https://github.com/espruino/Espruino/blob/master/boards/MDBT42Q.py you can also comment out serial console pins and set it to EV_BLUETOOTH
@fanoush started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
https://github.com/espruino/Espruino/blob/master/boards/MDBT42Q.py
you can also comment out serial console pins and set it to EV_BLUETOOTH