USB接口引脚定义
其他
2019-10-25 10:20:04
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1.USB1.x/2.0 Standard/Mini/Micro A/B plug(male)/Receptable(female)
Pin Stand. |
Pin Mini/Micro |
Name |
Description |
Color |
1 |
1 |
VCC |
+5V |
Red |
2 |
2 |
D- |
Data - |
White |
3 |
3 |
D+ |
Data + |
Green |
– |
4 |
ID |
OTG Identfication: 1.host:connected to ground 2.slave: not connected |
Not Connected |
4 |
5 |
GND |
Ground |
Black |
Shell Stand. |
Shell Mini/Micro |
Shield |
Metal shell |
Drain Wire |
2.USB3.x Type A/B(*)/B plug(male)/Receptable(female)
Pin Type A |
Pin Type B(*) |
Pin Type B |
Signal |
Description |
Color |
1 |
1 |
1 |
VBUS |
Power |
Red |
2 |
2 |
2 |
D- |
Data - |
White |
3 |
3 |
3 |
D+ |
Data + |
Green |
4 |
4 |
5 |
GND |
Ground for power |
Black |
5 |
8 |
9 |
SSRX - |
SuperSpeed receiver |
Blue |
6 |
9 |
10 |
SSRX + |
SuperSpeed receiver |
Yellow |
7 |
7 |
8 |
GND DRAIN |
Ground for signal |
|
8 |
5 |
6 |
SSTX - |
SuperSpeed transmitter |
Purple |
9 |
6 |
7 |
SSTX + |
SuperSpeed transmitter |
Orangle |
10 |
10 |
– |
GND |
Ground |
Black |
11 |
11 |
– |
ID |
OTG Identfication: 1.host:connected to ground 2.slave: not connected |
Not Connected |
– |
– |
4 |
GND |
Ground |
Black |
Shell Stand. |
Shell Mini/Micro |
Shield |
Metal shell |
Drain Wire |
|
3.USB3.1 Type C plug(male)/Receptable(female)
i. USB Type-C Receptable Interface(Front View)
A1 |
A2 |
A3 |
A4 |
A5 |
A6 |
A7 |
A8 |
A9 |
A10 |
A11 |
A12 |
GND |
TX1 + |
TX1 - |
VBUS |
CC1 |
D + |
D - |
SBU1 |
VBUS |
RX2 - |
RX2 + |
GND |
GND |
RX1 + |
RX1 - |
VBUS |
SBU2 |
D - |
D + |
CC2 |
VBUS |
TX2 - |
TX2 + |
GND |
B1 |
B2 |
B3 |
B4 |
B5 |
B6 |
B7 |
B8 |
B9 |
B10 |
B11 |
B12 |
ii. USB Type-C Plug Interface(Front View)
A12 |
A11 |
A10 |
A9 |
A8 |
A7 |
A6 |
A5 |
A4 |
A3 |
A2 |
A1 |
GND |
RX2 + |
RX2 - |
VBUS |
SBU1 |
D - |
D + |
CC1 |
VBUS |
TX1 - |
TX1 + |
GND |
GND |
TX2 + |
TX2 - |
VBUS |
CC2 |
|
|
SBU2 |
VBUS |
RX1 - |
RX1 + |
GND |
B12 |
B11 |
B10 |
B9 |
B8 |
B7 |
B6 |
B5 |
B4 |
B3 |
B2 |
B1 |
转载自blog.csdn.net/qq_42810361/article/details/102637384