[Coco] Coco 2 question

[Kevin Diggs]

Roger Taylor wrote:
> At 09:06 PM 2/16/2006, you wrote:
> 
>> IIRC, the Radio Shack 64KB upgrade required the extended basic rom
>> upgrade.
> 
> 
> 
> 
> That sounds like a marketing scam.  There really is no extra support in 
> Extended BASIC for a 64k upgrade.
> 
> 
Is it possible that Extended BASIC was needed because the standard ROM 
did not set the refresh/memory hardware up correctly for 64k chips?

					kevin