LuxStats/firmware/boot.py

# LuxStats - boot.py for Pimoroni Tiny 2040 (CircuitPython)
#
# Enables a second USB CDC serial channel ("data") so the LuxStats
# configurator can talk to the board without fighting the REPL console.
#
# After copying this file to CIRCUITPY, power-cycle the board once.
# The board will then expose TWO serial ports:
#   - port 1: normal REPL/console
#   - port 2: LuxStats data channel (the configurator auto-detects it)

import usb_cdc

usb_cdc.enable(console=True, data=True)