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???
11/05/04 19:28
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#80508 - RE: interrupt 1 in 89s52
Responding to: ???'s previous message
the other problem i have is my crystal.

im trying to make uart work on 9600 or 115200 Khz
i have 20.00 Mhz crystal, in the site Oleg Sergeev posted there is a uart calcualtor, it show's me that there is no way that it would work on 115200 but for 9600 i got the next results :

RCAP2H,RCAP2L Reload Value = 0FFh , 0C0h
Actual Baud Rate = 9600
Closest Standard Baud Rate = 9615.38
% Deviation = %0.16

but that's only in case i use Timer2 , my question is , can anybody here explain how should i use Timer2 to get the above results?

Best Regards, and Lots of Thanks,
Paul Kaimnsky.


List of 25 messages in thread
TopicAuthorDate
interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
         RE: interrupt 1 in 89s52            01/01/70 00:00      
         RE: interrupt 1 in 89s52            01/01/70 00:00      
         RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
         RE: interrupt 1 in 89s52            01/01/70 00:00      
            RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
   RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      
      RE: interrupt 1 in 89s52            01/01/70 00:00      

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