Date   : Sat, 06 Nov 2010 00:20:09 +0000
From   : list-a_cloud9.bbc-micro@... (Theo Markettos)
Subject: Reversing the Tube ULA

In article
<D74D6F5E03661F4FBE436108F5006A791C487F@...>
you wrote:
> A recent thread in c.s.a.h, 'Acorn 15KHz RGB output and upscalers!',
> where I suggested to Theo Markettos than an oil rig in the VIDEOPROC
> socket would be a good spot for a scan rate converter, and he queried
> the availability of a circuit for the VIDEOPROC, makes me think that if
> this sort of reverse engineering was to be undertaken that VIDEOPROC
> should be done as well as TUBE.

I know someone who claimed to be involved in designing it.  I sent him an
email earlier in the week asking if he had any design details, but haven't
heard anything as yet :(

Theo