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AM62P-Q1: Understanding MPU Region Size Configuration in SYSCFG-GUI for AM62P

Wilson Hung
Intellectual 600 points
Part Number: AM62P-Q1
Other Parts Discussed in Thread: AM62P5

Tool/software:

SoC: AM62P5

DDR: 1GB

When using SYSCFG-GUI, what does the DDR region_size of MPU mean? and what does the register_region mean?
Our total DDR size is 1GB. How should we modify these settings accordingly?
Thank you,

Wilson

  • +1
    TI__Genius 10305 points

    Hi Wilson,

    Wilson Hung said:
    what does the DDR region_size of MPU mean

    You can configure the region size parameter to the size of DDR in your system, In your case you can configure it to 1 GB.

    Wilson Hung said:
    what does the register_region mean?

    This works as a background MPU region that covers most of the memory space, on top of this you can add specific configuration for the memory region used in your application, like DDR memory region.

    Best Regards,
    Meet.