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KSDK Clock Configuration

Question asked by Guillaume Tiffineau on Dec 10, 2015
Latest reply on Jan 4, 2016 by Guillaume Tiffineau

Hello,

 

I'm facing a problem with the KSDK V1.3.

I was using the MQX V4.0 and V4.1 with a k60FX512VLQ15 144 pin

 

I have a quartz of 32Khz for the RTC and an oscillator of 50MHZ on the pin PTA18.

 

With my previous version of MQX, no problem to start the MCU.

 

With the KSDK V1.3, I can succeed to start the MCU.

I'm always locked in the function "CLOCK_HAL_SetPbeMode" at the line "while (!CLOCK_HAL_IsPll0Locked(base)) {}"

 

You can find in attachement a part of the schematic with the connection of the 50 MHz quartz.

 

How can I do to tune the clock to succeed to run an app?

 

I took the code of the K60D10 as an example.

 

Can you help me with this issue?

 

Regards,

 

Guillaume

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