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4.2.9. LVDS Connector

FFC Connector : Female, 30pin, 1mm pitch. (JAE, FI-X30SSLA-HF)

Supports non-EDID type LCD panels.

Signal Description

LVDS A0..A3 LVDS A Channel data

LVDS ACLK LVDS A Channel clock

LVDS B0..B3 LVDS B Channel data

LVDS BCLK LVDS B Channel clock

VDD ENABLE Output Display Enable.

LCDVCC VCC supply to the display. Power-on/off

sequencing depending on selected display type

in the BIOS Setup.

Switchable by jumper either 3.3V (default) or 5V.

Maximum load is 1A total for both voltages.

DDC CLK DDC Channel Clock

DDC DAT DDC Channel Data

Note Type Signal Pin # Pin # Signal Type Note

LVDS LVDS A0- 1 16 LVDS B1+ LVDS

LVDS LVDS A0+ 2 17 POWER GND PWR Max. 0.5A

LVDS LVDS A1- 3 18 LVDS B2- LVDS

LVDS LVDS A1+ 4 19 LVDS B2+ LVDS

LVDS LVDS A2- 5 20 LVDS BCLK- LVDS

LVDS LVDS A2+ 6 21 LVDS BCLK+ LVDS

Max. 0.5A PWR POWER GND 7 22 LVDS B3- LVDS

LVDS LVDS ACLK- 8 23 LVDS B3+ LVDS

LVDS LVDS ACLK+ 9 24 POWER GND PWR Max. 0.5A

LVDS LVDS A3- 10 25 DDC DATA OT PU 2K2Ω, 3.3V

LVDS LVDS A3+ 11 26 VDD ENABLE OT 3.3V level

LVDS LVDS B0- 12 27 DDC CLK OT PU 2K2Ω, 3.3V

LVDS LVDS B0+ 13 28 LCDVCC PWR Max 0.5A

Max. 0.5A PWR POWER GND 14 29 LCDVCC PWR Max 0.5A

LVDS LVDS B1- 15 30 LCDVCC PWR Max 0.5A

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 47 48

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