British Computers.

[Tony Duell]

[Memotech MTX500 manual]

> Dunno about on the web, but I probably still have my copy lying around 
> somewhere....I don't recall seeing any PAL equations in it though.

Hmmm.. I remmeber seeing it about 10 years ago (and it was old then, of 
course). I don't recall if it was the a Technical manual, or just the 
normal user manual, but I strongly suspect the latter.

Anyway, a friend had it, and showed me the schematics in the back. I 
noticed the 14L4 (I think) and jokingly said 'OK, what about the PAL 
equations'. He flipped back a couple of pages in the manaul amd there 
they were.

But being a 14L4 (no feedback terms, so purrely combinatiorial logic), it 
would be very easy to reverse-enginner if the equations aren't given.


-tony