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Re: [Discuss-gnuradio] TVRX question
From: |
Sebastiaan Heunis |
Subject: |
Re: [Discuss-gnuradio] TVRX question |
Date: |
Sun, 21 Jun 2009 20:34:51 +0200 |
Martin
Thanks for the reply. How do I set the mux then? Is 0xf2f0f2f0
correct when I have 2 TV tuner modules and 0xf0f0f0f0 correct when I
have only one?
Just to recap, in case you can't remember what the mux, etc. looks
like. ADC 0 and 1 are on the first IC and ADC 2 and 3 are on the
second IC. The mux bits look as follows.
Chan3 Chan2 Chan1 Chan0
Q I Q I Q I Q I
So 0xf2f0f2f0 connects ADC0 to the I of Chan0, a zero to the Q of
Chan0, ADC2 to the I of Chan1 and a zero to the Q of Chan1. Is this
fine? Then I just use a deinterlever on the PC and connect Chan0 and
Chan1 to separate file sinks?
Thanks
Sebastiaan