On Mon, 2009-07-06 at 15:52 +0530, Ravi A wrote:
> Sorry, this message did not get through to the list due to attachments
> (Please see original below).
> Images are online -
> http://www.flickr.com/photos/26209...@n00/3693087045/
> http://www.flickr.com/photos/26209...@n00/3693087051/
>
>
> ---------- Forwarded message ----------
> From: Ravi A <[email protected]>
> Date: Mon, Jul 6, 2009 at 2:21 AM
> Subject: Re: [UNKNOWN IVTV CARD] (cx23416) AverMedia M113-C
> To: [email protected]
> Cc: [email protected]
>
>
> Hi Andy,
>
> Thanks a lot for your help, I really appreciate this.
>
> Yes, this card seems to use the same board as the other one you are
> working on. I bought this card in Taiwan.
>
> Latest update - As a temporary hack, I forced the card detection to
> use AverMedia PVR 150 Plus (after seeing the hardware seems to match
> on bttv gallery, except for no FM in this one) using the following in
> modprobe -
> options ivtv cardtype=23
> options ivtv tunertype=0
> After this the Composite and S-Video inputs started working and
> picture quality seems pretty good! Tuner picture seems choppy and
> noisy. Audio still seems to be missing completely (checked in mplayer
> and mthtv both), but I need to check if something else is causing that
> in my setup.
>
> The details you asked for -
>
> Tuner -
> PTI-5NF05N
> P4L 13S
> PARTSNIC
> (This seems to be similar to the one on AverMedia PVR150)
>
> Other chips -
> CX23146-12
> CX25841-23
> ESMT M12L64322A
> WM8739
> 74HC4052D
>
> Crystal oscillators -
> H28.636
> V27.000 KDSH5A
>
> No other major chips on the board, just what seem to be some voltage
> regulators.
>
> I have attached hi-res pictures of the card here.
Ravi,
I have made two patches here:
http://linuxtv.org/hg/~awalls/ivtv
The first patch adds a new entry for the Partnic PTI-5NF05 tuner in the
tuner-simple module.
The second patch modifies the AVer PVR-150 card entry to add your AVerTV
M113 variant with a Partsnic tuner. (Apparently the AVerMedia AVerTV
M113 variants fall into 2 groups: those with Philips tuners and those
with Partsnic (Daewoo) tuners.)
Please test.
Hans,
If you have time, please check the ivtv-cards.c entry that I modified.
The GPIO settings looked like guesses that were never verified. I
replaced them with what I'm prettry sure is right, but I obviously don't
want to break the AVer PVR-150 (another M113 variant) operation.
Regards,
Andy
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