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09/08/00 15:30
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 		 #4978 - RE: RESET of 8051

I've faced this problem before with the 8255. Wait about 200uS (or more) after reset before the microcontroller read or write any byte to the device.

Maybe the other devices behaves the same way.

Enrique.

List of 11 messages in thread
TopicAuthorDate
RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      
RE: RESET of 8051            01/01/70 00:00      

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