About Codewarrior and PowerTAP Pro

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About Codewarrior and PowerTAP Pro

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tomlucas
Contributor II

The processor works on 50MHz.

Codewarrior debugger can work in this high frequency?

hardware emulator is PowerTAP Pro.

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ZhangJennie
NXP TechSupport
NXP TechSupport

Hi Tom.

What chip do you work with?

Best Regards.

Jennie

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tomlucas
Contributor II

Thks for reply.

I want to know how to protect the processor in order to avoid other person using hardware emulator to debug my program in ROM chip.

The processor is mpc862.

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yipingwang
NXP TechSupport
NXP TechSupport

Hello tom lucas,

CodeWarrior 8.8 doesn't provide ROM protection funtion.

Please refer to the section "45.3.1.1 Debug Mode Enable vs. Debug Mode Disable" in http://cache.nxp.com/assets/documents/data/en/reference-manuals/MPC862UM.pdf?fsrch=1&sr=1&pageNum=1, it would be useful for your purpose.

Thanks,

Yiping

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