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TMS570LC4357: Blocking Access to debug components with NMPU

Part Number: TMS570LC4357

Hi experts,

The Safety Manual states that MPUs should be used to block access to the Coresight Debug Components. 
Can the NMPU be Programmed to block those accesses as well?

For example should NMPU config for DMA and PER include a "No Access"-Region DMM (FFFF F700 - FFFF F78C) and RTP (FFFF FA00 - FFFF FA54)

Would this be the correct approach?

Thank you and best regards,
Max