
LP-176 User’s Manual
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36
LVDS_DDCSCL
35
NC
38
LVDS_DDCSDA
37
NC
40
NC
39
NC
Note: Pin4 only need to be connected to GND
CN_INV
: LVDS 5-pin Backlight power connector
Pin
Signal
1
3.3V
2
Backlight Control
3
5V
4
GND
5
Enable Backlight
2.4.4 <Serial Port interface>
CN_COM1/2
: RS232 20-pin header (Pitch 1.27mm x 2.54mm)
Pin
Signal
Pin
Signal
1
DCD1
2
RXD1
3
TXD1
4
DTR1
5
GND
6
DSR1
7
RTS1
8
CTS1
9
RI1
10
NC
11
DCD2
12
RXD2
13
TXD2
14
DTR2
15
GND
16
DSR2
17
RTS2
18
CTS2
19
RI2
20
Key
1
19
20
2
CN_COM1/2