topic Re: How do I determine in code which micro is being used in Kinetis Microcontrollers

How do I determine in code which micro is being used

larrydemuth — Wed, 15 Sep 2021 20:01:07 GMT

With the disaster with getting NXP (and others) micros, I'm looking into switching to one that is available. But in my code I need to be able to tell which one I'm using.

Is there a register or set of registers that would tell me if I'm using a MK66FN2M, or other micro?

Re: How do I determine in code which micro is being used

Robin_Shen — Thu, 16 Sep 2021 00:35:11 GMT

Hi larrydemuth,

You can check the value of System Device Identification Register (SIM_SDID).

Best Regards,
Robin
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Re: How do I determine in code which micro is being used

larrydemuth — Thu, 16 Sep 2021 12:47:31 GMT

Thats what I was looking for! Thanks!