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Continuity counter error TBS6928

Continuity counter error TBS6928

Postby vaskos » Tue Oct 23, 2018 12:12 am

I have managed to install my TBS6928 (single tunner) card on Ubuntu with Tvheadend 4.2.6-87. I use VLC for streaming. I use the latest TBS drivers (TBS Linux Driver v170330 on Ubuntu kernel 4.10 - officially latest compatible kernel for this card )

90% of all (HD included) channels are working correctly, but some of them (like STV1 HD,STV2 HD,TA3 HD, also radio stations ! .. on 23.5E) have many continuity counter errors and can not be watched.

Log from Tvheadend :
2018-10-21 20:34:29.231 TS: 23.5 Astra/12363V/STV1 HD: H264 #5015 Continuity counter error (total 5372)
2018-10-21 20:34:29.759 TS: 23.5 Astra/12363V/STV1 HD: TELETEXT #5355 Continuity counter error (total 166)
2018-10-21 20:34:29.793 TS: 23.5 Astra/12363V/STV1 HD: MPEG2AUDIO #5025 Continuity counter error (total 147)
2018-10-21 20:34:30.346 TS: 23.5 Astra/12363V/STV1 HD: MPEG2AUDIO #5035 Continuity counter error (total 160)
2018-10-21 20:34:30.826 TS: 23.5 Astra/12363V/STV1 HD: AC3 #5095 Continuity counter error (total 188)
2018-10-21 20:34:33.280 TS: 23.5 Astra/12363V/STV1 HD: MPEG2AUDIO #5115 Continuity counter error (total 72)
2018-10-21 20:34:33.371 tbl-eit: eit: 12363V in 23.5 Astra: invalid checksum (len 3082, errors 44)
2018-10-21 20:34:33.387 tbl-pass: pass-eit: -: invalid checksum (len 3082, errors 44)

Its not a problem with signal strength and quality - the same channel can be watched on another satellite receiver using the same cable , LNB without any problem.
I guess it is caused by TBS drivers or something like that - but why rest of channels are working correctly ? This is strange for me.

What can be a problem ? [see artefacts on this channel]

@edit 23.10.2018 - I have found that problem is only on 12363V - all channels on this frequency are problematic.
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Re: Continuity counter error TBS6928

Postby satis4action » Wed Mar 04, 2020 5:03 pm

Hi Guys,
I have the same issue with TBS6928 card on all HD channels. Exactly I getting "Continuity counter error" on HD channels. All SD ok.
All other cards, like 6902 working fine with the same cabeling with HD channels. I have check with serveral version of drivers with the same results.
Please advise wich broken parts or components must be changed on the tuner?

thank you in advance.

tbs_6928_1.jpg

tbs_6928_2.jpg
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