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深圳市信步科技有限公司

     

地址:深圳市福田区车公庙泰然工贸园

210

栋西座

5H    T 86-755-88251900   F 86-755-88251910    www.seavo.com 

 

[13] LVDS Header

15*2 Pin 2.00mm

 

Location 

Header 

Pin 

Definition 

Pin 

Definition 

 

LVDS1 

VCC 

[1]

 

VCC 

[1]

 

VCC 

[1]

 

N/C 

GND 

GND 

LVDS_A_DATA0_N 

LVDS_A_DATA0_P 

LVDS_A_DATA1_N 

10 

LVDS_A_DATA1_P 

11 

LVDS_A_DATA2_N 

12 

LVDS_A_DATA2_P 

13 

GND 

14 

GND 

15 

LVDS_A_CLK_N 

16 

LVDS_A_CLK_P 

17 

LVDS_A_DATA3_N 

18 

LVDS_A_DATA3_P 

19 

LVDS_B_DATA0_N 

20 

LVDS_B_DATA0_P 

21 

LVDS_B_DATA1_N 

22 

LVDS_B_DATA1_P 

23 

LVDS_B_DATA2_N 

24 

LVDS_B_DATA2_P 

25 

GND 

26 

GND 

27 

LVDS_B_CLK_N 

28 

LVDS_B_CLK_P 

29 

LVDS_B_DATA3_N 

30 

LVDS_B_DATA3_P 

Notes: 

[1]: VCC could be 3.3V (default) or 5V or 12V by setting the jumper “LVDS_P1 (Location 15)”. 

 

[14] LVDS Backlight Control Connector

5*1 Pin 2.00mm

 

Location 

Connector 

Pin 

Definition 

Pin 

Definition 

 

JP2 

+ 12V 

GND 

LVDS_BKL_EN 

N/C 

+ 5V 

 

 

 

[15] LVDS VCC Selection Jumper

3*2 Pin 2.00mm

 

Location 

Jumper 

Setting 

Function 

 

LVDS_P1 

1-2 

+ 12V 

3-4 

+ 5V 

5-6(Default) 

+ 3.3V   

Notes: 

[1]: Only one jumper can be installed at once, otherwise, the LVDS device or the motherboard will get 

Summary of Contents for SV1a-25514P Series

Page 1: ...SV1a 25514P Series Motherboard User Guide Ver 1 1...

Page 2: ...F 86 755 88251910 www seavo com Contents 1 Models and Attentions 2 1 1 Models 2 1 2 Attentions 2 2 Specification 3 3 Data Flow 4 4 Jumpers Headers and Connectors 5 5 Definition of Jumpers Headers and...

Page 3: ...models or alternative definition of specific pin of the header jumper connector 2 How to identify the first pin of a header or jumper Usually there is a thick line or a triangle near the header s or j...

Page 4: ...RS232 1 RS232 or TTL 2 Other Ports 8 USB2 0 4 Rear I O 4 Header 4 8 GPIO 1 LPT 1 SIM Card Slot 1 PS 2 Header 1 Mini PCI E 3G Devices are Supported 3 4 1 F Audio Temperature Storage 20 75 Operating 0 6...

Page 5: ...uper I O DMI PCI E LPC SATA 1 USB 1 USB 4 Analog Display HD Display PCI E 1 DDRIII SO DIMM UIM SATA Port1 Mini PCI E SIM USB 2 0 4 Ports PS 2 KBMS COM 4Ports LPT HDMI VGA SATA 1 SATA Port2 Audio CODEC...

Page 6: ...Channel 24 bit LVDS support a max resolution of 1920x1200 and a selectable Single Channel 24 bit LVDS support a max resolution of 1440x900 3 Mini PCI E slot can support 3G devices by setting jumpers...

Page 7: ...6 SATA Power Supply Connectors P8 24 Power on Signal Selection Jumper P14 7 SATA1 DOM Power Supply Selection Jumper P8 25 Debug Header 8 COM1 4 Headers P9 26 SO DIMM Slot 9 COM1 Control Jumper P9 27...

Page 8: ...s 5 2 Pin 2 54 mm Location Header Pin Definition Pin Definition F_USB1 1 5 V 2 5 V 3 J13 4 USBP7 5 J14 6 USBP7 7 GND 8 GND 10 N C F_USB2 1 5 V 2 5 V 3 USBP4 4 USBP5 5 USBP4 6 USBP5 7 GND 8 GND 10 N C...

Page 9: ...Bit1 4 GPO38 0x538 Bit6 5 GND 6 GPO7 0x50C Bit7 7 GPI33 0x538 Bit1 8 GPI36 0x538 Bit4 9 GPO39 0x538 Bit7 10 5V 6 SATA Power Supply Connectors 4 1 Pin 2 00mm Location Connector Pin Definition Pin Defin...

Page 10: ...2 JC3_TTL1 JC3_TTL2 3 JC3_TTL1 JC3_TTL2 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 N C 1 J_COM4 1 JC4 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 N C 1 These signals are depend on relevant Jumpers e g Pin1 of J...

Page 11: ...JC2 1 2 PIN1 5V 2 3 Default PIN1 DCD 11 COM3 Control Jumpers 3 1 Pin 2 00mm Location Jumper Setting Function JC3_TTL1 JC3_TTL2 1 2 3 4 Default RS 232 2 3 TTL JC3_P 1 2 PIN1 5V 2 3 PIN1 12V 3 4 Defaul...

Page 12: ..._P 21 LVDS_B_DATA1_N 22 LVDS_B_DATA1_P 23 LVDS_B_DATA2_N 24 LVDS_B_DATA2_P 25 GND 26 GND 27 LVDS_B_CLK_N 28 LVDS_B_CLK_P 29 LVDS_B_DATA3_N 30 LVDS_B_DATA3_P Notes 1 VCC could be 3 3V default or 5V or...

Page 13: ...n 2 54mm Location Header Pin Definition Pin Definition F_PANEL1 1 HD LED 2 Power LED 3 HD LED 4 Power LED 5 RESET 6 PWR 7 RESET 8 PWR 9 N C 18 Front Audio Header 5 2 Pin 2 54mm Location Header Pin Def...

Page 14: ...PINIT 7 DATA2 8 SLIN 9 DATA3 10 GND 11 DATA4 12 GND 13 DATA5 14 GND 15 DATA6 16 GND 17 DATA7 18 GND 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 GND 22 Keyboard and Mouse Header 6 1 Pin 2 0mm...

Page 15: ...per 3 1 Pin 2 00mm Location Jumper Settings Function JP3 1 2 Default Power on signal from SIO 1 2 3 Power on signal from ICH 1 Notes 1 Different power on signal selection needs corresponding BIOS supp...

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