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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