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Lvds back light power selection (jlvds_bkl1), 3 lvds back light power selection (jlvds_bkl1) – Avalue EMX-QM77 User Manual

Page 37

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EMX-QM77

User’s Manual

EMX-QM77

User’s Manual

37

2.8.2

COM2, COM3, RI/+5V/+12V Select (JCOMPWR2 JCOMPWR3 )

This jumper allows you to select the power mode of COM PORTATX Mode or AT mode

RI (Default)

+5V

+12V


2.8.3

LVDS Back Light power selection (JLVDS_BKL1)

+5V (Default)

+3.3V

Function:

Voltage Level shift select for Bright control@LVDS