That was a quite the rabbithole!
The point is to quickly use the "nRF Device Firmware Update" right after the Bangle 2 displays these two lines:
DFU Start BTN1 = REBOOT
Right?
Yes. The device you need to connect to though, in the nrf app, is dfu targ which is only available while you're on that screen.
@user151641 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.
That was a quite the rabbithole!
The point is to quickly use the "nRF Device Firmware Update" right after the Bangle 2 displays these two lines:
DFU Start
BTN1 = REBOOT
Right?