S32K142 CPU Type

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S32K142 CPU Type

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Contributor I

Hi,

   I'm using S32K142 64-pin package, but I only find S32K142_100 100-pin package in SDK. How can I build a project of S32K142 64-pin package? Thanks! 

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58 Views
Contributor I

Hi,

   I have solved this problem, but there's another one. 

When I was debugging my project, it jumped to DefaultISR after ran the  PINS_DRV_Init(NUM_OF_CONFIGURED_PINS, g_pin_mux_InitConfigArr);

then I found it jumped to DefaultISR after ran the following assignment when I did single step debugging.

pastedImage_1.png

I'm using S32K142 64-pin package for develop. What may cause this problem?

Thanks!

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58 Views
NXP TechSupport
NXP TechSupport

Hello,

What version of the SDK are you using? Could you please try to use the newest version available to see if the problem persists? Regarding on how to change the package on S32DS Processor Expert, please refer the following community document.


Have a great day,
TIC

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Contributor I

Please check out the SOSC_CLK setup. Make sure the setting frequency is consistent with the crystal you actually used in the circuit. Further, The SOSC "High-gain Oscillator Select" must be set properly. You can switch the mode and check out whether the  "stuck in DefaultISR" problem exist.

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