02-20-2020, 06:37 PM
Hi there. Today I finally got csr bluetooth usb dongle. But there is somenthing strange going on.
First of all, phone calls are extremely low volume, both in OAP and in AA.
And when I press call or answer button in AA, it answers, but touchscreen becomes unresponsive. The only way is to unplug phone to exit AA. When I did that I noticed that the actual call is still on in OAP.
Both system and call volumes are set to 100%, because I use external volume knob
First of all, phone calls are extremely low volume, both in OAP and in AA.
And when I press call or answer button in AA, it answers, but touchscreen becomes unresponsive. The only way is to unplug phone to exit AA. When I did that I noticed that the actual call is still on in OAP.
Both system and call volumes are set to 100%, because I use external volume knob
Raspberry Pi 4b-4gb / Official 7" touchscreen / OAP 5.0 / Honor 8x (AndroidAuto 5.) / USB sound card / USB microphone