RT1020 OTP eFuses - can they be factory reset

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RT1020 OTP eFuses - can they be factory reset

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rshipman
Contributor V

Is it possible to completely factory reset the RT1020 so that all the OTP efuses etc are reset back to their original settings?

Or are the OTP efuses really OTP for all time - i.e. you could permanently 'brick' this device?

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victorjimenez
NXP TechSupport
NXP TechSupport

Hello, 

It's not possible to factory reset the eFUSES of the RT1020, you need to be careful with this or you could brick your RT. 


Have a great day,
Victor

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