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Does it work to use only OSC1 for K70?

Question asked by Mark Lee on Apr 2, 2014
Latest reply on Apr 13, 2016 by Waqas Butt

Hi,

 

  My hardware has only OSC1 as external clock source.

 

  I want to use this OSC1 as external clock source to driver PLL0/PLL1 for  MCG module.

 

  My questions are,

  1. Does it work? Per some discussions here I know some restrictions on using OSC1 to drive MCGOUT.

      So, if my hardware has only OSC1(no OSC0 and RTC), this system can work?

 

  2. If this system can work, where I can find sample code ?

      I use CW 10.5, project is base on KINETIS_120MHZ_SC.zip.

 

Regards,

Mark

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