STM32 MCUs Security

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

NUCLEO-L476RG invalidated firmware update behavior

Hi all,We have been testing our 2 images configuration SBSFU firmware update with our NUCLEO-L476RG. We have encountered 2 scenario's during which the different steps taken by the bootloader was not entirely clear to us. We could use your help to cla...

ac_gd by Associate II
  • 8 replies
  • 1 kudos

post build path

need to add CRC to my binary. i.e. srec_catCan I add path to IDE to look for srec_cat, alternative what path are searched

I need help setting the secure area on STM32H753 MCU

Hello,I need help setting the secure memory area for the STM32H753XI mcu. I am running it on STM32H753I-EVAL kit.I have read the dedicated part on the reference manual (chapter 5 on document RM0433), the "Introduction to STM32 microcontrollers securi...

LSans.1 by Associate
  • 2 replies
  • 0 kudos

Resolved! RM0438 RNG htcr reg config && rng_cr

hi there I cannot figure out the true meaning of htcr reg and config1~config3 field in rng_cr reg。 I was wondering about the relationship between health test register and health test parameter (repetition counter test the “40�? consecutive bi...

Wxu.1 by Associate II
  • 5 replies
  • 0 kudos

Resolved! Enabling PCROP with RDP level 0 causes board to crash

Hello,I have an unexpected behavior with a H753ZI board. After a very few steps, I ended up in a situation where PCROP seems to be enabled and RDP level is set to 0. For some reasons, this causes the board to freeze indefinitely, moreover after disco...

EBonv by Associate III
  • 5 replies
  • 1 kudos