## client
Prefer socat to support arrow keys
```
nc 192.168.1.154 7777
socat -d -d -,raw,echo=0 TCP:192.168.1.154:7777
```

## server
```
socat -d -d /dev/ttyACM0,b115200,raw,echo=0 tcp-listen:7777,reuseaddr
```

## openocd
```
openocd -f interface/cmsis-dap.cfg -f target/nrf52.cfg -c "bindto 0.0.0.0"
```