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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.
@user158700
I wrote an app that created a custom service and two custom characteristics. It used to work, and I could see the service and characteristics when connected on NRF connect. Now, no matter what I try, the services will not show up. The exact same code works on my other bangle. I'm not sure what happened since then, but I did install a firmware update between then and now. My previous version was 2v19, and was updated to 2v23. My bangle that works is still 2v19. I tried to downgrade back to 2v19, but the same issue exists. Any idea on what could cause custom services and characteristics to not be updated?