# https://www.raspberrypi.com/documentation/computers/config_txt.html
# https://emteria.com/kb/connect-uart-rpi
# https://www.raspberrypi.com/documentation/computers/config_txt.html
enable_uart=1
uart_2ndstage=1

# Disabling bluetooth might change the serial device:
# https://raspberrypi.stackexchange.com/a/69721
# On rpi4, if bluetooth is not disabled (like here), the device is /dev/ttyS0
#dtoverlay=disable-bt
