UbuntuHelp:MythTV DVB-S
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MythTV DVB-S HowTo
<<Include(MythTV/Header)>> Getting DVB-S working with Ubuntu (Mythbuntu) 9.04 / 9.10. Tested with the following card:
- Hauppauge Nova-S Plus
mythtv-setup
At the end of the MythBuntu installation process mythtv-setup is starting: Add DVB-S card, as card type choose: DVB DTV TV-Card (v3.x). As Frontend ID there should be some autodetected text, for Hauppauge Nova-S Plus it is: Conexant CX24123/CX24109 Subtype: DVB-S . For video source you can use Transmitted guide only (EIT) . Input connections: Dvb , Video source: EIT , Scan for channels -> did not work for me on mythbuntu 9.04, you can try it with this frequency for Astra 19.2E: 12551000, symbolrate: 22000000 and polarity: Vertical for the full scan. (or Hotbird: 12539000, 27500000, horizontal) . On mythbuntu 9.10 the channel scan worked with the options 'complete scan of all transponders' and 'search new transports' activated. Otherwise it didn't find all channels.
alternative scan for channels in console
If the scan in mythtv-setup doesn't work, do it by hand: Go to a console, e.g. by typing Strg-Alt-F1 (Ctrl-ALt-F1), log in and type:
sudo /etc/init.d/mythtv-backend stop cd scan /usr/share/dvb/dvb-s/Astra-19.2E > channels.conf
(not dvbscan anymore) If you have more than one adapter and your Nova-S is for example adapter1, type
scan -a 1 /usr/share/dvb/dvb-s/Astra-19.2E > channels.conf
If you want another satellite then Astra, just ls in this directory and choose the one that fits for you. You should see a lot of channels running through you screen. The channels.conf should be in your home-directory after scanning. To start it all again type
/etc/init.d/mythtv-backend start mythfrontend
Now you can import your new channels.conf in mythtv-setup instead of scanning for channels there.
