nicokaiser/rpi-audio-receiver

Bluetooth authentification does not work after completely disconnect and reconnect

manuelambaum opened this issue · 2 comments

manuelambaum commented

Hi, i have the same issue as discussed in the previous post: #99
If i completely disconnect the bluetooth connection from my phone/laptop to the raspberry pi, the is the error with wrong pin or password. I think i installed the newest version of this library, but it semms that it does not work. Can anyone help me? thanks

nicokaiser commented

This is strange, you should never need to enter a PIN or password. I’ll have a look at it next week.

arxeiss commented

Maybe not related, but I also have to enter PIN. But not with new Bluetooth USB dongle.
This is what I did from the beginning:

  1. Installed the script with Bluetooth support only. Was trying to connect with onboard Bluetooth. Was able to connect without PIN, but music was not playing.
  2. Then I got old Bluetooth v2.0 USB Dongle. I had to use enter PIN in Raspberry. Was following this tutorial https://superuser.com/questions/1160934/bluetoothctl-connects-and-disconnects-repeatedly/1199595#1199595
  3. I had some signal issues with that old dongle and I bought new one, with Bluetooth v4.2. I unplug the old one, connected new one and now everyone is able to connect without PIN