STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Application image integrity on stm32h7 flash

Hi,I am using stm32h745. I want to check the integrity of flash by checking crc checksum of the code in flash by storing the crc to last 4 bytes of flash. During image integrity check the calculated crc and stored crc need to compare. For this how sh...

Jpj.1 by Associate II
  • 129 Views
  • 5 replies
  • 0 kudos

Error at start of debugging while Flash write test

I am testing Flash write using a custom board with STM32H562VG.For debugging, I use IAR I-jet and VSCode's C-SPY extension.The following HAL API is used for Flash writing, addr starts at 0x08030000 in the User area.HAL_FLASH_Program(FLASH_TYPEPROGRAM...

unable to write in flash memory.

Hi, i am using STM32G0C1RET6 MCU board, i am unable to write in flash memory. i am using an 8 byte structure to put data at that location. but I don't know what is going wrong. please, help... I have given some part of the code below,   static FLASH_...

Rohit007 by Associate II
  • 176 Views
  • 4 replies
  • 1 kudos

volatile const

I need to declare a 'volatile const', meaning that the value is placed in FLASH and that it is re-read every time it is referenced (as the FLASH is written to elsewhere), but am finding it very difficult to accomplish this as the compiler either plac...

Ddu P by Associate III
  • 522 Views
  • 6 replies
  • 0 kudos
Labels