You are reading a single comment by @Gordon and its replies. Click here to read the full conversation.
  • It's odd that I didn't experience any issues until recently though.

    It might have been some recent changes in 'cutting edge' Espruino firmware. Espruino used to always get polled every 20ms when connected, which uses up a bunch of power. Now it polls every 7.5ms which makes everything way faster, but after a minute or so of inactivity it drops down to every 200ms until stuff happens again.

    It means your Puck will now last a year on its battery even when it's connected, but if you just press the button after > 1 minute of inactivity then the sending of the button press and release will take 400ms. It's way more likely that you can press the button twice within that 400ms period :)

    You can turn it back to default behavior with NRF.setConnectionInterval(20) if you need to.


Avatar for Gordon @Gordon started