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RBG
Associate III
Apr 9, 2021 9:14 AM UTC
Question

Erase of internal flash is not working in stm32F767 if cahces enabled

Erase of internal flash is erasing intermediate some places only in one sector if caches are enabled in F767 controller.

How caches effect flash sector erase

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2 replies

Tesla DeLorean
Guru
Apr 9, 2021 10:03 AM UTC

I'm sure it is working.

You'll want to manage the cache, coherency and MPU settings appropriately.​

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RBG
RBGAuthor
Associate III
Apr 9, 2021 10:26 AM UTC

Any suggestion how to manage the cache, coherency and MPU settings. specific to erase functionality