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Renesas RH850: Challenge & Response Authentication

23-Jan-2022

A debug access security level can be raised by using ID code authentication and Challenge-Response (C&R) authentication. When the security level is raised all cores are locked for debug. 

This Technical Note describes how to enable PE and ICUM debugging using Python scripts, when the Challenge & Response Authentication is enabled. Python Scripts are attached to this document. 

Supported: F1KM, F1KH, P1HC, F1H.


Please send us an email to request@isystem.com!


This Technical Note includes confidential information and NDA with the silicon vendor is required.



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