Avalue ECM-CDV - Manual (Page 25)

ECM-CDV User ’s Manual
ECM-CDV User ’s Manual 25
2.3.10 LCD inverter connector (BKL1)
Signal PIN
+12V 1
GND 2
LVDS_BLKTEN 3
BRIGHT 4
+5V 5
Note:
For inverters with adjustable Backlight function, it is possible to control the LCD brightness
through the VR signal controlled by VR1.
2.3.10.1 Signal Description – LCD Inverter Connector (BKL1)
Signal Signal Description
BRIGHT Vadj = 0.75V ~ 4.25V (Recommende d: 4.7KΩ, >1/16W)
LVDS_BLKTEN LCD backlight ON/OFF control signal