[Coco] Above 512k upgrades

[Gary Coulbourne]

On Aug 13, 2007, at 5:26 PM, Chester A Patterson wrote:

> Does anyone know where one could purchase (paypal/plastic) a 1MB or  
> more
> RAM upgrade kit for Coco3?

How do these actually work?  I understand the MMU for the standard  
512k, but I must admit to being somewhat baffled with the larger  
ones.  Do they provide an additional page table for mapping, or  
something of the kind?  Thanks!

Peace,
Gary