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???
09/13/02 12:57
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#29126 - RE: Defining base address
Use a 74LS138 to decode the top three address lines

Why not use a (C)PLD and get it all in one package, whatever he wants to do with the 82.., address decode, address latch, the stuff he is trying to do with the ports etc.

Erik

List of 22 messages in thread
TopicAuthorDate
Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address..Thanks Eric            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address..Thanks Eric            01/01/70 00:00      
RE: Defining base address..Thanks Eric            01/01/70 00:00      
RE: Defining base address..Thanks Eric            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
8255 - great building block.            01/01/70 00:00      
RE: 8255 - great building block.            01/01/70 00:00      
RE: 8255 - great building block.            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: Defining base address            01/01/70 00:00      
RE: clarification (Philips reply above)            01/01/70 00:00      
RE: clarification (Philips reply above)            01/01/70 00:00      

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