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???
10/18/05 14:06
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#102569 - seconds = s
Responding to: ???'s previous message
The capital S stands for Siemens (=1/Ohm) in SI; seconds are lowercase s.

The reload value appears to be fine; if you toggle the LED pin in the ISR the period should be of course twice so (50 ms) - but are you able to recognize 20Hz "blinking" from 40Hz?

The usual debugging advice: in doubts, you should cut your program down to the bare bones (approximately the amount you posted here) and try so. Then add the "features" one after the other until it starts making problems.


Jan Waclawek



List of 19 messages in thread
TopicAuthorDate
Please correct me            01/01/70 00:00      
   you are, as far as I can see not enablin            01/01/70 00:00      
   25 mS?            01/01/70 00:00      
   Timer0            01/01/70 00:00      
      how do you make a blibking LED "complica            01/01/70 00:00      
         Led            01/01/70 00:00      
            the question was show the ISR so            01/01/70 00:00      
         Complicated LED blink challenge            01/01/70 00:00      
      seconds = s            01/01/70 00:00      
         easily            01/01/70 00:00      
            LED blinking            01/01/70 00:00      
               I do not know how frequency detection be            01/01/70 00:00      
                  frequency            01/01/70 00:00      
               I have one :-)            01/01/70 00:00      
                  true for incandenscent, but not for LED            01/01/70 00:00      
   Led times            01/01/70 00:00      
      So what is the problem now?            01/01/70 00:00      
      How do ypo know that the LED you do not            01/01/70 00:00      
   RTC test            01/01/70 00:00      

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