Could you please clarify your opinion on BT audio issues on GTA01
fercerpav at gmail.com
Wed Mar 11 17:36:24 CET 2009
Daniel Willmann <daniel at openmoko.org> writes:
> Paul Fertser <fercerpav at gmail.com> wrote:
>> In the message you say that "bluetooth audio on the gta01 will
>> never work, even with that bluetooth alsa state".
>> Could you please explain what exactly did you mean and what is the
>> actual problem? Were you talking about A2DP or SCO? If SCO, was it SCO
>> over PCM or HCI? If A2DP, what is the difference between gta01 and
>> gta02 in this regard, should it work correctly on gta02 in your
> Jan Lübbe has recently made a phone call with a bluetooth headset on
> GTA02 and I got A2DP working (though mono) on my GTA01 a while back.
> A2DP should just work since you are not going through the Wolfson chip
> in any way.
> Phone calls via headset is another story and I can't answer that for
> GTA01, but I think we didn't change anything in that area from GTA01 to
Yes, to the best of my knowledge, there were no changes wrt SCO PCM
between GTA01 and GTA02. The same with USB HCI interface. That's why i
was very surprised to see that message from Lorn.
Still it looks like asoc driver for GTA01 will need to be "backported"
from GTA02, but it's a matter of software, so it can be made to work.
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercerpav at gmail.com
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