CI+ protocol implementation in minisatip

Support forum for minisatip
sardonis
Posts: 11
Joined: Sat Jun 17, 2017 7:10 pm

Re: CI+ protocol implementation in minisatip

Post by sardonis » Fri May 10, 2019 10:41 am

What is the output of DMESG after you insert the CAM?

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Fri May 10, 2019 4:08 pm

97917.370509] usb 1-1.1.3: new high-speed USB device number 6 using dwc_otg
[97917.501208] usb 1-1.1.3: New USB device found, idVendor=0b48, idProduct=3015, bcdDevice= 0.00
[97917.501224] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[97917.501234] usb 1-1.1.3: Product: TechnoTrend USB2.0
[97917.501243] usb 1-1.1.3: Manufacturer: CityCom GmbH
[97917.501252] usb 1-1.1.3: SerialNumber: 20151107
[97917.810521] usb 1-1.1.3: dvb_usb_v2: found a 'TechnoTrend TT-connect CT2-4650 CI v1.1' in warm state
[97917.810951] usb 1-1.1.3: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxe
r
[97917.810995] dvbdev: DVB: registering new adapter (TechnoTrend TT-connect CT2-4650 CI v1.1)
[97917.812250] usb 1-1.1.3: dvb_usb_v2: MAC address: bc:ea:2b:65:07:bb
[97917.838802] i2c i2c-3: Added multiplexed i2c bus 4
[97917.838821] si2168 3-0064: Silicon Labs Si2168-B40 successfully identified
[97917.838832] si2168 3-0064: firmware version: B 4.0.2
[97917.850553] si2157 4-0060: Silicon Labs Si2147/2148/2157/2158 successfully attached
[97917.865688] sp2 3-0040: CIMaX SP2 successfully attached
[97917.865831] usb 1-1.1.3: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...
[97917.866121] Registered IR keymap rc-tt-1500
[97917.866257] rc rc0: TechnoTrend TT-connect CT2-4650 CI v1.1 as /devices/platform/soc/3f980000.usb/usb1/1-
1/1-1.1/1-1.1.3/rc/rc0
[97917.866498] input: TechnoTrend TT-connect CT2-4650 CI v1.1 as /devices/platform/soc/3f980000.usb/usb1/1-1
/1-1.1/1-1.1.3/rc/rc0/input1
[97917.866843] rc rc0: lirc_dev: driver dvb_usb_dvbsky registered at minor = 0, scancode receiver, no transm
itter
[97917.866856] usb 1-1.1.3: dvb_usb_v2: schedule remote query interval to 300 msecs
[97917.866874] usb 1-1.1.3: dvb_usb_v2: 'TechnoTrend TT-connect CT2-4650 CI v1.1' successfully initialized a
nd connected
[97917.867032] usbcore: registered new interface driver dvb_usb_dvbsky
[97919.070572] Under-voltage detected! (0x00050005)
[97925.310618] Voltage normalised (0x00000000)
[97934.080611] dvb_ca_en50221: dvb_ca adapter 0: DVB CAM did not respond :(

sardonis
Posts: 11
Joined: Sat Jun 17, 2017 7:10 pm

Re: CI+ protocol implementation in minisatip

Post by sardonis » Sat May 18, 2019 9:46 pm

hmm like 9000h said; issues with the combinations of the dvbsky driver and your cam. I would advise you to try a TBS tuner or equivalent..

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Sun May 19, 2019 9:03 am

how about tbs-5580? will it work?

cata
Site Admin
Posts: 563
Joined: Tue May 12, 2015 1:01 am

Re: CI+ protocol implementation in minisatip

Post by cata » Sun May 19, 2019 8:40 pm

As long as the driver works there should be no issue

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Thu Jun 06, 2019 6:59 pm

Thanks to sardonis, I now have a new cabletuner (tbs 5881) and it seems to work - even with ci+ (unitymedia).
But there is one big problem, the CI+ needs the tuner to be tuned to an encrypted channel to start authentication on start of minisatip.
If it starts without being tuned to an encrypted channel it will stop after about 30% with error 17 and thats it ...
You will have to reboot and start dvb-viewer on an encrypted channel while minisatip is starting ...
It would be nice to have an automated new init of CI+ when init is stalled ...
Maybe someone has an idea what to do ...

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Sat Jun 08, 2019 5:37 pm

Forget about my last post!!! CI plus just takes a little time for init - and than just works ...
Thanks a lot, good work!!!

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Mon Jun 10, 2019 2:09 pm

Hello together!

Latest commit breaks CI+ decoding (DVB Viewer Pro does no longer work with encrypted channels)

commit 266feb1d7e7ad2bc1d6f554a38cc66f874eef4dc
Author: root <root@localhost.localdomain>
Date: Mon Jun 10 16:02:50 2019 +0200

Revert "Prevent checking if the pmt is decrypted"

This reverts commit 03169ab9599be435a9c4bae690a8bda472308aa1.

cata
Site Admin
Posts: 563
Joined: Tue May 12, 2015 1:01 am

Re: CI+ protocol implementation in minisatip

Post by cata » Sun Jun 16, 2019 5:56 am

Can you upload a log before and after? ./minisatip -f -l http

Thank you

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Thu Jun 20, 2019 4:51 am

Hello cata!

I cloned the whole source again and copied ca.c for ciplus in place. Decoding works again but something is still wrong, sometimes decoding works only directly after rebooting the machine (qnap ts251pl with debian). Actually I am at the holidays and I am not able to test and log the problem ...

Post Reply