I use STM32H735 and her backup memory at 0x3880_0000 (4KB). All works OK if I use SCB_CleanDCache_by_Addr(0x38800000, 4096) after a write. Is it possible to disable dcache in this area ?
I tried to configure MPU using standard configuration generated.I tried this codeMPU_Region_InitTypeDef MPU_InitStruct; HAL_MPU_Disable(); /* Configure the MPU as Strongly ordered for not defined regions */ MPU_InitStruct.Enable = MPU_REGION_ENAB...