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Ellappan Varadharaj
11/17/08 10:32
Modified:
  11/17/08 10:43
Read: 399 times
Salem, Tamilnadu
India


 		 #160084 - about serial communication problem
hai,

i have a problem in serial communication using 8052. could anybody send me the full circuit diagram for serial communication.

i gave the circuit as per the MAX 232 IC and used 1 uf capacitor. i am not getting the correct alphabetic. but the hyper terminal shows many alphanumeric characters which is unrelated. so please help me.

i used the loop back test. it worked properly. i used the 9600 baudrate for it.

List of 8 messages in thread
TopicAuthorDate
about serial communication problem      Ellappan Varadharaj      11/17/08 10:32      
   be more specific      Jan Waclawek      11/17/08 11:46      
      check baudrate      Per Westermark      11/17/08 12:07      
   Loopback?        Andy Neil      11/17/08 13:57      
   more specified      Ellappan Varadharaj      11/18/08 09:14      
      Just Exactly what do you mean by "not working"?      Richard Erlacher      11/18/08 09:40      
      SIO init possibly wrong        Matthias Arndt      11/18/08 09:51      
   UART and PC hyper terminal      John Smith      12/06/08 05:36      

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