Its a Pi4 with a Cambridge BT dongle and little cheap BT speaker/mic
On windows 10 or android it will work with both speaker and mic.
If I check the protocol its HFP
On linux from Ubuntu to Rasbian to Arch I have been trying the same and just wondering if anyone has any Url's or info on how to set up HFP on linux rather than just A2DP?
$this->bbcode_second_pass_code('', '1 card(s) available.
index: 0
name: <bluez_card.9B_FD_D5_6E_01_CA>
driver: <module-bluez5-device.c>
owner module: 25
properties:
device.description = "A10"
device.string = "9B:FD:D5:6E:01:CA"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "headset"
bluez.path = "/org/bluez/hci0/dev_9B_FD_D5_6E_01_CA"
bluez.class = "0x240404"
bluez.alias = "A10"
device.icon_name = "audio-headset-bluetooth"
device.intended_roles = "phone"
profiles:
a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 40, available: unknown)
headset_head_unit: Headset Head Unit (HSP/HFP) (priority 30, available: no)
off: Off (priority 0, available: yes)
active profile: <a2dp_sink>
sinks:
bluez_sink.9B_FD_D5_6E_01_CA.a2dp_sink/#1: A10
sources:
bluez_sink.9B_FD_D5_6E_01_CA.a2dp_sink.monitor/#1: Monitor of A10
ports:
headset-output: Headset (priority 0, latency offset 0 usec, available: unknown)
properties:
headset-input: Headset (priority 0, latency offset 0 usec, available: no)
properties:
')
As you can see I have pulseaudio and bluetooth working but why the headset_head_unit profile is not available when on other OS it is, is just confusing me completely.
3 days now as I really would like to have a bluetooth mic on Linux but its been complete fail
Any help would be much appreciated as surely HFP is supported but why headset_head_unit profile is not available or headset-input: Headset is frustrating the hell out of me.