AnsweredAssumed Answered

CPU Clock configuration

Question asked by David Sherman on Jun 4, 2014
Latest reply on Oct 23, 2016 by Const Yu

Hello, I'm trying to configure the clock for a Kinetis MKE06Z128 on the FRDM-KE06 board.  I had an MQX-Lite application running using the default internal clock, but when I try to configure for the 8 MHz crystal, it doesn't work and the crystal is not oscillating.  Is there a separate component I need to add to control the OSC module?  I have these settings in the clock settings for the CPU module:

 

System Oscillator - checked

Clock Frequency - 8 MHz

Oscillator operating mode - low power

 

Clock source settings:

ICS mode - FEE

FLL output - 40 MHz (only option)

ICS output clock - 10 MHz (also tried 40 MHz, doesn't work)

 

I have enabled the SetClockConfiguration method under the CPU component.

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