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2133790_en-US

2133790_en-US

I have a S32K344 with a S32KX4EVB-T172

I have followed all instructions from Getting Started with the S32K3X4EVB-T172 Evaluation Board for Automotive General Purpose | NXP Semic...  and I am now in the Build, Run phase.

Compilation of the code with the Port Example for S32K344 was successful but for some reason, when going into debug, I am facing these errors:

UsageFault: A coprocessor access error has occurred. The coprocessor is disabled or not present.

UsageFault: An instruction executed with an invalid EPSR.T or EPSR.IT field.

BusFault: A bus fault has occurred during lazy floating-point state preservation.

Possible BusFault location: 0xF87AF003.

BusFault: A bus fault has occurred on exception entry.

MemManage: The processor attempted a load or store at a location that does not permit the operation.

MemManage: The processor attempted an instruction fetch from a location that does not permit execution.

HardFault: A fault has been escalated to a hard fault.

HardFault: A BusFault has occurred on a vector table read during exception processing.


Note: I have the FreeMaster Serial Communication Driver installed. The debugger initially would show:

marvincabuenas_0-1752559656788.png

However, upon clicking either Resume/ Step Over, these errors would then occur.

Any advice will be very much appreciated.

 


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最終更新日:
‎11-21-2025 09:53 AM
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