[Coco] SAMx4 - CPLD-based SAM replacement

[Ciaran Anscomb]

> > > Do you have plans to develop 6885 code?
> > 
> > I'm ashamed to say I don't know what that means, sorry :)
>
>  lol, me neither! I meant to type SN74LS785, I incremented the wrong
> number.

Ah so the answer is definitely maybe ;)

I'll try it in my PAL CoCo 2B at some point, which may well have a
'785 in - not sure - and if it needs any tiffling, I'll tiffle it!

I'm actually a little sad that I don't _have_ any machines using two 16K
banks (or indeed any 4K banks), so there's no immediate drive to add RAS1#
support to it.  I have a very narrow "if it's good enough for the Dragon
64, it's good enough for me" attitude ;)

..ciaran