tedsalmon
commented
5 months ago HI @HDC67,
I have never even heard of this phone! At a glance, I am seeing that the phone is immediately pausing after the AVRCP play command MUSIC 11 PLAY is sent to the handset:
[168694] DEBUG: BT: W: 'MUSIC 11 PLAY'
[168721] DEBUG: BT: R: 'OK'
[168729] DEBUG: BT: R: 'AVRCP_PLAY 11'
[168738] DEBUG: BT: Playing
[168796] DEBUG: BT: R: 'AVRCP_PAUSE 11'
[168805] DEBUG: BT: PausedI can't do much about this, sadly. What Music app are you using, and have you tried different ones?
-Ted
HDC67
Ok, firstly this is DIY built BlueBus v1. It has generally worked just fine but seems with the current phone I have, the Autoplay doesn't work. I don't drive the car that much, but I'd probably say it's never worked with this phone. It did work with an older phone. Mostly it works fine but the noticeable failure is the auto play doesn't work. It's not a huge issue hence I only today got around to getting a log.
It seems what happens is:
1) Ignition on 2) It tries to connect to phone 3) Phone seems to think it's connected according to Bluetooth menu 4) BC127 returns "OPEN_ERROR A2DP " including the trailing space. 5) This happens a few times - sometimes the BMBT play/pause indicator toggles whilst this is happening 6) BlueBus gives up 7) I press the play/pause on the BMBT or in the app and it starts to play properly with no extra effort
Other points of note: 1) If I turn off ignition, it disconnects and the player (PlexAmp) stops. If I say skip the track but leave device paused whilst the car is off, when ignition comes back on it connects properly and autoplay works. Wierd right? 2) I tried both unparing and the BlueBus RESTORE command as well as deleting the device from the phone itself. When I enabled pairing again, the phone popped up immediately saying the car was trying to connect and did I want to allow it (because I'd unpaired on the phone). So clearly the BC127 hadn't completely forgotten about my phone. 3) ERROR: 0x0019 you see when it seems to give up means "Name not found" whatever that means.
Phone is a Oppo Find X5 Pro. It seems it might be a phone issue or at least a phone/BC127 issue. I have 7.3 of the BC127 firmware and I'm using 1.3.4 of BlueBus although I had been using 1.1.18 I think and tried to upgrade hoping it might magically fix it :)
I appreciate that it's not a purchased module but would be interested any ideas, or maybe things to try?
Maybe if someone else has an Oppo Find X5 Pro or other Oppo, does it work properly?
Log looks like this from just before the ignition on, through the trying to connect phase and ultimately the actual playing by pressing play/pause (I think on the BMBT, not the app). This is before I tried to unpair etc.