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VDX3-6726 

User Manual 

 

2.4

 

Pin Assignments & Jumper Settings 

J1: LCD 

Pin# 

Signal Name 

Pin # 

Signal Name 

1. 

+3.3V

+3.3V

LG2 

LG3 

LG4 

LG5 

NC 

NC 

LR0 

10 

LR1 

11 

LR2 

12 

LR3 

13 

LR4 

14 

LR5 

15 

GND 

16 

NC 

17 

NC 

18 

NC 

19 

NC 

20 

GND 

21 

NC 

22 

NC 

23 

LB0 

24 

LB1 

25 

LB2 

26 

LB3 

27 

LB4 

28 

LB5 

29 

NC 

30 

NC 

31 

LG0 

32 

LG1 

33 

GND 

34 

GND 

35 

NC 

36 

LCLK 

37 

NC 

38 

LDE 

39 

NC 

40 

LHSYNC 

41 

NC 

42 

LVSYNC 

43 

LBACKL 

44 

LVDDEN 

(Please refer to Appendix A, for TFT Flat 

Data Output) 

J2: LVDS (24 bits)

 

Pin# 

Signal Name 

Pin # 

Signal Name 

1. 

VCC3(3.3V) 

VCC3(3.3V) 

GND 

GND 

RxIN0+ 

RxIN0- 

RxIN1- 

GND 

GND 

10 

RxIN1+ 

11 

RxIN2+ 

12 

RxIN2- 

13 

CKIN- 

14 

GND 

15 

GND 

16 

CKIN+ 

17 

RxIN3- 

18 

GND 

19 

GND 

20 

RxIN3+ 

J3: VGA 

Pin# 

Signal Name 

Pin # 

Signal Name 

1. 

R OUT 

G OUT 

B OUT 

NC 

GND 

GND 

GND 

GND 

NC 

10 

GND 

11 

NC 

12 

DDCDAT 

13 

HSYNC 

14 

VSYNC 

15 

DDCLK 

Summary of Contents for DX3-6726-2C-2G-T

Page 1: ...User Manual VDX3 6726 with DM P Vortex86DX3 1GHz processor Version 2 0...

Page 2: ...at may be contained in this document and makes no commitment to update or to keep current the information contained in this manual Trademarks Acknowledgement Vortex86DX3TM is the registered trademark...

Page 3: ...VDX3 6726 User Manual II Revision History Revision Date Remark 1 0 June 13 2016 First version release 2 0 June 8 2017 New Add Working temperature for Dual Core version...

Page 4: ...1 VDX3 6726 4 1 4 2 Cable Set 4 1 4 3 SATA DOM 5 2 Hardware Information 6 2 1 Dimension 6 2 2 Board Outline 7 2 3 Connector and Jumper Summary 8 2 4 Pin Assignments Jumper Settings 9 J1 LCD 9 J2 LVDS...

Page 5: ...connector 13 J26 Parallel 13 J27 Power Connector 13 System Mapping 1 3 Software Resources 14 3 1 Technical Resource Website 14 4 Technical support 14 4 1 Display Introduction 14 4 2 BIOS Introduction...

Page 6: ...VDX3 6726 User Manual V 5 2 Basic BIOS Setting for LCD 21 Technical Support Directly 23 User Manual Feedback 23 Appendix 24 Stacking Solution for Daughter Board 24 Warranty 25...

Page 7: ...3 5 controller In addition the VDX3 6726 family of controller is designed as a plug in replacement with backward compatibility to support legacy software to help extend existing product life cycle wit...

Page 8: ...PIO x1 PS 2 touch controller x1 Optional Connectors 2 54mm 4 pin pin header for DC output x1 2 54mm 2 pin pin header for Reset x1 2 54mm 104 pin PC 104 connector x1 2 0mm 44 pin box header for LCD x1...

Page 9: ...Dual Core 40 C 85 C Optional for Single Core 20 C 70 C Optional for Dual Core Dimensions 102mm x 146mm Weight 150g O S Support Windows 7 Windows Embedded Standard 7 Windows Embedded Compact 7 Windows...

Page 10: ...unction Dual Core VDX3 6726 1G V VDX3 6726 2G V VDX3 6726 2C 1G V V VDX3 6726 2C 2G V V VDX3 6726 1G T V V VDX3 6726 2G T V V VDX3 6726 2C 1G T V V V VDX3 6726 2C 2G T V V V CABLE SET 6726 1 4 2 Cable...

Page 11: ...ATA 16G H M V V ISATA 32G H M V V ISATA 4G H M X V V ISATA 8G H M X V V ISATA 16G H M X V V ISATA 32G H M X V V ISATA 1G H S V V ISATA 2G H S V V ISATA 4G H S V V ISATA 8G H S V V ISATA 16G H S V V SD...

Page 12: ...VDX3 6726 User Manual 6 2 Hardware Information 2 1 Dimension...

Page 13: ...ote 1 RS232 485 is selected by BIOS 2 USB4 has no function by default It only works under DOS when CH375 DOS hot SWAP support IC is equipped Any other OS are not supported 3 PS 2 Mouse will be disable...

Page 14: ...m 5x2 10 J14 USB3 4 USB4 is optional Box Header 2 0mm 5x2 10 J15 COM1 RS232 485 or optional TTL P4 D Sub Male 9 J17 COM2 RS232 485 or optional TTL P4 Box Header 2 0mm 5x2 10 J18 COM3 RS232 485 or opti...

Page 15: ...G1 33 GND 34 GND 35 NC 36 LCLK 37 NC 38 LDE 39 NC 40 LHSYNC 41 NC 42 LVSYNC 43 LBACKL 44 LVDDEN Please refer to Appendix A for TFT Flat Data Output J2 LVDS 24 bits Pin Signal Name Pin Signal Name 1 VC...

Page 16: ...GP01 6 GP11 7 GP02 8 GP12 9 GP03 10 GP13 11 GP04 12 GP14 13 GP05 14 GP15 15 GP06 16 GP16 17 GP07 18 GP17 19 VCC 20 GND J9 LAN 1 RJ45 Pin Signal Name Pin Signal Name 1 GTX 2 GTX 3 GRX 4 GTXC 5 GTXC 6...

Page 17: ...COM1 Pin Signal Name Pin Signal Name 1 DCD1 1RS485 2 RXD1 1RS485 3 TXD1 4 DTR1 5 GND 6 DSR1 7 RTS1 8 CTS1 9 RI1 10 NC J17 COM2 Pin Signal Name Pin Signal Name 1 DCD2 2RS485 2 RXD2 2RS485 3 TXD2 4 DTR2...

Page 18: ...SH 39 SA11 40 SYSCLK 41 SA10 42 IRQ7 43 SA9 44 IRQ6 45 SA8 46 IRQ5 47 SA7 48 IRQ4 49 SA6 50 IRQ3 51 SA5 52 DACK2 53 SA4 54 TC 55 SA3 56 BALE 57 SA2 58 VCC 59 SA1 60 OSC 61 SA0 62 GND 63 GND 64 GND J20...

Page 19: ...n connector Pin Signal Name 1 Y 2 X 3 Y 4 X Onboard SPI ROM optional won t be available when Touch function is selected J26 Parallel Pin Signal Name Pin Signal Name 1 STB 14 AFD 2 PD0 15 ERR 3 PD1 16...

Page 20: ...GA BIOS ROM 000C8000 000CFFFF Boot ROM enable 000CC000 000CFFFF Console Redirection enable 000D0000 000D7FFF Expansion ROM space 000D8000 000D8FFF SPI Flash Emulation Floppy A Enable 000DC000 000DFFFF...

Page 21: ...register 0093h 0097h GPIO port 6 7 8 9 A direction control 0098h 009Dh GPIO port 0 1 2 3 4 5 direction control 00A0h 00A1h PIC 8259 2 00A8h 00ADh WatchDog1 control counter 00AEh WatchDog1 reload count...

Page 22: ...roller IRQ2 Cascade for IRQ8 15 IRQ3 Serial port 2 IRQ4 Serial port 1 IRQ5 USB IRQ6 USB IRQ7 Printer Port IRQ8 Real Timer Clock IRQ9 ACPI IRQ10 Serial Port 3 IRQ11 Serial Port 4 IRQ12 Mouse IRQ13 Math...

Page 23: ...t 4 1 Display Introduction The VDX3 6726 offers two different interfaces which support maximum resolution up to 1920 x 1080 60MHz connecting to VGA and 24 bit LVDS LCD Flat Panel 4 2 BIOS Introduction...

Page 24: ...ugh serial port you can work on VDX3 6726 without VGA display or monitor The default access port is COM1 and disabled If you would like to use this function please go to the path below to enable Conso...

Page 25: ...VDX3 6726 are set RS232 as default If you need RS485 be your default serial ports Please contact your contact support directly And you can refer to the below instruction to select the IRQ mode accord...

Page 26: ...setting as below Onboard IDE Operate Mode Legacy Mode IDE Compatibility Disabled If you would like to use Linux on VDX3 6726 please follow below instructions Onboard IDE Operate Mode Native Mode IDE...

Page 27: ...3 6726 User Manual 18 4 2 5 Advanced Configuration Two statuses for IRQ setting Reserved IRQ will free to be allocated by PnP BIOS Available IRQ will not free to be allocated by PnP BIOS Path PCIPnP I...

Page 28: ...6726 User Manual 19 4 2 6 ACPI Enable To install Windows 7 on computer boards please enable ACPI as the following instruction Path Advanced Power Management Configuration ACPI Configuration ACPI Aware...

Page 29: ...4 bit by default The default setting of Boot Display Device VBIOS and LCD Panel Index VBIOS with Clone Display ENBALED support dual display LCD and VGA on VDX3 6726 If your VGA display shifts because...

Page 30: ...truction Boot Display Device VBIOS LCD Panel Index according to your LCD resolution from VBIOS to 5 Options Resolution of the LCD Panel VBIOS the Required LCD Specification 1 640 x 480 2 800 x 480 3 8...

Page 31: ...Panel Index setting Boot Boot Settings Configuration LCD Panel Index The VBIOS difference between Boot Display Device and LCD Panel Index Boot Display Device VBIOS Display Output Setting LCD Panel In...

Page 32: ...ature I O board information information of connection between main board and IO boards and or other devices etc Description of the S W environment i e operating system version application software and...

Page 33: ...ase prepare PC104L40P x 1 and PC104L64P x 1 as the image below shown 2 Put on the nuts pillars screws and PC104 connector as the image below shown 3 As the image below shown after stacking Note Please...

Page 34: ...ter Vendor assumes no liability for any damages lost profits lost savings or any other incidental or consequential damage resulting from the use misuse of originality to use this product Vendor will n...

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