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problem using TBS6900 with linux debian

TBS6900 is a DVB network PCI-E card with two common interface slots, where you can insert 2 CAM inside to decrypt the pay channels.

TBS6900 DVB dual CI PCI-e card is a stand alone CI/CI+ a pcie card to use as a network resource.

problem using TBS6900 with linux debian

Postby cjauch » Thu Jun 09, 2022 4:11 pm

following problem: we are trying to use a TBS 6209SE card (DVB-T2 mode) in combination with an TBS 6900 CI card under linux debian. The TBS 6209SE works fine, without any error so fare but when we try to use the TBS 6900 (with activ CI modul) to decrypt encrypted DVB-T2 singals, it doesn’t work. We are trying to solve this problem with terminal only commands without any gui. Our goal is to use the dvb-t2 streams for an internal videoserver which then processes them using ffmpeg.

installed/used software:

dvb5-zap: 1.16.3
dvblast: 3.4
DEBIAN: Buster 5.10 kernel
media_build: 2022-04-24

dmesg output (6900 CI):

„[ 18.149401] dvbdev: DVB: registering new adapter (tbsci)
[ 18.149709] tbsci 0000:03:00.0: DVB: registering adapter 0 frontend 0 (tbs6900 dual ci)...
[ 18.150585] tbsci 0000:03:00.0: DVB: registering adapter 0 frontend 0 (tbs6900 dual ci)...
[ 26.808331] dvb_ca_en50221: dvb_ca adapter 0: DVB CAM detected and initialised successfully“

As it seen above the card was sucessfully initialized.

free-to-air stations work with this setup without any problems but not encryptet ones. It seems that the 6900 CI card is not addressed at all.
Is their any way to get the CI card work with an debian system? (software are only avalible for ubuntu 4.18 and centos / DVB-S)
cjauch
 
Posts: 2
Joined: Wed Jun 08, 2022 10:03 pm

Re: problem using TBS6900 with linux debian

Postby cjauch » Tue Jun 14, 2022 4:22 pm

It seems that until now no one has tried to use such a combination of cards and system to work on it.

But does anyone have a suggestion on where to look or what to try to solve my problem?
cjauch
 
Posts: 2
Joined: Wed Jun 08, 2022 10:03 pm

Re: problem using TBS6900 with linux debian

Postby zhangchao » Thu Jun 16, 2022 2:37 pm

hi ,
please add skype jack_2431 . i will help how to use 6900.

best regards!
zhangchao
 
Posts: 78
Joined: Thu Jan 17, 2013 4:59 pm


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