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02/28/08 04:37
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#151583 - P89V51RD2 Serial Port
I am using P89V51RD2 microcontroller.I configured Serial port in Mode 1(Auto baud Rate Generation) with Timer 1.

In this configuration communication is working.But when micrcontroller sending data it make MSB bit of data High.So if I am sending 0x13H,I am getting 0x93H

0x32H - 0xB2H
0x33H - 0xB3H

But same configuration with Timer 2 is working very perfectly.

Can anyone give me a solution for working of Serial Port using Mopde 1 and Timer 1?

List of 5 messages in thread
TopicAuthorDate
P89V51RD2 Serial Port            01/01/70 00:00      
   baudrate mismatch            01/01/70 00:00      
      What is the baud rate speed            01/01/70 00:00      
   have you seen this            01/01/70 00:00      
      or this            01/01/70 00:00      

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