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???
01/18/06 17:46
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 		 #107724 - Changes
Responding to: ???'s previous message
With the author's original 12MHz design, one count is equal to one microsecond so the maths to convert this to a frequency is fairly simple. With an 11.something crystal, one count is about 10% longer so your answer with the original software will be about 10% too high. So the simple answer is to multiply the result by 11 then divide it by 12. This will be more accurate but not perfect.

Ian

List of 46 messages in thread
TopicAuthorDate
Frequency counter with 11.059Mhz clock            01/01/70 00:00      
   under the above conditions it will not b            01/01/70 00:00      
      Problem with frequency program            01/01/70 00:00      
         not till you move the frequency input to            01/01/70 00:00      
            No homework!            01/01/70 00:00      
               that is "homework" also            01/01/70 00:00      
                  He qualifies for your help, Erik ;-)            01/01/70 00:00      
                     everybody, regardless of age, is "qualif            01/01/70 00:00      
         Changes            01/01/70 00:00      
   Sjah            01/01/70 00:00      
      Are you saying that they require to writ            01/01/70 00:00      
         Well,....            01/01/70 00:00      
            read the bible            01/01/70 00:00      
               thx            01/01/70 00:00      
                  yup            01/01/70 00:00      
            Measuring Water reservoir project            01/01/70 00:00      
            You You Know C            01/01/70 00:00      
               Or Pascal            01/01/70 00:00      
         test what wasn't taught            01/01/70 00:00      
   reply            01/01/70 00:00      
      IOpen source            01/01/70 00:00      
         open source?            01/01/70 00:00      
         no "beauty"            01/01/70 00:00      
      what to change            01/01/70 00:00      
      not "stupid" at all            01/01/70 00:00      
      Why "50000" for 50msec?            01/01/70 00:00      
         Yes, THINK! That's the key.            01/01/70 00:00      
            the first day in school...            01/01/70 00:00      
               They would            01/01/70 00:00      
               How are those relevant to 805x?            01/01/70 00:00      
      The lesson            01/01/70 00:00      
   Why not            01/01/70 00:00      
      Figured it out...            01/01/70 00:00      
         oops            01/01/70 00:00      
            Totally amateurish!            01/01/70 00:00      
               correction            01/01/70 00:00      
               aside from that, it's pretty silly!            01/01/70 00:00      
                  Ahem            01/01/70 00:00      
                     Why is it anyway?            01/01/70 00:00      
                        why?            01/01/70 00:00      
                           What are the popular baudrates?            01/01/70 00:00      
                              So ?            01/01/70 00:00      
                           story            01/01/70 00:00      
                           because            01/01/70 00:00      
                              does he really want those low rates?            01/01/70 00:00      
                        you can to get within 5% according to            01/01/70 00:00      

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