How to enable the STM32N657X0 dcache using the STM Cube IDE?

[kag_embedded]

Hello:

I think I have found how to enable the i-cache on the STM32N657X0 using the STM Cube IDE through using the Pinout & Configuration of the project. Two questions:

1. Is the icache actually enabled, or did I just made it available to be programmed?
2. How do I enable the dcache? I am using the NUCLEO-N657 development board.

If I need to enable them via a software routine, is there an example that I can use?

Thank you.

kag

[Imen.D · Accepted solution]

Hello @kag_embedded 

Navigate to "Pinout & Configuration" > "System Core", and enable the CPU ICACHE and CPU DCACHE..

I recommend you follow this article: How to build an AI application from scratch on the NUCLEO-N657X0-Q using STM32CubeMX.

[kag_embedded]

Thank you.