[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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