I have recently connected a bluetooth speaker to my PI3. All is working fine
But, i noticed that my speakers can't stay connected for ever. I wasn't able to keep the speaker connected more than 36 hours. I thought it was the speakers who just shutdown the connection but it looks like the onboard bluetooth crash after many hours of usage.
I can't find any log related to this crash.
But i noticed the following error :
To fix this i have to restart the RPI, but it's not suitable as i use this speaker for my home automation.
Code: Select all
Bluetooth: hci0 command 0x0401 tx timeout hcitool scan timeout or Device is not available: No such device
Do you have any fix for this ?
My RPI is up to date OS + firmware.