Michael Krufky wrote:
I have a FusionHDTV3 Gold-T card that uses Thomson DDT 7611 tuner. I
have a copy of the datasheet -- both tuners are the same.
Now, here's my story: My card was working fine for a good long time,
but ever since about 2 months ago, the analog tuner no longer works.
ONLY the ATSC digital tuner is working. The tuner does NOT include a
tda9887, AFAIK, and I have also tested in windows. Regardless of
whether I am using Linux or Windows, I can only view an ATSC digital
stream, NTSC analog no longer works at all. Both used to work in both
OS's.
AFAIK, this is a physical hardware problem, and has nothing to do with
any bad coding. For the life of me, I cannot figure out what went wrong.
Maybe Herman, or someone else, might be able to tell us what factors
can burn out a hybrid tuner's analog capabilities, and leave digital
tuning capabilities intact.
Maybe the Thomson DDT 761x tuners are faulty?
Can anybody enlighten us?
Michael,
a) Is there any chance that your loss of analog might be in any way
related to this:
http://www.linuxtv.org/pipermail/linux-dvb/2005-July/003536.html ?
I'm not sure what Mac eventually introduced, or whether or not it would
possibly have affected your card.
b) What analog demodulator is used in the Fusion 3s
(18ac:d800,18ac:d810,18ac:d820) ? What did Mac use? (he didn't mention:
http://www.linuxtv.org/mailinglists/linux-dvb/2004/08-2004/msg00074.html)
--Cheers, CK
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