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Per Westermark
01/10/12 15:21
Read: 616 times
Sweden


 
#185416 - Five pins for reading four signals?
Responding to: ???'s previous message
Adam Collins said:
I am trying to get AT89s52 to read 4 bits coming from decoder(HT12D)
the bits are read on the AT89s52 from P3.2-->P3.6


and repeated:

4 bits connected from HT12D to p3.2--->p3.6


P3.2
P3.3
P3.4
P3.5
P3.6

How do you receive 4 bits on above 5 (!) processor pins?

List of 8 messages in thread
TopicAuthorDate
AT89S52 interfacing with rf decoder ht12d      Adam Collins      01/10/12 15:11      
   Five pins for reading four signals?      Per Westermark      01/10/12 15:21      
      I meant till 3.5      Adam Collins      01/10/12 19:53      
   SOLVED!!!      Adam Collins      01/11/12 00:52      
      please ...      Andy Peters      01/11/12 10:22      
         Sorry!!      Adam Collins      01/14/12 03:30      
   Transmission      Mitesh Nandu      04/10/12 05:47      
      Why      Per Westermark      04/10/12 07:34      

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