imx read chip model 1021 vs 1024

[bp1979]

Hi,

Is it possible to determine which chip model is active? We would like to create one binary which runs on both 1021 and 1024 cpu's. I would like to distinguish the chip model in software so that I can customize the board files etc.

[jeremyzhou]

Hi，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1）Is it possible to determine which chip model is active?
-- To be honest, I'm not very clear with this question, so can you clarify it again?
Have a great day,
TIC

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[bp1979]

@jeremyzhou  I am sorry for not being clear. I mean, is it somehow possible to read back the chip model from the chip? I can read back a unique chip is for example. Is there some way to distinguish the chip 'type' or 'model'? I cant find anything like that in the reference manual

[jeremyzhou · Accepted solution]

Hi,
1）Is it somehow possible to read back the chip model from the chip? I can read back a unique chip is for example. Is there some way to distinguish the chip 'type' or 'model'?
-- Unfortunately, in the RT MCU, it hasn't provided a register or similar thing to indicate the type of the MCU.
Have a great day,
TIC

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