. a. Insert the CD into the D drive b. Fill in D\Biscuit\9577\LAN\” c. Click OK6. a. Choose the Intel 8255x based PCI Ethernet Adapter 10/100 b. Click OK 1. Open Device Manager 6.2.3 Installation for WindowsPCA-6774 User Manual Chapter6 2. Click “Update Driver...”PCA-6774 User Manual 3. Click “Next” 4. Select “Network Adapter”, and click “Next”Chapter6 5. Select the driver, and click “Next” 6. Click “OK”PCA-6774 User Manual 7. Click “Next” 8. Click “Finish”9. Click “Yes” to reboot 6.2.4 Installation for Windows NT1. a. Select Start, Settings, Control Panel b. Double click Network Chapter63. a. Click Select from list 2. a. Choose type of network. b. Click NextPCA-6774 User Manual b. Fill in the correct path D\Biscuit\9577\LAN\82559er\winnt4 4. Click “Have Disk.” 5. a. Insert the Utility CD ROMc. Click OK Chapter6PCA-6774 User Manual 6. Check the highlighted item, and click “OK.”8. Choose the networking protocols, then click Next 7. Click “Next” to continue setupChapter6 10. Click “Next” to continue setup 9. Select the correct Network Services then click NextPCA-6774 User Manual Realtek website 6.3 Further informationIntel website Advantech websitesPCA-6774 User Manual Appendix Programming the Watchdog TimerA.1 Supported Input Timing Modes Appendix A Programming the Watchdog Timer1070 RETURN 80 END2090 RETURN AppendixAPCA-6774 User Manual Appendix Pin AssignmentsTable B.1 Primary IDE Connector CN1 B.1 Primary IDE Connector CN1Appendix B Pin Assignments PCA-6774 User ManualTable B.2 Secondary IDE ConnectorCN2 B.2 Secondary IDE Connector CN2AppendixB Table B.3 Floppy Connector CN3 B.3 Floppy Connector CN3PCA-6774 User Manual Table B.4 Printer Port Connector CN4 B.4 Printer Port Connector CN4AppendixB Table B.5 CompactFlash Socket CN5 B.5 CompactFlash Socket CN5PCA-6774 User Manual Table B.6 USB Connector CN6 B.6 USB Connector CN6AppendixB B.8 LAN RJ45 Connector CN8 B.7 D-SUB VGA Connector CN7Table B.7 D-SUB VGA Connector CN7 Table B.8 LAN RJ45 Connector CN8B.10 PS/2 Keyboard & Mouse Connector CN11 B.9 COM Port 1, 2 Connector CN9, CN10Table B.9 COM Port 1 Connector CN9, CN10 Table B.10 PS/2 Keyboard & Mouse Connector CN11B.12 CPU Fan Connector CN14 B.11 External Keyboard Connector CN12Table B.11 External Keyboard Connector CN12 Table B.12 CPU FAN Connector CN14Table B.13 EBX Power Connector CN15 B.13 EBX Power Connector CN15PinSignal AppendixBTable B.14 Power LED & Keyboard Lock CN16 B.14 Power LED & Keyboard Lock CN16B.15 External Speaker CN17 Table B.15 External Speaker CN17B.17 HDD LED Connector CN19 B.16 Reset Connector CN18Table B.16 Reset Connector CN18 Table B.17 HDD LED Connector CN19B.19 ATX Soft-on Power Button Connector CN21 B.18 ATX Feature Connector CN20Table B.18 ATX Feature Connector CN20 Table B.19 ATX Soft-on Power Button Connector CN21Table B.20 LCD 40-Pin Connector CN22 B.20 LCD 40-Pin Connector CN22The model number of the CN22 socket is AppendixBB.22 LCD Backlight Connector CN24 B.21 LCD 20-Pin Connector CN23Table B.21 LCD 20-Pin Connector CN23 Table B.22 LCD Backlight Connector CN24Table B.23 LVDS Connector CN25 B.23 LVDS Connector CN25AppendixB Table B.24 I/O Daughter Board Connector 1 CN27 B.24 I/O Daughter Board Connector 1 CN27PCA-6774 User Manual B.26 RS485/422 Connector CN29 B.25 I/O Daughter Board Connector 2 CN28Table B.25 I/O Daughter Board Connector 2 CN28 Table B.26 RS485/422 Connector CN29PCA-6774 User Manual Appendix System AssignmentsAppx.C C.1 System I/O Ports Appendix C System AssignmentsTable C.1 System I/O ports PCA-6774 User ManualTable C.2 1st MB memory map C.2 1st MB memory mapTable C.1 System I/O ports 778-77ATable C.3 DMA channel assignments C.3 DMA channel assignmentsPCA-6774 User Manual Channel FunctionTable C.4 Interrupt assignments C.4 Interrupt assignmentsAppx.C PCA-6774 User Manual

B.25 I/O Daughter Board Connector 2 (CN28)

Table B.25: I/O Daughter Board Connector 2 (CN28)

B.26 RS485/422 Connector (CN29)

Table B.26: RS485/422 Connector (CN29)