[Open-graphics] Help with specs on TV chip?

[Simon Persson]

On Tuesday 03 October 2006 00:39, Timothy Miller wrote:
> Could someone help me with the spec on the TV chip?  In other words,
> could I get someone to read it for me and then answer specific
> questions?
>
> Actually, at the moment, the main question is what is the pixel
> interface like?  It appears to be DDR, very much like a single-link
> DVI transmitter.
>
> Thanks.

I want to get started helping out somewhere and had nothing better to do so I 
had a look, but being inexperienced with hardware I'm probably wrong about 
which are the interesting details...
Assuming the encoder to be used is the CX25874...

The interface is DDR, 12 bit wide. Data can be divided up in two different 
ways for each of 24 bit RGB, 24 bit YCbCr or 16 bit YCbCr. Also has one mode 
for 16 bit RGB with 8 bit latched in on each edge.

Now...was that useful??

Simon
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