@FAE_Gavin
I can't get Absolute Volume to work using the 1058 and a Samsung Galaxy S23. Absolute Volume is working when connecting the phone to other devices, so it's definitely something in my setup of the module.
Here's what I see when a power on my board and start playing musing from the phone.
Note the "+ABSVOL=0" event sent by the module. This event is not documented, but it's sound like setting bit 5 in AVRCPCFG is not working.
Chaning the volume (AT+SPKVOL) does change the volume, but it's not synced with the phone.
Also, I don't see any +SPKVOL events generated.
Any ideas?
AT+PAIR=0
< OK
AT+MUTEPIO=0
< OK
AT+BTEN=1
< OK
AT+I2SCFG
< +I2SCFG=65
< OK
AT+PROFILE
< +PROFILE=168
< OK
AT+AVRCPCFG
< +AVRCPCFG=43
< OK
AT+NAME
< +NAME=KiddVoX
< OK
AT+AUTOCONN
< +AUTOCONN=3
< OK
AT+SPKVOL=15
< OK
< +A2DPSTAT=1
< +ABSVOL=0
< +AVRCPSTAT=1
< +HFPSTAT=1
< +VER=FSC-BT1058,V1.0.8,20250427
< +DEVMOD:SLAVE
< +DEVSTAT=11
< +PROFILE=168
< +AVRCPSTAT=2
< +AVRCPSTAT=3
< +PLAYSTAT=2
< +TRACKINFO=Wild Nights, Hot & Crazy Days - Remastered,Judas Priest,Turbo 30
< +PLAYSTAT=1
< +HFPSTAT=2
< +TRACKSTAT=1,3177,280000
< +TRACKINFO=Wild Nights, Hot & Crazy Days - Remastered,Judas Priest,Turbo 30
< +HFPIBR=1
< +HFPSIG=3
< +HFPROAM=0
< +HFPBATT=3
< +HFPSTAT=3
< +HFPDEV=980D6FCE25B5,Marten's S23
< +HFPNUM=+46733152887
< +HFPNET=Telenor SE
< +A2DPSTAT=2
< +A2DPSTAT=3
< +A2DPDEV=980D6FCE25B5,Marten's S23
< +DEVSTAT=1
< +A2DPDEC=2
< +A2DPSTAT=4
< +A2DPSTAT=5
< +AMPSTAT=1
AT+SPKVOL
< +SPKVOL=15
< OK
AT+SPKVOL=14
< OK
< +SPKVOL=14
AT+SPKVOL
< +SPKVOL=14
< OK
AT+SPKVOL=13
< OK
< +SPKVOL=13
AT+SPKVOL
< +SPKVOL=13
< OK
AT+SPKVOL=12
< OK
< +SPKVOL=12
