Unsecure MC56F8322 via code warrior eclipe 10.6

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Unsecure MC56F8322 via code warrior eclipe 10.6

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vincentbergeron
Contributor I

I have a MC56F8322 and I want to unsecure it via code warrior eclipe 10.6.  I only see the secure action in the flash programmer actions.  Is it possible to unsecure the device?

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TICS_Fiona
NXP Employee
NXP Employee

Hello Vincent

You can unlock the flash by mass erase operation by CodeWarrior.

In Eclipse CodeWarrior v10.6, please create a target task for DSC Flash Programmer, and add the mass erase operation, please see the screenshot as below.

FP_mass erase.png

Or just download a new program into the MCU, and select ‘yes’ when debugger asks whether erase to unsecure.

unsecure.png

Best Regards

Fiona Kuang

Technical Information & Commercial Support

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