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HardFault when I change sram access' configuration to MPU_ACCESS_BUFFERABLE instead ofMPU_ACCESS_NOT_BUFFERABLE.

tercelcn
Associate II

SBSFU work fine on my STM32F767ZI-Nucleo using SBSFU's default MPU configuration. but when I change  sram access to MPU_ACCESS_BUFFERABLE, HardFault occured. How to configure SRAM1 as WBWA?

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