Flashing an F18

Hi,

Yes, it's the same hardware, so you can flash Bangle.js.

I can't find it right now, but on this forum there are some earlier discussions about flashing firmware.

But basically:

• Wireless firmware updates are possible, but very difficult and can break the watch. It requires multiple flashes with a patched bootloader, new softdevice, and finally the firmware.
  
• It's much easier to just open the watch (https://www.espruino.com/Bangle.js+Disassembly) and then attach an SWD programmer and program it using the programming header