17
©Vecow EXBC-2000 User Manual
GETTING TO KNOW YOUR EXBC-2000
Pin No.
Function
Pin No.
Function
1
PANEL_VDD
21
GND
2
TXO0-
22
TXE0-
3
PANEL_VDD
23
GND
4
TXO0+
24
TXE0+
5
PANEL_VDD
25
GND
6
TXO1-
26
TXE1-
7
GND
27
GND
8
TXO1+
28
TXE1+
9
GND
29
GND
10
TXO2-
30
TXE2-
11
GND
31
GND
12
TXO2+
32
TXE2+
13
GND
33
GND
14
TXOC-
34
TXEC-
15
GND
35
GND
16
TXOC+
36
TXEC+
17
GND
37
GND
18
TXO3+-
38
TXE3-
19
GND
39
GND
20
TXO3+
40
TXE3+
The LCD inverter is connected to J3 via a JST 7-pin, 2.5mm connector providing
+5V/+12V power to LCD display. The pin assignments are listed in the following table :
Pin No.
Definition
Pin No.
Definition
1
+5V
5
GND
2
+12V
6
GND
3
+12V
7
LBKLT_EN
4
LBKLT_CTL
1
39
2
40
1
7