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Visitor II
October 1, 2020
Solved

How to specify the address to load Cortex-M4 firmware?

  • October 1, 2020
  • 2 replies
  • 985 views

I want to know how to specify the address to load Cortex-M4 firmware when U-Boot or Linux Kernel load the firmware of Cortex-M4 in Retention RAM.

And, how to specify the address to load Cortex-M4 firmware if I load the firmware of Cortex-M4 in Retention RAM and MCUSRAM separately?

In addition, if I load the firmware of Cortex-M4 in Retention RAM and MCUSRAM separately, is the swithing of RetentionRAM and MCUSRAM done by MPU without the programmer being aware of it?

    This topic has been closed for replies.
    Best answer by HMasu.1

    I close this thread because resolved this problem myself.

    H. Masuda​

    2 replies

    HMasu.1Author
    Visitor II
    October 6, 2020

    Is this thread's support over...?

    I would be very grateful if you could support me.

    Best Regards.

    H. Masuda

    HMasu.1AuthorAnswer
    Visitor II
    October 12, 2020

    I close this thread because resolved this problem myself.

    H. Masuda​