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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.
@Zakaton
It turns out the CCCD value for all the Notify characteristics are 0, which triggers the
"CCCD Handle Not Found"error. I'm not sure if that's an invalid CCCD or it is but it triggers the error because0is considered a false value.