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LPTMR- On the Kl02 can we connect an external Clock to the LPTMR?

Question asked by dave.. on Apr 30, 2014
Latest reply on May 1, 2014 by Anthony Huereca

Reading the datasheet of the MKL02Z32CAF4R on the device clock specification (page 20) there's a value for an external reference clock for the LPTMR and is set to 16MHz.

How can you utilize this EXTERNAL clock ? do you have to connect it to a specific pin ? I need very precise clock (10PPM) into my Timer LPTMR.

 

Any suggestions,

 

Dave

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