Hi,
I have a problem regarding the program startup sequence for MPC5746C MCU with the S32 design studio.
Program is not running properly when I run step by step, the program is crashing after that "startup_MPC5746C.s" line 159 "mtmsr r6" command.
What is the problem? Is there a hardware or software problem?
could you please explain this problem if it can be solved.
Thanks.
Hi,
I guess you have pending Machine check and once you enable it your device will jump into IVOR1
If you share with me compiled code you are using I can check where is the issue as from the screenshot I am not able to tell you the root cause.
regards,
Peter
Hi,
Thanks for your response Peter,
I can share the compiled code but this problem exists for all program for this MCU. Other word Program independent.
can we say the MCU has a hardware error?
Hi,
Do you serve IVOR1 in your code?
You can try all our example codes and see that there is no issue with MCU:
https://community.nxp.com/docs/DOC-329623
Furthermore, did you used our EVB or your custom designed board?
Share some more info regarding your setup, project, etc...
regards,
Peter