Transponder issue with cx23885

[Luboš Doležel]

Hi,

I have multiple DVB cards, two of them are based on cx23885 (Tevii 
S471).
Ever since the transponder 12207V on 23.5E increased its FEC to 5/6 
(8PSK. SR 27500), with the bitrate exceeding 60 Mbps, I cannot properly 
receive any channels on it with the cx23885-based cards. Other cards, 
even ordinary set-top boxes, work fine.


It seems that this problem is common for all other high-FEC 8PSK 
transponders on this position.


When using w_scan, I get this problem with 12207V:

(time: 02:32) (time: 02:33) signal ok:
S2 f = 12207 kHz V SR = 27500  5/6 0,35  8PSK
Info: no data from NIT(actual)


And this stuff with other transponders like this one:

(time: 02:49) (time: 02:51) signal ok:
S2 f = 12304 kHz H SR = 27500  5/6 0,35  8PSK
WARNING: received garbage data: crc = 0x0b4533eb; expected crc = 
0x37a28f06

increasing filter timeout.
WARNING: received garbage data: crc = 0x17593b3f; expected crc = 
0x37a28f06
WARNING: received garbage data: crc = 0xc41b44f4; expected crc = 
0x37a28f06


scan-s2 is able to find channels on 12207V, but without channel names. 
When playing any of the channels, I get no picture and no sound, with 
the BER being reported at around ~9000 (which is also nonsense, as 
confirmed by other HW).


It also seems that this problem is encountered in other devices too: 
http://www.linuxtv.org/pipermail/vdr/2012-November/026868.html


Any ideas, thoughts?

Thanks!
--
Luboš Doležel

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Support for 0ccd:0072 in em28xx?

[Luboš Doležel]

Hello,

I have a Terratec Cinergy XS Hybrid card [0ccd:0072] that used to be 
supported by the em28xx-new driver. The project has since been 
discontinued and the source code is unmaintained and incompatible with 
current kernels.


Happens anyone to be working on supporting my model in the in-kernel 
em28xx? It seems my card is based on xc5000, which the current code 
doesn't take in to account :-(


I don't care about analog/FM that much, DVB-T is what matters the most.

Please CC me in response!

Thanks,
best regards,
--
Luboš Doležel
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