A problem about MPC5744P clock configuration

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A problem about MPC5744P clock configuration

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秦祥林秦
Fresh Out Contributor

According to NXP official website to the MPC5744P clock configuration, configure the clock for the 40MHZ, but we use the oscilloscope to read out the value of only 500KHZ, I would like to ask what part of my allocation wrong? The clock configuration is as follows:

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petervlna
NXP TechSupport
NXP TechSupport

Hi,

I will have a look at your code later.

However I have posted reference example here on community:

https://community.nxp.com/docs/DOC-330326 

You can meantime analyze it and maybe you will find your issue.

Peter