Resolved! How to change the linker file for STM32H743 to support using the whole 1 MB of RAM for the code execution?
Here is the content of stm32h743xx_flash.icf:define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;define symbol __ICFEDIT_region_ROM_end__ = 0x081FFFFF;define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;define symbol __ICFEDIT_region_R...