[linux-dvb] KNC1 SNR goes/went bad (was: Re: TT S2-3200 stable, CI, go or no-go?)
P. van Gaans
w3ird_n3rd at gmx.net
Mon Aug 13 07:15:19 CEST 2007
On 08/12/2007 11:02 AM, Manu Abraham wrote:
> On 8/12/07, P. van Gaans <w3ird_n3rd at gmx.net> wrote:
>> I know there have been some posts about the card - but I didn't see the
>> questions asked I have.
>> [story you can skip]
>> The problem is this: currently I have a KNC1 DVB-S card + cineview CI.
>> But it's breaking down, SNR appears to get worse by the day. Bad luck :'(
> Can you please get your hardware details of this card you mention ?
> Like which tuner, which PLL, which demod etc. The more detailed, the
Everything I can find on the card:
3112 297 12871
212 HJ11 GA00126
Big chip: SAA7146AH
Small chip #1
Small chip #2
(Texas Instruments logo?)
F F E 9
Small chip #3
Small chip #4
Small chip #5
Small chip #6
If that helps I tried to make a picture:
>> I also have a TT S-1500 with budget CI. I would use that, but the CI
>> doesn't work for no reason! Bad luck again :'(
> AFAIK, There is an experimental patch floating around which "seems to"
> fix this issue.
> Please test the patch and get back whether it fixes. you can search in
> the archives for the S 1500 thread. Some people have reported
> success. But that is just not enough to pull it in, since applying
> that, could probably break others -- We need more testers, who get
> back with valid results.
And I tried Mark's patch for the S1500 (applied by hand), but it makes
no difference in any way. There is still no ca0 and nothing in dmesg.
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