Date   : Sat, 10 Jul 2010 16:53:13 +0100
From   : walker_matt@... (walker_matt@...)
Subject: Homemade SW-RAM

I have 2 6264 chips (8kbit * 8) lying around, does anyone have any circuit 
diagrams for a 16KB sideways
ram board I can make with few other components (decupling capacitors, logic 
gates etc) that plugs into a ROM socket?

Another point, would 16KB more be any use? The B+ had 32KB more, with 20KB 
as shaddow RAM I think.

One more thing, how would I make use of the sideways RAM?


You can probably tell I'm not that experienced with BBCs! I had one when I 
was about 9, and have only recently decided I quite liked it.