Is there a subroutine for RAM or ROM test example for target KEAZN64 processor Kinetis-M0 ?

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Is there a subroutine for RAM or ROM test example for target KEAZN64 processor Kinetis-M0 ?

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mohammedaboelna
Contributor III

Hello,

I am working on S9KEAZN64 and looking for subroutines regarding RAM or ROM tests particularly in assembly form.

Would you help please ?

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kerryzhou
NXP TechSupport
NXP TechSupport

Hi Mohammed AboeInasr,

    Unfortunately, we don't have the assembly form directly.

    I think you can use the C code, and debug it, you will find the assembly form in the debug mode.

   About the ROM test, you can find one flash demo code, attached code is the flash C driver code for your reference.

  About the RAM test, you just need to define some variable, then you can test the data, the variable will be assigned to the RAM automatically.

Wish it helps you!


Have a great day,
Kerry

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