EMB-3680-显示接口
来自ARM Wiki
VGA:
Pin |
信号名称 |
Pin |
信号名称 |
Pin |
信号名称
|
1 |
RED |
6 |
GND |
11 |
NC
|
2 |
GREEN |
7 |
GND |
12 |
SDA
|
3 |
BLUE |
8 |
GND |
13 |
HSYNC
|
4 |
NC |
9 |
NC |
14 |
VSYNC
|
5 |
VCC |
10 |
GND |
15 |
CLK
|
LVDS:
信号名称 |
Pin |
Pin |
信号名称
|
VDD |
1 |
2 |
VDD
|
GND |
3 |
4 |
GND
|
TXOUT0- |
5 |
6 |
NC
|
TXOUT0+ |
7 |
8 |
NC
|
GND |
9 |
10 |
GND
|
TXOUT1- |
11 |
12 |
NC
|
TXOUT1+ |
13 |
14 |
NC
|
GND |
15 |
16 |
GND
|
TXOUT2- |
17 |
18 |
TXOUT3-
|
TXOUT2+ |
19 |
20 |
TXOUT3+
|
GND |
21 |
22 |
GND
|
TXCLKOUT- |
23 |
24 |
NC
|
TXCLKOUT+ |
25 |
26 |
NC
|
GND |
27 |
28 |
GND
|
CRT-SDA |
29 |
30 |
CRT-SCL
|
液晶设备连接口(TTL):
信号名称 |
Pin |
Pin |
信号名称
|
12V_VDD |
1 |
2 |
12V_VDD
|
GND |
3 |
4 |
GND
|
VCC_LCD |
5 |
6 |
VCC_LCD
|
\ |
7 |
8 |
GND
|
TFT_B0 |
9 |
10 |
TFT_B1
|
TFT_B2 |
11 |
12 |
TFT_B3
|
TFT_B4 |
13 |
14 |
TFT_B5
|
TFT_B6 |
15 |
16 |
TFT_B7
|
TFT_G0 |
17 |
18 |
TFT_G1
|
TFT_G2 |
19 |
20 |
TFT_G3
|
TFT_G4 |
21 |
22 |
TFT_G5
|
TFT_G6 |
23 |
24 |
TFT_G7
|
TFT_R0 |
25 |
26 |
TFT_R1
|
TFT_R2 |
27 |
28 |
TFT_R3
|
TFT_R4 |
29 |
30 |
TFT_R5
|
TFT_R6 |
31 |
32 |
TFT_R7
|
GND |
33 |
34 |
GND
|
TFTCLK |
35 |
36 |
VSYNC_C
|
VSYNC |
37 |
38 |
HSYNC_C
|
GND |
39 |
40 |
DISPEN
|
LVDS面板灯接口(J4):
Pin |
信号名称
|
1 |
+12V
|
2 |
LVDS BKLTEN
|
3 |
GND
|
4 |
LVDS BKLTCTL
|
5 |
VCC
|