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UNO-2173A/AF User Manual 32
A.9.2 LVDS Power Setting (CN17)
A.9.3 LVDS_PWR (Backlight Control)
Table A.11: CN17 Configuration
Configuration Function
VDD_DSUB (Pin 7 and Pin 20) of LVDS pin is +5V
VDD_DSUB (Pin 7 and Pin 20) of LVDS pin is +3.3V
Table A.12: LVDS_PWR pin definition
Pin Signal
1+12V (1.2A)
2GND
3 INVERTER ENABLE
4 BRIGHTNESS (PWM)
5+5V (1A)
6 LVDS_DDC_CLK
7 LVDS_DDC_DATE
8GND
9NC
2
4
6
1
3
5
2
4
6
1
3
5
1
6
5
9