issues found with your GTA02 A5

Michael 'Mickey' Lauer mickey at
Tue Feb 26 20:53:10 CET 2008

On Monday 25 February 2008 20:07:14 Graeme Gregory wrote:
> > 24 Feb 2008 issue found: Once sound is initialized, it emits two
> > loud cracks per second
> I believe this is the GSM modem asking for firmware upgrades via
> the headphone socket.
> There is a GPIO to disable this and I guess kernel team need to
> set/unset the GPIO at the appropriate time. It is not AFAIK a sound
> issue so I don't think the fix belongs in the sound driver.

Correct. gpio J6=1 disables it.


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