USB(Universal Serial Bus)

USB 1.x/2.0 Standard A/B plug (male)
USB 2.0 Micro A/B plug (male)
PinNameColor
Stand.Mini/MicroDescription
11VCC+5 VRed
22D-Data -White
33D+Data +Green
-4IDOTG Identification: host: connected to ground slave: not connectedNot connected
45GNDGroundBlack

USB 3.x

USB 3.x Standard-A Receptacle (female) and plug (male)
USB 3.x Powered-B Receptacle (female) and plug (male)
Type AType B (*)Micro BSignalDescription(type A)
111VBUSPowerRed
222Data -USB 2.0 dataWhite
333Data +Green
445GNDGround for powerBlack
589SSRX-SuperSpeedBlue
6910SSRX+receiverYellow
778GND DRAINGround for signal
856SSTX-SuperSpeedPurple
967SSTX+transmitterOrange
1010-DPWR (*) PD DETECT 1Power provided by device /PD detect
1111-DGND (*) PD DETECT 2Ground for DPWR /PD detect
--4IDOTG Identification

Type - C (USB 3.1)

USB Type-C Receptacle Interface (Front View)
A1A2A3A4A5A6A7A8A9A10A11A12
GNDTX1+TX1-VbusCC1D+D-SBU1VbusRX2-RX2+GND
GNDRX1+RX1-VbusSBU2D-D+CC2VbusTX2-TX2+GND
B12B11B10B9B8B7B6B5B4B3B2B1
USB Type-C Plug Interface (Front View)
A12A11A10A9A8A7A6A5A4A3A2GND
GNDRX2+RX2-VbusSBU1D-D+CCVbusTX1-TX1+GND
GNDTX2+TX2-VbusVconnSBU2VbusRX1-RX1+GND
B1B2B3B4B5B6B7B8B9B10B11B12
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