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Clock source of RUN mode selection

Question asked by XW QI on Dec 21, 2019
Latest reply on Jan 10, 2020 by Diana Batrlova

After I set configuration of SOSC and SPLL. I start to select clock source of RUN mode and set core clock, bus clock and flash clock. But it shows different value of RCCR register and CSR register. Please see following capture. 

You can also find my source code of clock in the attachment.

MCU is S32K144.

IDE is IAR ARM 8.4.

Thanks for your attention.

Best regards,

Xiaowei.

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