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???
10/05/04 14:04
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#78789 - RE: 8051 UART and Microsoft Serial Mouse
Responding to: ???'s previous message
I think you misinterpreted this part of the document.

Serial data parameters:
1200bps, 7 databits, 1 stop-bit

You took it as there is no stop bit.

There is always only one start bit, it can not be two (just like stop bit). Thats why the author did not mention it. He mentioned just those parameters which are usually variable in serial transmission.

And the diagram also clearly shows the start bit (as already pointed out by Robert).

List of 16 messages in thread
TopicAuthorDate
8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
   RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
   RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
      The link            01/01/70 00:00      
         RE: The link            01/01/70 00:00      
   RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
      RE: Sorry            01/01/70 00:00      
   RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
      RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
   BTW: Serial Mouse - not PS/2            01/01/70 00:00      
      RE: BTW: Serial Mouse - not PS/2            01/01/70 00:00      
         RE: BTW: Serial Mouse - not PS/2            01/01/70 00:00      
   RE: 8051 UART and Microsoft Serial Mouse            01/01/70 00:00      
   please verify the bits sent            01/01/70 00:00      
      RE: please verify the bits sent            01/01/70 00:00      
   A Problem at Receiver End            01/01/70 00:00      

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