Jan-Marc Pilawa wrote: > > Am Monday 26 August 2002 12:42 schrieben Sie: > > Hello, > > > > On Thu, 15 Aug 2002 11:45:41 +0200, Jan-Marc Pilawa wrote: > > > I tried to "convince" a recently bought "Pinnacle PCTV Studio pro" to > > > work under linux/bttv but I had no success. Is there anyone who made > [...] > > > > I just bought the same card, and am having (probably) the same problem. > > > > After fiddling around with the various card/tuner combinations, I found > > out that *something* close to a mistuned TV could be obtained using the > > tuner #33 (MT2032) (I am using the bttv driver from kernel 2.4.19). > > > > After a search on the net, it appears that Pinnacle is indeed using a > > MT2032 tuner chip on the latest incarnations of the PCTV boards (see for > > example http://biz.yahoo.com/bw/020627/270064_1.html ). > > thanks for the hint, might be usefull... > > > > > So far, I have not been able to get a correctly tuned picture, and tools > > like 'scantv' don't find any channel. Composite video, however, works > > properly. > > > > I got some answers but all of them were using an "older" Version of the > Pinnacle PCTV Studio pro. Most recent was s.o. with a Card bougt in April > 2002. Mine is bought this month and I walked through all mathmatical > combinations of card, tuner, pll. The card is working properly under > windows and when using the composite-input. With MT2032-tuner module (33) > I got some audio from one or another tv-channel but the picture looks > "mistuned", more like green and sometimes colored noise. At some edges it > looked a bit like an inverted video-signal. (Could it be possible that the > wrong sideband is used?) Audio was also not very clear, but acceptable. I Probably you need a similar routine as in bttv-cards.c:bttv_tda9880_setnorm MT2032 need a helper chip like TDA9880 to decode NTSC vs. PAL. What other chips does your card have?
