FabiaTech FB2631, User Manual

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FabiaTech Corporation
23
CN2, J1/J5: LCD Connector & Power Connector
CN2 is a LVDS LCD interface connector, and J1/J5 is the power connector for
inverter board. The pin assignments are listed in the following table.
¾
JP10: Select LCD Voltage Input
The JP10 can select to 3.3V or 5V VDD1 and VDD2 pin for LCD input voltage, set
JP10 to 1-3, 2-4 the VDD1and VDD2 pin power source is 3.3V. T
Pin Signal Pin Signal
1
VDD1
2
VDD1
3 Ground 4 Ground
5 VDD2 6 VDD2
7 LDC-A0 8 LDC-B0
9 LDC+A0 10
LDC+B0
11 Ground 12 Ground
13 LDC-A1 14 LDC-B1
15 LDC+A1 16 LDC+B1
17 Ground 18 Ground
19 LDC-A2 20 LDC-B2
21 LDC+A2 22 LDC+B2
23 Ground 24 Ground
25 LCK-A 26 LCK-B
27 LCK+A 28 LCK+B
29 Ground 30 Ground
31 GPIOA 32 GPIOB
33 Ground 34 Ground
35 LDC-A3 36 LDC-B3
37 LDC+A3 38 LDC+B3
39 DVP 40 N.C
J1/J5 Signal
1 +12V
2 Ground
3 ENVDD
#1/#2
4 ENVBLD #1/#2
5 VCC
NOTE: Be careful with the pin orientation when installing LCD connector and the cable. If
any trouble occurs when connecting FB2631 with LCD panels, you could
contact technical support division of FabiaTech Corporation.
CN2
40
39
1 2
J1
5
1
J5
1
5
+3.3V
Factory Present
+5V
1 2
3
4
6 5
1 2
3
4
6
5
JP10