[linux-dvb] YUAN High-Tech STK7700PH problem

Albert Comerma albert.comerma at gmail.com
Fri Jan 2 16:35:38 CET 2009

I would like to understand what's happening, but I don't know anything about
usbsnoop logs and next week I leave for a 2 months trip, so it would be
difficult to look at it. I'm also thinking that is should be related to some
GPIO (that's often the problem with dibcom based devices, find the correct
place of everything), and could explain why it seemed to work once (if
correctly set on windows and then just reboot without stopping the device.
Good luck!


2009/1/2 Devin Heitmueller <devin.heitmueller at gmail.com>

> On Fri, Jan 2, 2009 at 10:01 AM, Albert Comerma
> <albert.comerma at gmail.com> wrote:
> > Hi all, sorry for the delay, I didn't noticed the first mail. I added
> this
> > patch, but I don't own any of this cards; the status was quite strange.
> One
> > of the testers said that it was working perfectly while the other (there
> was
> > not much people with that model) said it didn't work. So, I'm not sure if
> > there is more than one hardware version with the same ID or something
> > similar...
> >
> > Albert
> Hello Albert,
> As the person who submitted the original patch, thank you for taking
> the time to respond.  From a debugging standpoint, it's good to know
> that the support never worked, as opposed to some breakage being
> introduced.
> I'll look at Roshan's usb snoop trace over the weekend (unless you
> want to).  I suspect the GPIOs are probably just not correctly for his
> device and the demod is probably still being held in reset when the
> first i2c command is sent.
> Devin
> --
> Devin J. Heitmueller
> http://www.devinheitmueller.com
> AIM: devinheitmueller
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