Vadim Catana wrote: > Signed-off-by: Vadim Catana <skystar@xxxxxxxxxx> > > Hi, > > The first patch adds DiSEqC support for cards based on cx24123 > demodulator. > > Excellent. Many thanks Vadim. > The second patch changes the frequency ranges used to select > the local oscilator of the cx24109 tuner. With the current > settings I can not tune to some channels. This patch was tested > only with KWorld DVB-S 100 card and needs to be tested with > Hauppauge cards before applying to CVS. > > I noticed that the bands in the datasheet DO NOT match field testing. I moved three of them but did not have enough coverage here to test them all. It's good that you also noticed/fixed the issue. I noticed issues at the 'edge' of bands. I thought field tester may find more. :) > There is also another problem. The card does not tune to > channels with low symbol rates, althow it works well in Windows XP > in the same computer. I tryed different settings of the cx24123, > but no success. I noticed that the cx24123 datasheet provided by > Steve Toth does not contain some needed data. For example, the > description for > > I mentioned the symbol rate issues in the original patch email. I've have seen the same problem with 5MSps channels. Is this not a basic table/data problem, based on a symbol rate lookup? > > Steve, could you complete the datasheet please ? Do the Hauppauge > cards also have problems with channels with low symbol rates ? > > If it's not in the cx24123 or 24109 datasheets then Conexant have not documented it. I asked for as much as possible but I spent weeks negotiating what we have. No more information is available. Yes. I've just never looked into the problem. I assume the table is wrong. I take it that someone send you the datasheet then? Regards, Steve
