STM32 MCUs Security

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! SBSFU 1 image example for STM32G474

Hi I want to ask that In SBSFU example for STM32G474 in user app application Firmware update is done using ymodem protocol i.e. UART can we used SPI protocol instead of this is this possible to use SPI or there is any limitation????? Please suggest

p123 by Associate II
  • 848 Views
  • 1 replies
  • 0 kudos

How can we configure SECURITY Mode for STM32H753

Do we have provision to configure STM32H753 as Secure Mode or not using SECURITY Pin in Boot selection ??or is this completely owned by STM ??is Devices received with enabling SECURE MODE it self ?? as mentioned in below Diagram ?? is STM does this S...

0693W00000LzC5TQAV.png
SPati.7 by Associate III
  • 1371 Views
  • 8 replies
  • 0 kudos

Resolved! SBSFU 1 image example for STM32G474

Hello everyone I am working on 1 image example for STM32G474 I want to ask that what we can achieve using this.....We are able to download new firmware image or Not ?????????

p123 by Associate II
  • 606 Views
  • 1 replies
  • 0 kudos

STM32H7 RNG clock configuration

I'm using for the first time the RNG of STM32H753. I have a "clock error" which means that rng_clk is too slow compared to HCLK.The reference manual mentions the following: Is it a problem to just disable the clock error detection since it seems that...

0693W00000Lz1PNQAZ.png
Gpeti by Senior II
  • 722 Views
  • 2 replies
  • 0 kudos

Resolved! AES Key management in STM32H7

Following this question, I am also confused about how to fill the key in the CRYP peripheral. I don't find the Ref Manual very clear The register description mentions the key as an array K and an array b where MSB of K are in lowest address register....

0693W00000LySTUQA3.png 0693W00000LySQGQA3.png
Gpeti by Senior II
  • 1032 Views
  • 3 replies
  • 0 kudos