Update README

This commit is contained in:
Martin Lund 2024-04-26 22:54:25 +02:00
parent 5bbdf3b9f8
commit 01f3c391f0

View file

@ -175,6 +175,15 @@ $ tio /dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTGQVXBL-if00-port0
Using serial devices by ID ensures that tio automatically reconnects to the
correct serial device if it is disconnected and then reconnected.
If no serial device by ID is available it is also possible to connect via
topology ID (TID):
```
$ tio bCC2
```
The TID is unique and will stay the same as long as your USB serial port device
plugs into the same USB topology (same ports, same hubs, etc.). This way tio
will successfully reconnect to the same device when reconnected.
List available serial devices:
```
$ tio --list