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04/15/01 14:11
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 		 #10818 - Periferal 8255 device
We have to use 8255 as port expander and connect a 16 charector LCD display. How can we use 8255 port in handshaking mode ? i.e. for using 16 charactor display the port should be used as both input and output.

Pl help


List of 11 messages in thread
TopicAuthorDate
lcd programming            01/01/70 00:00      
RE: lcd programming            01/01/70 00:00      
RE: lcd programming            01/01/70 00:00      
RE: lcd programming            01/01/70 00:00      
need ur help regarding LCD programming            01/01/70 00:00      
RE: need ur help regarding LCD programming            01/01/70 00:00      
RE: lcd programming            01/01/70 00:00      
RE: need ur help regarding LCD programming            01/01/70 00:00      
Floating point arithmatic            01/01/70 00:00      
Periferal 8255 device            01/01/70 00:00      
RE: Floating point arithmatic            01/01/70 00:00      

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