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Is it possible to disable JTAG access on MPC5668G by firmware?

Question asked by BiologicaL HazarD on May 28, 2015
Latest reply on May 31, 2015 by Lukas Zadrapa

Hello all,

 

I am working on a product based on MPC5668G which would require JTAG not to be accessible in order to protect the firmware.

Would it be possible to disable the access to the debug port via firmware?

 

 

Thanks!

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