14 lvds port 1 inverter/ backlight connector (cn1) – AAEON AEC-6637 User Manual
Page 30
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E m b e d d e d C o n t r o l l e r
A E C - 6 6 3 7
Chapter 2 Hardware Installation
2 - 15
2.14 LVDS Port 1 Inverter/ Backlight Connector (CN1)
BLK_PWR
2
3
4
5
1
BKL_CONTROL
GND
GND
BKL_ENABLE
Pin
Pin Name
Signal Type
Signal Level
1
BKL_PWR
PWR
+5V / +12V
2 BKL_CONTROL OUT
3 GND GND
4 GND GND
5 BKL_ENABLE OUT
+5V
Note
: LVDS1 BKL_PWR can be set to +5V or +12V by JP3.
LVDS1 BKL_CONTROL can be set by JP6.
2.15 External +12V Input (CN2)
+12V GND
Pin
Pin Name
Signal Type
Signal Level
1 +12V PWR
+12V
2 GND GND
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