Date: Thu, 27 Feb 1997 01:11:45 -0700 From: Steve Passe <smp@csn.net> To: Mark Murray <mark@grondar.za> Cc: multimedia@freebsd.org Subject: Re: STB tuner Message-ID: <199702270811.BAA25039@clem.systemsix.com> In-Reply-To: Your message of "Thu, 27 Feb 1997 09:53:12 %2B0200." <199702270753.JAA12921@grackle.grondar.za>
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Hi, > I'm pretty sure that all countries use the same (VHF/UHF) frequencies for > their transmissions. no, there are 3 different sets used in north america alone: broadcast, CATV (cable) and one called (I forget, another cable set). In the kit I got from Philips (tv400.exe) they have: E-EUROPA.CHN JAPAN.CHN USA-CATV.CHN FRANCE.CHN USA-BCST.CHN W-EUROPA.CHN --- > > about the audio than the video. Evidently there are parameters for the stere > > chip stored in EPROM, with no documentation of their format > > :-( What is the basis of the stereo? NICAM? I believe it deals with dbx. the chip is the TDA9850. The alignment procedure talks of reading in values via the I2C bus and storing them in non-volatile ram. then I guess you load them each time you powerup. -- Steve Passe | powered by smp@csn.net | FreeBSD -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.2 mQCNAzHe7tEAAAEEAM274wAEEdP+grIrV6UtBt54FB5ufifFRA5ujzflrvlF8aoE 04it5BsUPFi3jJLfvOQeydbegexspPXL6kUejYt2OeptHuroIVW5+y2M2naTwqtX WVGeBP6s2q/fPPAS+g+sNZCpVBTbuinKa/C4Q6HJ++M9AyzIq5EuvO0a8Rr9AAUR tBlTdGV2ZSBQYXNzZSA8c21wQGNzbi5uZXQ+ =ds99 -----END PGP PUBLIC KEY BLOCK-----
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