Serial

To use this mode connect the device by USB to the computer and use one of the following commands:

If the device is not previously configured do:

$ upydev shl -t [serial port] -p [baudrate] (default is 115200)

To configure a serial device see

Create a configuration file

To access SERIAL SHELL-REPL

$ upydev shl

To configure a serial device in the global group ‘UPY_G’ see

Create a GROUP file

Then the device can be accessed with:

$ upydev shl -@ foo_device

or

$ upydev shl@foo_device
shell-repl @ foo_device
SerialREPL connected

MicroPython v1.18-128-g2ea21abae-dirty on 2022-02-19; ESP32 module with ESP32
Type "help()" for more information.

- CTRL-k to see keybindings or -h to see help
- CTRL-s to toggle shell/repl mode
- CTRL-x or "exit" to exit
esp32@foo_device:~ $

See Serial Device development setup