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???
06/27/08 15:41
Modified:
  06/27/08 15:46

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#156266 - here - OOPS
Responding to: ???'s previous message
Can anybody help me with a code for this
The PCA cookbook
http://www.intel.com/design/mc...270609.htm

I have AT89S52 board
OOPS - no PCA
attempting to do what you want with a chip that does not have a PCA is equivalent to hammering a nail in with a salami. There are oodles and bunces of '51 derivatives with a PCA, I have no idea what the pincount of the Arghmel chip you use is, but if it is 40 DIL or 44PQFP there will be drop-ins with a PCA available.

Erik

List of 3 messages in thread
TopicAuthorDate
Variable frequency PWM            01/01/70 00:00      
   here - OOPS            01/01/70 00:00      
   heres one            01/01/70 00:00      

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