Manu wrote:
Hi all,
I have been struggling for quite a while to lock on a DVB-S2
transponder. And recently I got some information that they changed the
symbol rate to 45MS/s which looks borderline to me. Can someone confirm
that the TT 3200 can do that?
I also attach a log that I obtained when trying to lock on this
transponder with the following parameters:
QPSK, FEC= 5/6, 45MS/s
The driver I used was Igor's (very recent) one with szap-s2. The status
oscillates between 00 and 0b, it can take long to attain 0b which
suggests long and unreliable lock (never got VITERBI, just demod lock
+sync).
Thx for any help
Bye
Emmanuel
--
I've been having a similar problem and have tried using the patch from
Igor Liplianin.
http://marc.info/?l=linux-dvb&m=122730082915638&w=2
Unfortunately this patch didn't work for my device until I reduced
hi_clk to 110MHz.
I'm concious that Manu Abraham (to avoid confusion with the OP, also
called Manu) doesn't recommend a frequency higher than 99MHz.
Is this a device limitation? What are the chances of damaging the device
by setting a clock frequency higher than 99MHz?
Many thanks,
Lou
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