Re: TT-1500 / TDA10046

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Chris Malarky wrote:

Hi Nick,

On Tue, 2007-02-20 at 23:37 +0000, Nicholas Fearnley wrote:
I have had real problems getting the TT-1500 (DVB-T) working.

I have been using dvbtune for some diagnostics.

The following should yield BBC Multiplex on my local transmitter

dvbtune -c 0 -qam 16 -gi 32 -cr 3_4 -bw 8 -tm 2 -f 722000

16? are you sure?
wiith tuners like yours specifying the correct parameters is
even more important than usual. If in doubt use -auto, instead.

It does not, I tried adding 166Khz (722166) but no luck. So I tried just working my way through some frequencies. I can get the FE_STATUS to report FE_HAS_SIGNAL on some frequencies. I even get FE_HAS_CARRIER on occasion but never any more than that.

Sorry, I haven't had the time to chase this one up, but I haven't had a
peep out of my T-1500 since I tried using dvbtune instead of the
dvb-apps tools.

I had no luck at all with dvbtune, and now I can't get a picture out of
it.

The behaviour is very strange - doing all the things that used to work
perfectly - scan gives me all the channels I would expect, tzap gets a
lock, and dvbtraffic is reporting a plausible amount of data.  But when
I try and capture the output with dvbstream I get nothing.

I suspect that I am doing something Very Stupid, so will probably rip it
all apart and try again :-/

Cheers,
Chris

maybe it won't change anything, but try a fresh cvs checkout of dvbtune/stream


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