Hi Hartmut, On Mon, 28 Jan 2008, Hartmut Hackmann wrote: > > As Hartmut is saying in his email: "I need to check whether this pach is > > valid for all combinations of chips." - the answer is no ;) > > > > please help, > > Patrick. > > > This bit defines whether the chip provides a modulated 22kHz signal or just > the envelope at its diseqc output. > Can you track the problem down to this bit? If yes, which LNB supply chip is > on this board? It is only that bit which has changed, so yes, it's that. > If i understand the LNBp21 and isl64xx datasheets correctly, these chips will > always use their internal 22kHz oscillator, it can just be turned on and off. I don't see how to turn on 22kHz on LNBP21. How can this be done? Patrick. -- Mail: patrick.boettcher@xxxxxxx WWW: http://www.wi-bw.tfh-wildau.de/~pboettch/ _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb