kollix at aon
Nov 21, 2009, 3:20 AM
Post #1 of 1
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MythTV 0.22 and Cryptoworks CI/CAM
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Hi,
I'm trying to get a KNC1 DVB-S card, which has a CI/CAM daughter card, working here in Austria
with my official ORF Cryptoworks card inserted.
As I'm having problems with that since 0.21, please let me quote my first mails I sent already some month
ago to the mythtv-users list, where I got no response.
I did now an upgrade to 0.22 in the hope that things got better, but sadly that't not the case.
Hope you can help me here further:
> I'm using MythTV 0.21 on openSuse 11.0 since last year with 2 DVB-S cards,
> which work fine (I'm located in Austria; I have 1 dish with a quad-LNB,
> Astra 19.2E)
>
> Now I want to add a third DVB-S card into the same computer.
> I set up everything the same as the other cards, but with this new card
> I just get no lock. The signal shows e.g. 75%, S/N 4.6dB, Biterrors
> 13000-14000 (don't know what to do with that quick changing figures). The
> lock area just shows (l__) No Lock
>
> However, the same card works well with kaffeine and I can watch TV without
> problems - even the encrypted channels.
>
> What is the difference between these two programs in terms of locking a
> channel ?
>
> I tried tuning with szap which also very quickly tells me FE_HAS_LOCK.
> I'm running all tests as root so I should not have any permission problems.
>
> All 3 cards are a different brand. The one which makes troubles with MythTV
> is a KNC1 TV-Station which also has a CI/CAM addon installed (I tried with
> and without a cryptocard inserted, and I'm first trying the FTA channels).
> I found out that the card gets a lock in mythTV when the CI/CAM daughter
> card is not connected (physically disconnected via unplugging the cable).
>
> Trying to find out, where the problem is during the communication from
> mythTV and the CAM, I recompiled libmythtv-0.21.so.0.21.0 and enabled the
> debugging in ./libmythtv/dvbdev/dvbci.cpp via setting DebugProtocol = true;
>
> I now get (still watching a non encrypted program):
>
> 2009-07-12 15:59:31.262 TVRec(9): Changing from None to WatchingLiveTV
> 2009-07-12 15:59:31.268 TVRec(9): HW Tuner: 9->9
> Resetting slot 0...ok.
> 2009-07-12 15:59:31.944 DVB#0 CA: CI handler thread running
> 2009-07-12 15:59:31.944 DVB#0 CA: CI handler successfully initialized!
> Module ready in slot 0
> Creating connection: slot 0, tcid 1
> 2009-07-12 15:59:35.508 AutoExpire: CalcParams(): Max required Free Space:
> 5.0 GB w/freq: 15 min OpenSession 00010041
> New Resource Manager (session id 1)
> 1: ==> Profile Enq
> OpenSession 00240041
> New Date Time (session id 2)
> 1: <== Profile
> 1: ==> Profile Change
> 1: <== Profile Enquiry
> 1: ==> Profile
> OpenSession 00020041
> New Application Information (session id 3)
> 3: ==> Application Info Enq
> 3: <== Application Info
> 2009-07-12 15:59:40.000 CAM: CryptoWorks, 01, D000, 0000
> OpenSession 00030041
> New Conditional Access Support (session id 4)
> 4: ==> Ca Info Enq
> 4: <== Ca Info 0D05
> 2009-07-12 16:00:14.290 AutoExpire: CalcParams(): Max required Free Space:
> 5.0 GB w/freq: 15 min
>
> Any Idea what causes the problem or any hint what other info I can provide ?
--
Best regards/Schöne Grüße
Martin () ascii ribbon campaign - against html mail
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