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[vdr] Re: final solution to the signalless operation problemfound!! -> testers+RFC required
On Thursday 25 March 2004 01:06, Oliver Endriss wrote:
> BTW, I tested no-signal operation with a DVB-S 1.3 and a DVB-S 2.1.
> The 1.3 always crashes after a short time while the 2.1 has no problems
> at all. I'll have a look on the tuner output with an oscilloscope as
> soon as my time permits.
Ok, I did some *no-signal* measurements with a rev. 1.3 and a rev. 2.1
board. With the 1.3 tuner you can see pulses on tuner pins 24/25/26,
while the 2.1 tuner mutes these signals (constant low or high).
Imho the ARM has problems with invalid data and crashes sometimes.
Obvious solutions:
- fix the ARM code
- disable the tuner
- cut these tuner pins ;-)
HTH
Oliver
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