[Coco] [Color Computer] Coco flash cartridge

Mark McDougall msmcdoug at iinet.net.au
Sat Sep 22 09:10:15 EDT 2007


Phill Harvey-Smith wrote:

> Won't this be a problem, in that at poweron the latch will be in an 
> indeterminate state, and therefore you can't garantee which bank is 
> selected ?
> 
> This was the problem when I implemented a similar design using an XC9572 
> CPLD and a 4M flashrom.

On Altera devices, the power-state of registers can be determined.

Regards,

-- 
|              Mark McDougall                | "Electrical Engineers do it
|  <http://members.iinet.net.au/~msmcdoug>   |   with less resistance!"



More information about the Coco mailing list