Re: Losing SCO connection

Marcel Holtmann <[email protected]>
Newsgroups gmane.linux.bluez.user
Message-ID <[email protected]>
Hi Michael,

> It seems like some phones just don't like having a SCO connection up  
> when voice call is not in progress.  So instead of actively trying  
> to connect to the phone, I just let the phone connect to my SCO  
> listener socket as needed and I don't have the disconnect problem  
> anymore.  i.e. I just had to reverse the server/client direction in  
> my app.
> There's one remaining problem though.  Occasionally, I hear garbage  
> voice on the receive side of SCO.  hcidump shows maybe the 16-bit  
> samples are in wrong endianness.  This stays like that until the SCO  
> is closed and reestablished.  Anyone seen this problem?   I will try  
> out a CSR dongle also.

look through the mailing list archives. It can happen that everything  
is off by one. Either use 8 bit SCO or try to detect it.

Regards

Marcel


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