Thread: Test Board
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  #38  
Old 04-21-2008, 11:39 PM
rgjones rgjones is offline
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Join Date: Feb 2005
Location: Ajax, Ontario, Canada
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Quote:
Originally Posted by Grant Stockly View Post
A CPLD and an AVR is MORE than fast enough. Its not that the AVR wasn't fast enough to process the data, but that its not fast enough to read the address, figure out what goes where, return data, etc. Too much to think about in the 1us allowed.
Thats the conclusion Alex Freed came to when he used a 20MHz avr for his Psuedo disk project although I thought that at 60Mhz it might just be fast enough ....

I think I am going to hook my test board up to the Apple II bus anyway - a good excercise to get to know my Logic Analyzer
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