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SIMB-M21 User Manual
Chapter 2
P
roduct
Introduction
2.8.9
LCD Inverter Connector (JBL1)
The connector is for the control of internal LVDS brightness.
JLVDS_BKL2
Table 2.7: Signal Description
Signal
Signal Description
VR
For inverter with adjustable Backlight function, it is possible to con-
trol the LCD brightness through the VR signal.
Vadj=0.75V ~ 4.25V
(Recommended: 4.7K
Ω
, > 1/16W)
ENBKL
LCD backlight ON/OFF control signal
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