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???
09/03/03 10:44
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 		 #53966 - RE: unpredictable first character
Responding to: ???'s previous message
============
"--->Datasheet "

I found nothing special about it in datasheet.
I have done the routines with AT89C51 (using Timer1) and nothing had gone wrong. When I switch to AT89C52 I get first char unpredictable :(


============
"How do you observ? With PC? If so, first connect your mcu to pc via serial cable, then power both devices and then initialise the comm port. Your mcu should start sending data after you initialise the pc comm port. "

I use HyperTerminal with XP. I used the same when observing my AT89C51 above.

Regards,
Fahmy

List of 24 messages in thread
TopicAuthorDate
unpredictable first character            01/01/70 00:00      
   RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
   RE: unpredictable first character            01/01/70 00:00      
      OT: Compiler observation            01/01/70 00:00      
         RE: OT: Compiler observation            01/01/70 00:00      
         RE: OT: Compiler observation            01/01/70 00:00      
            RE: OT: Compiler observation            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
         RE: unpredictable first character            01/01/70 00:00      
            RE: unpredictable first character            01/01/70 00:00      
   RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
   RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
   RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
         RE: unpredictable first character            01/01/70 00:00      
         RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
      RE: unpredictable first character            01/01/70 00:00      
   it works - conclusion please            01/01/70 00:00      
      RE: it works - conclusion please            01/01/70 00:00      
         RE: it works - conclusion please            01/01/70 00:00      

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