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Author Topic: A590 U5 Ram Controler  (Read 2283 times)

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Offline freqmax

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Re: A590 U5 Ram Controler
« on: April 02, 2009, 01:41:45 AM »
Isn't PAL chips just a large truthtable booleanly speaking?
Such that it should be possible to scan all combinations and work out the right formula with your mind & some time?
 

Offline freqmax

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Re: A590 U5 Ram Controler
« Reply #1 on: April 03, 2009, 12:44:10 AM »
Feed the truth table into a file. Then setup such that you can  try an algorithm and verify it or get what's missing. Then it's all trial & clever thinking ;)