STM32 MPU tips - 1 MPU usage in STM32 with ARM Cortex M7

Purpose of this video is to show usage and setting of MPU on STM32 with Cortex M7 core. And mainly raise awareness of the issue with speculative access on Cortex M7, which may cause speculative read lock.

It covers also basic parameters of MPU and options we can set.
At the end you can find also few typical examples of MPU setting.

It is not covering security aspect of MPU usage, like setting application permissions to access only some part of memory.

The only purpose of MPU usage in this presentation is to make project running reliable and with best possible performance.

In case of any questions, suggestion, please post them on our forum at https://community.st.com


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  • 4개월전 |  20min 54sec


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