Date: Mon, 30 Apr 2007 01:15:31 -0700 From: John-Mark Gurney <gurney_j@resnet.uoregon.edu> To: multimedia@FreeBSD.org Subject: Re: cxd driver needs demodulator code... Message-ID: <20070430081531.GB17958@funkthat.com> In-Reply-To: <20070430070607.GA17958@funkthat.com> References: <20070430070607.GA17958@funkthat.com>
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John-Mark Gurney wrote this message on Mon, Apr 30, 2007 at 00:06 -0700:
> Though the bad news is that Linux (2.6.20.7) doesn't support my version
> of the NXT.. Linux only supports the TUV1236D when 04 or 05 in the
> first byte above, so I'm not sure what type of device I have.. I've
> sent a request to NXP for informating on the tuner, I'll see how they
> respond...
Oops... I forgot to verify the address of the demod chip... Turns out
that the demodulator is at 20, not 0xa0... So the correct data is:
bash-2.05b$ ./iic -f /dev/iic0 START 20 WRITE 1 0 STOP START 21 READ 5
05 02 09 20 01
And that does mean the tuner is the NXT2004, which is supported by
Linux... guess I will be able to support it after reversing the
Linux code...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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