Lvds Backlight Connector (Cn3) - Asus AAEON PICO-V2K4 User Manual

Pin Pin Name
30 GND
22 RS422_TX-
24 RS422_TX+
26 RS422_RX+
28 RS422_RX-
Pin Pin Name
30 GND
22 RS485_D-
24 RS485_D+
Note 1: COM 4 RS-232/422/485 can be set by BIOS setting. Default is RS-232.
Note 2: COM 4 RI/+5V/+12V function can be set by BOM
(R50-RI/R58-+12V/R65-+5V).
2.4.3

LVDS Backlight Connector (CN3)

Pin Pin Name
1 BKL_PWR
2 BKL_PWR
3 BKL_CONTROL
Chapter 2 – Hardware Information
COM Port 4 RS-422
Signal Type
GND
OUT
OUT
IN
IN
COM Port 4 RS-485
Signal Type
GND
I/O
I/O
Signal Type
PWR
PWR
OUT
Signal Level
GND
+9V
+9V
Signal Level
GND
+9V
+9V
Signal Level
+5V/+12V(Default)
+5V/+12V(Default)
17