[FSO] Any luck with bluetooth headsets?

Andy Green andy at openmoko.com
Sun Feb 22 10:34:53 CET 2009

Hash: SHA1

Somebody in the thread at some point said:

| Hmm... What does this mean then? Is this to say that streaming voice
| from the GSM directly to BT isn't possible as described on
|   http://wiki.openmoko.org/wiki/Neo1973_Audio_Subsystem
| ? I'm not actually sure what I'm really using, but I suppose that would
| be done through the CPU anyway? What could be the reason that outgoing
| audio works but not incoming?

No you can do it with the stuff coming from the analogue paths / GSM.
What you can't do, at least, not by routing the digital sides together
anyway, is like bluetooth headphones (which are being driven by digital
audio bus from Wolfson) to listen to MP3 coming out of CPU on a digital
audio bus to Wolfson.

If you're just trying to do the phone call part through GSM headset,
routing the analogue stuff hooked to the GSM chip to the digital
interface for bluetooth, that has worked OK in the past.

| IIUI - "If I understand it"? I'm too old for internet vernacular :-)

Yes :-)

- -Andy
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