Re: Pixelview TV-Tuner BT878P+ FM Rev. 9F - no sound | |
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Am Sa, den 12.03.2005 schrieb Marcelo Toledo um 17:29: > hermann pitton <hermann.pitton@xxxxxxxxxxxxx> writes: > > > Any sound would be great, even mono, at least is a start. I tried > tuner=43 and tried using the addr=0x61 as you said, the dmesg output > shows the new tuner but keeps the same old addr: > > tuner: chip found at addr 0xc2 i2c-bus bt878 #0 [sw] > bttv0: using tuner=43 > tuner: type set to 43 (Philips NTSC MK3 (FM1236MK3 or FM1236/F) by bt878 > #0 [sw] > > My television standard is PAL-M and with this new tuner I get no image > and no sound. > > what do you think? Guess it is just another new type then. The tuner=43 forced to 0xC2 worked so far in Brazil too with the mpeg2 type card revision. Leon gave a full desription here http://www.spinics.net/lists/vfl/msg15036.html There seem to be many different cards, maybe you have even some stereo sound chip on it and the switching is unknown or some chips are at all. Compare and send a full description of the card to Gunther and cc the list. Maybe someone has an idea then, or at least can say there is something not yet supported. The "detect" output from bttv-107x tools you find on linux.bytesex.org under releases (compiles only against 2.4x) would be fine too, as you forced the tuner=42 also to 0x61 (C2), or try to enable at least i2c_scan=1. There was also this one already http://marc.theaimsgroup.com/?l=linux-video&m=110956814110943&w=2 So sound seems to be not working on this newer types. Greetings, Hermann -- Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list
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