Date   : Wed, 28 Nov 2007 15:08:30 +0000
From   : jgh@... (Jonathan Graham Harston)
Subject: PANOS / ACW user guide...

Fragula wrote:
> Just in case anyone /is/ stupid enough to try this at home. a 6264 SRAM,
> soldered on top of the PROM, with one gate of a 7404 inverting the
> highest address bit worked great for me for various things.
> 
> HOWEVER.. I can't remember how i got _WR_ to the RAM.. Might have been a
 
IC77 pin 8. See http://mdfs.net/Info/Comp/BBC/SROMs/32K
 
-- 
J.G.Harston - jgh@...                - mdfs.net/User/JGH
Spectrum Emulators - http://mdfs.net/Apps/Emulators/Spectrum