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???
03/25/07 21:35
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#135848 - It depends on what's required
Responding to: ???'s previous message
Hi Ed,

I usually just use one. In fact, if the various functions need synchronization this is pretty much necessary.

Even if the various functions are independant, completely asynchronous, unless there is a need (e.g. if both require different clock frequencies and multiplying/dividing would be too burdonsome) I still only use one oscillator.

Good luck,

Joe


List of 16 messages in thread
TopicAuthorDate
Clock out            01/01/70 00:00      
   External oscillator            01/01/70 00:00      
      External oscillator            01/01/70 00:00      
         It depends on what's required            01/01/70 00:00      
            stand alone osc            01/01/70 00:00      
               Digikey            01/01/70 00:00      
   Timer 2 clock output            01/01/70 00:00      
      Timer 2            01/01/70 00:00      
   PCA output            01/01/70 00:00      
      Thanks!!! problem solved            01/01/70 00:00      
   Better peripheral            01/01/70 00:00      
      NXP has oodles and bunches of            01/01/70 00:00      
      16c550            01/01/70 00:00      
         does the 82xx thingy have 4 UARTS?            01/01/70 00:00      
         Look some more....            01/01/70 00:00      
            so obsolete that even DigiKey does not have it            01/01/70 00:00      

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