# Connector

The connector is a RJ12 (6P6C, phone connector with all 6 positions populated).
The interface uses RS-232 levels (±5V), make sure your adaptor can handle this! (Some adaptors require higher voltages).
TODO: Triple check RS-232 voltages.

## Pinout

Seen from the end of the RJ12 plug

```text
    ┌───┐
┌───┘   └───┐
│           │
├─┬─┬─┬─┬─┬─┤
│1│2│3│4│5│6│
└─┴─┴─┴─┴─┴─┘
```

1. TX
2. RX
3. GND
4. GND
5. +V
6. +V

`+V` seems to be a regulated 14.6V supply, current limited by a 100Ω resistor
`RX` and `TX` has 100Ω resistors in series.