From: David Howells <dhowells@redhat.com>
To: Antti Palosaari <crope@iki.fi>,
Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: dhowells@redhat.com, linux-media@vger.kernel.org,
Jarkko Korpi <jarkko_korpi@hotmail.com>
Subject: Re: I2C transfer logs for Antti's DS3103 driver and DVBSky's DS3103 driver
Date: Fri, 15 Nov 2013 11:33:52 +0000 [thread overview]
Message-ID: <28089.1384515232@warthog.procyon.org.uk> (raw)
In-Reply-To: <20271.1384472102@warthog.procyon.org.uk>
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
next prev parent reply other threads:[~2013-11-15 11:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-14 23:35 I2C transfer logs for Antti's DS3103 driver and DVBSky's DS3103 driver David Howells
2013-11-14 23:48 ` Antti Palosaari
2013-11-15 2:15 ` David Howells
2013-11-15 11:33 ` David Howells [this message]
2013-11-15 13:06 ` Antti Palosaari
2013-11-15 13:32 ` David Howells
2013-11-15 13:36 ` Devin Heitmueller
2013-11-15 13:54 ` Antti Palosaari
2013-11-15 14:17 ` David Howells
2013-11-15 13:56 ` David Howells
2013-11-15 13:59 ` Antti Palosaari
2013-11-15 14:25 ` David Howells
2013-11-15 14:01 ` David Howells
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