Ho do I create a Bluetooth Serial Bridge?


I am running LEAP 15 with KDE Plasma 5.12.6 and an Adafruit Bluetooth dongle https://www.adafruit.com/product/1327.
On my breadboard is an ATmega and an Adafruit Bluetooth module https://www.adafruit.com/product/2479.

Traditionally, I would use minicomm (~> minicom -b 9600 -D /dev/ttyACM0) to talk to a USB/FTDI convertor which in turn is connected to my chips Tx/Rx pins. No probs… :wink:

How do I create the /dev/rfcomm0 (if that is the way to go?) so that my minicom serial terminal can talk to my chip?

Best regards, Martin

KDE has its own utilities to support BT that complicates issues but might at least identify the device that’s being used,
My guess is that you should maybe use those utilities to identify your BT device connection, otherwise you should possibly just probe each of the available devices (use minicom or maybe standard serial commands) until you find it.