[mythtv-users] HD-5500 will not tune NTSC channels.

Thomas Kessler electronikjunkie at gmail.com
Sat Apr 21 23:20:36 UTC 2007


On 4/21/07, William Munson <william_munson at bellsouth.net> wrote:
>
> Thomas Kessler wrote:
> > I just upgraded to Ubuntu Feisty. Here are some of the steps and code
> > associated with my problem:
> >
> > -Added: cx88-dvb to /etc/modules
> > -Setup up the HD-5500 as a DVB device in MythTV
> > -Added my channel listing from Zap2It
> > -Setup input for HD-5500 V4L device using "fetch channels"
> > -Ran mythfilldatabase
> > -Checked dmesg and found no errors.
> > -Started mythfrontend
> > -Went to watch LiveTV and got no channels.
> > -Output from dmesg after trying to tune a channel:
> >
> > [  252.057272] lgdt330x: lgdt3303_read_snr: Modulation set to
> > unsupported value
> > [  252.057681] lgdt330x: lgdt3303_read_snr: Modulation set to
> > unsupported value
> > [  252.059715] KERN_WARNING lgdt330x: lgdt3303_read_status: Modulation
> > set to unsupported value (this message is repeated about 75 times)
> >
> > Does anyone know what the problem is here?
> >
> Not sure about this but for most hd devices you need to do a channel
> scan to import the required frequency info. Google for a howto.
> _______________________________________________


Actually the HD-5500 is 2 devices in one. It does NTSC and ATSC. For the
NTSC side I should be able to just "fetch channels from listing" in setup,
do a mythfilldatabase, and it should work.

TK
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