Midnight4577

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• NRF.setServices() not working as expected [Bangle.js 2, 2v12]

  @Midnight4577 started

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• NRF.setServices() not working as expected [Bangle.js 2, 2v12]

  in Bangle.js • 2 years, 1 month

  

  I am on a iOS phone. I turned the Bluetooth off and back on as you suggested and everything works perfectly.

  Thanks

• NRF.setServices() not working as expected [Bangle.js 2, 2v12]

  in Bangle.js • 2 years, 1 month

  

  I've been trying to create a custom BLE peripheral service with one characteristic which is writable through the NRF Connect app. Even though I have advertised it I can't seem to find the characteristic. Currently my code should create a service with the UUID of f46b0001-b5bd-11ec-b909-0242ac120002 which has a characteristic with the UUID of f46b0002-b5bd-11ec-b909-0242ac120002 and that holds the writable value 42.

  My code is as follows::

  Bangle.loadWidgets();
  Bangle.drawWidgets();
  
  //f46b0001-b5bd-11ec-b909-0242ac120002
  
  NRF.setServices({
    'f46b0001-b5bd-11ec-b909-0242ac120002': {
      'f46b0002-b5bd-11ec-b909-0242ac120002' : {
        value : [42],
        description : "The Answer",
        readable: true,
        writable: true,
        onWrite : function() {
          Bangle.buzz(0.5, 1);
        }
      }
    }
  },
  {
    uart : false, // optional, default is true. Enable BLE UART support
    advertise: [ 'f46b0001-b5bd-11ec-b909-0242ac120002'],­ // optional, list of service UUIDs to advertise
    ancs : false, // optional, Bangle.js-only, enable Apple ANCS support for notifications
    ams : false // optional, Bangle.js-only, enable Apple AMS support for media control
  });