19
Installing the Motherboard
DIO: 4 bit GPIO header
1 GPP_D8_DI 6 GPP_D18_DO
2 GPP_D20_DO 7 GPP_D5_DI
3 GPP_D7_DI 8 GPP_D17_DO
4 GPP_D19_DO 9 VCC_DIO
5 GPP_D6_DI 10 GND
LVDSPW_CON: LVDS_POWER Connector
1 12V
2 GND
3 BACK LIGHT ENABLE
4 BACK LIGHT CONTROLL
5 5V
Pin Function
Pin Signal Name Pin Signal Name
LVDS: LVDS Connector
Pin Signal Name Pin Signal Name
1 VDDSAFE 21 LVDS_L2_P
2 VDDSAFE 22 LVDS_U2_P
3 GND 23 GND
4 GND 24 GND
5 VDDSAFE 25 LVDS_CLKL_N
6 VDDSAFE 26 LVDS_CLKU_N
7 LVDS_L0_N 27 LVDS_CLKL_P
8 LVDS_U0_N 28 LVDS_CLKU_P
9 LVDS_L0_P 29 GND
10 LVDS_U0_P 30 GND
11 GND 31 LVDS_CH7511_DDC_CLK
12 GND 32 LVDS_CH7511_DDC_DATA
13 LVDS_L1_N 33 GND
14 LVDS_U1_N 34 GND
15 LVDS_L1_P 35 LVDS_L3_N
16 LVDS_U1_P 36 LVDS_U3_N
17 GND 37 LVDS_L3_P
18 GND 38 LVDS_U3_P
19 LVDS_L2_N 39 Back Light En
20 LVDS_U2_N 40 VCON