-20-
Features of Main board
ƃ CN21(2 ×
20PIN/2.0): LVDS INTERFACE
NOTE: PIN31~40 are optional. The connector or each PIN can refer to the panel specification.
NO. SYMBOL DESCRIPTION
1 VSEL
Power Supply for Panel
2 VSEL
3 VSEL
4 GND
Ground
5 GND
6 GND
langiS -0 DDO SDVL -0OXR 7
langiS +0 DDO SDVL +0OXR 8
langiS -1 DDO SDVL -1OXR 9
langiS +1 DDO SDVL +1OXR 01
langiS -2 DDO SDVL -2OXR 11
langiS +2 DDO SDVL +2OXR 21
13 GND
Ground
14 GND
langiS -kcolC DDO SDVL -COXR 51
langiS +kcolC DDO SDVL +COXR 61
langiS -3 DDO SDVL -3OXR 71
langiS +3 DDO SDVL +3OXR 81
langiS -0 NEVE SDVL -0EXR 91
langiS +0 NEVE SDVL +0EXR 02
langiS -1 NEVE SDVL -1EXR 12
langiS +1 NEVE SDVL +1EXR 22
langiS -2 NEVE SDVL -2EXR 32
langiS +2 NEVE SDVL +2EXR 42
25 GND
Ground
26 GND
langiS -kcolC NEVE SDVL -CEXR 72
langiS +kcolC NEVE SDVL +CEXR 82
langiS -3 NEVE SDVL -3EXR 92
langiS +3 NEVE SDVL +3EXR 03
* 31 GND
Ground
* 32 GND
* )leveL hgiH roF tluafeD( lortnoC leveL cigoL 1NOC 33
* elbanE yalpsiD PDP YALPSID 43
* I ro rewoP devreseR 1LESV 53
2
C SCL
* I ro rewoP devreseR 2LESV 63
2
C SDA
* langiS -4DDO SDVL -4OXR 73
* langiS +4DDO SDVL +4OXR 83
* langiS -4 NEVE SDVL -4EXR 93
* langiS +4 NEVE SDVL +4EXR 04