[Gta04-owner] current state of bluetooth headset support in QtMoKo
Sebastian Reinhardt
snr at lmv-hartmannsdorf.de
Wed May 28 00:52:01 CEST 2014
Am 27.05.2014 13:56, schrieb Christ van Willegen:
> On Sat, May 24, 2014 at 1:43 PM, Sebastian Reinhardt
> <snr at lmv-hartmannsdorf.de> wrote:
>> Today I got my Jabra BT650s headset and this is working "out-of-the-box"
>> *hmf*
>>
>> So the problem seems to be hardware/firmware specific....
> Including making/receiving phone calls? In that case, I'll go test my
> car (w/ built-in BlueTooth) again...
>
> Christ van Willegen
Unfortunately A2DP only! No GSM-calls. Headset buttons are working
(take/end calls), but no voice routing......same result as the other two
of my headsets (Sennheiser VMX200 and Nolan N-COM).
Please test Your handsfree build-in with A2DP- mode, if supported. I
will make some more research in next days. The n-com supports more
bluetooth profiles/ features than the Jabra. One point is the second
feature page. Maybe this is like the "usb-modeswitch"- problem (devices
with build-in harddisk/usbstick as first device makes the device itself
unreachable)?
Please try to get some info with "hcitool info [bluetooth-dev-adr]" of
Your car handsfree....
--------------hcitool-output-----------------------
Jabra
root at snrgta04:/root# hcitool info 00:23:78:06:xx:xx
Requesting information ...
BD Address: 00:23:78:06:xx:xx
Device Name: Jabra Halo
LMP Version: 2.1 (0x4) LMP Subversion: 0x189d
Manufacturer: Cambridge Silicon Radio (10)
Features: 0xbf 0xfe 0x8b 0xfe 0x9b 0x19 0x00 0x80
<3-slot packets> <5-slot packets> <encryption> <slot
offset>
<timing accuracy> <role switch> <sniff mode> <RSSI>
<channel quality> <SCO link> <HV2 packets> <HV3 packets>
<u-law log> <A-law log> <CVSD> <paging scheme>
<transparent SCO> <broadcast encrypt> <EDR ACL 2 Mbps>
<EDR ACL 3 Mbps> <enhanced iscan> <interlaced iscan>
<interlaced pscan> <inquiry with RSSI> <extended SCO>
<EV4 packets> <EV5 packets> <AFH cap. slave>
<AFH class. slave> <3-slot EDR ACL> <5-slot EDR ACL>
<AFH cap. master> <AFH class. master> <extended features>
N-COM
hcitool info C8:8B:47:01:xx:xx
Requesting information ...
BD Address: C8:8B:47:01:xx:xx
Device Name: N-Com B4
LMP Version: 3.0 (0x5) LMP Subversion: 0x1982
Manufacturer: Cambridge Silicon Radio (10)
Features page 0: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x59 0x83
<3-slot packets> <5-slot packets> <encryption> <slot
offset>
<timing accuracy> <role switch> <hold mode> <sniff mode>
<park state> <RSSI> <channel quality> <SCO link> <HV2
packets>
<HV3 packets> <u-law log> <A-law log> <CVSD> <paging
scheme>
<power control> <transparent SCO> <broadcast encrypt>
<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan>
<interlaced iscan> <interlaced pscan> <inquiry with RSSI>
<extended SCO> <EV4 packets> <EV5 packets> <AFH cap.
slave>
<AFH class. slave> <3-slot EDR ACL> <5-slot EDR ACL>
<sniff subrating> <pause encryption> <AFH cap. master>
<AFH class. master> <EDR eSCO 2 Mbps> <EDR eSCO 3 Mbps>
<3-slot EDR eSCO> <extended inquiry> <simple pairing>
<encapsulated PDU> <non-flush flag> <LSTO> <inquiry TX
power>
<extended features>
Features page 1: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
--------------hcitool-output-----------------------
--
Kind regards
Sebastian Reinhardt
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