ATX-6977 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 |
VGA_R |
6 |
GND |
11 |
NC
|
2 |
VGA_G |
7 |
GND |
12 |
SDA
|
3 |
VGA_B |
8 |
GND |
13 |
HSYNC
|
4 |
NC |
9 |
+5V |
14 |
VSYNC
|
5 |
VGA_PIN5 |
10 |
GND |
15 |
SCL
|
DVI:
信号名称 |
Pin |
Pin |
信号名称
|
NC |
C1 |
C2 |
NC
|
NC |
C3 |
C4 |
NC
|
GND |
C5 |
C6 |
GND
|
DVI_DATA2_N_R |
16 |
17 |
DVI_DATA2_P_R
|
GND |
18 |
19 |
NC
|
NC |
20 |
21 |
DVI_SCL
|
DVI_SDA |
22 |
23 |
NC
|
DVI_DATA1_N_R |
24 |
25 |
DVI_DATA1_P_R
|
GND |
26 |
27 |
NC
|
NC |
28 |
29 |
VCC_VGA_DVI
|
GND |
30 |
31 |
DVI_DETECT
|
DVI_DATA0_N_R |
32 |
33 |
DVI_DATA0_P_R
|
GND |
34 |
35 |
NC
|
NC |
36 |
37 |
GND
|
DVI_CLK_P_R |
38 |
39 |
DVI_CLK_N_R
|
GND |
40 |
41 |
GND
|
GND |
42 |
43 |
GND
|
HDMI:
信号名称 |
Pin |
Pin |
信号名称
|
D2+ |
1 |
2 |
GND
|
D2- |
3 |
4 |
D1+
|
GND |
5 |
6 |
D1-
|
D0+ |
7 |
8 |
GND
|
D0- |
9 |
10 |
CK+
|
GND |
11 |
12 |
CK-
|
NC |
13 |
14 |
NC
|
HDMI_SCL |
15 |
16 |
HDMI_SDA
|
GND |
17 |
18 |
+5V
|
HP DET |
19
|