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???
01/04/05 10:09
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#84300 - 12MHz would not work, either
Responding to: ???'s previous message
Rob Woodhouse said:
Or can i use a 12MHz oscillator - is this still ok for the baud rates?

I just realized, that this is a nonsense - with the plain vanilla '51 the timer divisor with 12MHz would be 12MHz/12/40kHz/2=12.5...

Jan Waclawek


List of 22 messages in thread
TopicAuthorDate
how can i do a40kHz signal for 10 cycles            01/01/70 00:00      
   whole numbers            01/01/70 00:00      
   baud rates            01/01/70 00:00      
      CAN baud rate            01/01/70 00:00      
   Tutorials and the Bible            01/01/70 00:00      
      reply            01/01/70 00:00      
      Thanks for the advice            01/01/70 00:00      
      Actually...            01/01/70 00:00      
   And what about 2x Xtal?            01/01/70 00:00      
      40Khz for 10 cycles            01/01/70 00:00      
         Run the numbers            01/01/70 00:00      
         or            01/01/70 00:00      
   Don't forget            01/01/70 00:00      
      Resonance            01/01/70 00:00      
   12MHz would not work, either            01/01/70 00:00      
      22.118MHz for signal and CAN            01/01/70 00:00      
         CAN CAN            01/01/70 00:00      
         CAN and 'CC02            01/01/70 00:00      
            some correction            01/01/70 00:00      
   Get 40,000 kHz T2 auto reload 12 mHz            01/01/70 00:00      
      sounds like an application for a PCA            01/01/70 00:00      
         ... and this IS an RD2            01/01/70 00:00      

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