Re: Major Havoc chip question

Could I be missing the Quad Pokey board? I found the chip on the
schematics, but again only listed as "Quad I/O". The MH board is a
conversion board, if that makes any difference.

Assuming the empty socket is for a Quad Pokey board, are there
schematics around such that I could make my own?

tm

Jess Askey wrote:
>
> I wrote:
> >It is also used on Crystal Castles, Millipede, and any other
> > game after Marble Madness that uses a trackball or spinner control.
>
> Make that... any 'Atari' game that uses a trackball or spinner. DOH! :-0
>
> >
> > tom mcclintock wrote:
> > >
> > > I've got a Major Havoc board that is missing a 24 pin chip at location
> > > "13Q". A look at the manual tell me that this is a custom chip, but
> > > offers no further information. Anyone know what this is? Is it the AVG
> > > chip for which Clay has just made a replacement?
> > >
> > > Thanks,
> > > tom
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Received on Thu Jan 13 09:54:18 2000