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Using an STM32H5 I recently came across a problem: triggering a hard fault when accessing data in FLASH (read FLASHSIZE_BASE).It turns out in this thread that the ICACHE being validated, it is necessary to configure the MPU to make “uncacheable” the ...
When I generate code for the MPU region 0 wit HAL I get:void MPU_Config(void) { MPU_Region_InitTypeDef MPU_InitStruct = {0}; MPU_Attributes_InitTypeDef MPU_AttributesInit = {0}; /* Disables the MPU */ HAL_MPU_Disable(); /** Initializes an...
I'm using a Nucleo-H563ZI in non-secure mode.When I access the FLASHSIZE_BASE address:#define FLASHSIZE_BASE (0x08FFF80CUL) /*!< Flash size data register base address */I get a hard fault (16 or 32 bit access).In the debugger the memory dum...
I wanted to use a Nucleo-H563ZI but I can’t program it:STMicroelectronics ST-LINK GDB server. Version 7.5.0 Copyright (c) 2023, STMicroelectronics. All rights reserved. Starting server with the following options: Persistent Mode :...
I updated my old STM32CubeProgrammer to 2.14. Now it  takes a very long time to start... Much more than the time to program the MCU! What is he doing during this time? No doubt marketing exchanges with ST servers. The primary use of this type of tool...
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