I think I've isolated the significant part of the demod register setup. Discarding the reads and sorting them in address order, I see ANTTI DVBSKY DIFFER? ======================= ======================= ======= demod_write(22, [ac]) demod_write(22, [ac]) no demod_write(24, [5c]) demod_write(24, [5c]) no demod_write(25, [8a]) YES demod_write(29, [80]) demod_write(29, [80]) no demod_write(30, [08]) demod_write(30, [08]) no demod_write(33, [00]) YES demod_write(4d, [91]) demod_write(4d, [91]) no demod_write(56, [00]) YES demod_write(61, [5549]) demod_write(61, [55]) no " " demod_write(62, [49]) no demod_write(76, [38]) YES demod_write(c3, [08]) demod_write(c3, [08]) no demod_write(c4, [08]) demod_write(c4, [08]) no demod_write(c7, [00]) demod_write(c7, [00]) no demod_write(c8, [06]) demod_write(c8, [06]) no demod_write(ea, [ff]) demod_write(ea, [ff]) no demod_write(fd, [46]) demod_write(fd, [06]) YES demod_write(fe, [6f]) demod_write(fe, [6f]) no David -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html