garciamax

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• bluetooth appears to be off

  @garciamax started

  • 8 comments
  • 2,208 views

  @Gordon replied
• bluetooth appears to be off

  in Puck.js, Pixl.js and MDBT42 • 3 years, 9 months

  

  Thanks, that's a great photo!

  thank you :)

  Honestly, I think in that case it might be best to return it and swap it for a new one. It'd be the first time it's happened but it sounds like maybe something has gone wrong internally.

  Thank you for this, where do I send it?

  But first, just to be sure - if you do NRF.findDevices on the other Puck, how many devices does it see? A lot?

  Yes, it found couple of devices around (same spot as a first one).

• bluetooth appears to be off

  in Puck.js, Pixl.js and MDBT42 • 3 years, 9 months

  

  Wow, and nothing at all?

  Yep, empty array.

  I guess it's possible the aerial on the Puck got damaged?

  Could be, it happened after I was taking Puck in my jeans small pocket, but I can not detect any visual damages on the device.
  Please see attached.

• bluetooth appears to be off

  in Puck.js, Pixl.js and MDBT42 • 3 years, 9 months

  

  Hi Gordon,
  Thank you for your response.
  This is make sense, but in my case NRF.getSecurityStatus().connected returned false.

  My steps were:

  1. Connect via USB
     
  2. upload reset(1) + out put the NRF.getSecurityStatus().connected
     
  3. disconnect from USB
     
  4. insert the battery
     
  5. search via bluetooth dialog in Chrome on my mac then search in the webble app on ios.
     
     

  I also tried to run

  var devices;
  NRF.findDevices(function(d) {
    devices = d;
    console.log(devices);
  }, 50000);
  

  I started with 1000 then raised the time to find. No devices found. I expected it to find second Puck nearby.

  Maybe I can somehow debug bluetooth module itself, run diagnostics, get more info?

• bluetooth appears to be off

  in Puck.js, Pixl.js and MDBT42 • 3 years, 9 months

  

  Hello good people,
  I have two identical puck.js v2. They both fully functional untill one of them stopped appear in the bluetooth dialog when connecting to web IDE, while I see second device in the dialog just fine.

  I did a reset and a hard reset, when I insert a battery a red light blinks as expected I can even connect to this puck via USB serial and write code to it via web IDE. Only bluetooth is gone.

  Any ideas how to investigate this problem further?