Connections & Pinout
Last updated
Last updated
All connectors are JST-GH 4p.
Connector | Pin Number | Function | Notes |
---|---|---|---|
Power | 1 | 5v In | Main Power In |
2 | 3.3v out | 3.3v Out (Keep under 0.2 Amps) | |
3 | Ground | Main Ground | |
4 | Ground | Main Ground |
Connector | Pin Number | Function | Notes |
---|---|---|---|
USB | 1 | 5v In | 5v Power out for USB Host |
2 | D- | USB Data | |
3 | D= | USB Data | |
4 | Ground | Main Ground |
Connector | Pin Number | Function | Notes |
---|---|---|---|
Serial | 1 | Tx 0 | Console Serial Port, 56700 Baudrate |
2 | Rx 0 | Console Serial Port, 56700 Baudrate | |
3 | Tx 1 | Available to the User at /dev/ttyS0 | |
4 | Rx 1 | Available to the User at /dev/ttyS0 |
Connector | Pin Number | Function | Notes |
---|---|---|---|
WAN/LAN* | 1 | Tx + | Typically Pin 1 of an RJ45 |
2 | Tx - | Typically Pin 2 of an RJ45 | |
3 | Rx + | Typically Pin 3 of an RJ45 | |
4 | Rx - | Typically Pin 6 of an RJ45 |