<p>On Jun 1, 2011 6:33 PM, "Michael C. Smith" <<a href="mailto:michael.c.smith@alumni.cmu.edu" target="_blank">michael.c.smith@alumni.cmu.edu</a>> wrote:<br>
> I then configured the PVR-250 card and a second source ("Comcast<br>
> Encrypted", the complete set of channels I receive). When I ran<br>
> scte65scan, it produced a file that only contained info for sourceid=1,<br>
> so I didn't load it into the database. (I think there's a problem<br>
> here.)</p>
<p>The 250 does no tuning for mythtv here, so scanning is neither useful nor desired. Instead, set the card's "Preset tuner to channel" setting to 3 and set "External channel change command" to the script to send channel change IR commands to the comcast box.<br>
</p>
<p>Anyway, that's how I did it with my 350 and what I suspect is the very same comcast box, earlier this year when I was still in a post-transition comcast area.</p>
<p>HTH,<br>
Eric</p>