On 8/13/07, Manu Abraham <abraham.manu@xxxxxxxxx> wrote: > On 8/13/07, Simon Kenyon <simon@xxxxxxxx> wrote: > > Manu Abraham wrote: > > > On 8/13/07, Simon Kenyon <simon@xxxxxxxx> wrote: > > > > > >> Manu Abraham wrote: > > >> > > >>> On 8/13/07, Simon Kenyon <simon@xxxxxxxx> wrote: > > >>> > > >>> > > >>>> Simon Kenyon wrote: > > >>>> > > >>>> > > >>>>> just bought 3 cards for my mythtv master backend. silly me. > > >>>>> > > >>>>> anyway, using szap i find that tuning to a particular channel is at best > > >>>>> a hit and miss affair. > > >>>>> i have a 4x16 multiswitch which feeds astra28.2E into these three cards > > >>>>> and 4 satellite receivers. > > >>>>> they all get decent signal. i previously had a nexus-s and a technotrend > > >>>>> 1500ci in the box and they had no problems with the signal. > > >>>>> > > >>>>> is there anything i can do - other than binning them? > > >>>>> i'm using the hg tree of v4l-dvb. > > >>>>> is there an expermental tree out there with some improvements for this card? > > >>>>> > > >>>>> > > >>>>> > > >>>> a data point is that it will not lock onto any signals with a vertical > > >>>> polarization > > >>>> but will lock on to signals with a horizontal polarization (at the > > >>>> second attempt - not the first). > > >>>> the latter sounds like a timing issue. > > >>>> > > >>>> > > >>> Some of the 1025 cards have been very nasty. It resembles an older > > >>> case where one card would not tune to either vertical (or was it > > >>> Horizontal) completely stuck at one volytage level. > > >>> > > >>> To take a bite at it, load the dst module with verbose=5, module > > >>> parameter. look at the logs, if you have timing errors you will see > > >>> them in the log. > > > can you check whether this tree behaves the same ? http://jusst.de/hg/v4l-dvb/ > Sorry, that wouldn't help. Let me think over it a bit. _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
