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Problem scanning channels - newbie
http://forum.linhes.org/viewtopic.php?f=14&t=11754
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Author:  smc1265 [ Thu Sep 21, 2006 4:16 pm ]
Post subject:  Problem scanning channels - newbie

Greetings all

This is my first time dealing with this program. I installed R5D1 without a problem until I came across MythTv configuration. My system is:

Mobo: ASI
Processor: AMD Athlon
Video Card: ATI Radeon 9550
Tuner: PCHDTV HD-5500
Mem: 512 Mb RAM

The PCHDTV card seems to be recognized by the system since it shows the correct options when I choose pcHDTV DTV capture card during the MythTV configuration.

The problems comes when I start scanning the channels, the system is not able to register them.

Timeout Scanning QAM-256 Channel # -- no signal or
Timeout Scanning QAM-256 Channel # -- no tables

I tried QAM-256/64/128 and terrestrial, the results are the same.

I selected then "DVB DTV capture card" and got the same errors.

so... I"m stuck

Any help woud be greatly appreciated

Author:  WattoToydarian [ Thu Sep 21, 2006 6:56 pm ]
Post subject: 

Make sure you have a good UHF antenna because that's what DVB-T uses.
I recommend you look at http://www.antennaweb.org which can show you the direction and distance of all your local OTA (over-the-air) channels.
Another thing you can try is dvbscan, goto /usr/local/share/dvb/dvb-t/ and look for your countries frequency table for use with dvbscan and see if it will pickup anything.
Good luck :)

Author:  smc1265 [ Fri Sep 22, 2006 1:40 pm ]
Post subject: 

WattoToydarian wrote:
Make sure you have a good UHF antenna because that's what DVB-T uses.
I recommend you look at http://www.antennaweb.org which can show you the direction and distance of all your local OTA (over-the-air) channels.
Another thing you can try is dvbscan, goto /usr/local/share/dvb/dvb-t/ and look for your countries frequency table for use with dvbscan and see if it will pickup anything.
Good luck :)


Thank you for the reply. I'm connecting the card to my cable feed. The community that I live in, provides std cable to all the houses.

Location:Florida, West Palm Beach

Should I make changes to the config?

Author:  WattoToydarian [ Fri Sep 22, 2006 7:42 pm ]
Post subject: 

I've never used digital cable before but I know that you have to choose one of the QAM-256/64/128 modulations and make sure it's unencrypted.

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