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DRA821U: DRA821U

lifeng wang1
Prodigy 160 points
Part Number: DRA821U

1. Can the R5F MCU in general compute partition share the memory with A72? 

    Is it possible to exchange data through the shared memory by A72 and the R5F in general compute partition?

2. Can the peripherals located on the MCU island  be used by general compute core(A72/R5F)? 

  • 0
    TI__Expert 5970 points

    Hi,

    >>1. Can the R5F MCU in general compute partition share the memory with A72? 

        >>Is it possible to exchange data through the shared memory by A72 and the R5F in general compute partition?

    Yes, A72 and MCU R5F can exchange data through shared memory. eg: DDR, onchip RAM.

    >>2. Can the peripherals located on the MCU island  be used by general compute core(A72/R5F)? 

    Yes, MCU peripherals are accessible from MAIN domain.

    Thanks & Regards,

    Sunita.