STM32 MCUs Security

Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

missed confirmation email

Hi I missed the confirmation email (found in spam folder) for the workshop on the 8th of october. I still like to join.Best regardsDaniel

DMerz.1 by Associate
  • 632 Views
  • 2 replies
  • 0 kudos

Resolved! STM32L08x RNG and DMA not accessible

RNG, CRC, and DMA are all peripherals on the STM32L08x AHB bus. If I try to write to CRC_INIT before enabling CRC clock in RCC then STM32-WorkBench Memory window correctly just shows zeroes. But after enabling CRC clock in RCC_AHBENR and writing to C...

MWebj by Associate III
  • 1260 Views
  • 3 replies
  • 0 kudos

Resolved! SBSFU update with I2C instead of using Ymodem protocol

I have been able to build the STM32H7B3I_DISCO_2_Images_Loader from STM32CubeExpansion_SBSFU_V2.3.0 project targeting STM32H7B3I_DISCO board. I have also been able to build the example file and use the Ymodem protocol for sending the UserApp.sfb file...

onio by Senior
  • 1328 Views
  • 2 replies
  • 0 kudos

SBSFU + UserApp with FreeRTOS?

I write an application with FreeRTOS using STM32CubeIDE. Now I want to run it as an application with SBSFU. It seemed to have a hard fault after SFU_MPU_SysCall(). My application is a bit big. Its .sfb is 300KB. But it can run correctly alone wit...

Lliba.1 by Associate II
  • 808 Views
  • 1 replies
  • 0 kudos

SBSFU + UserApp with FreeRTOS?

I write an application with FreeRTOS using STM32CubeIDE. Now I want to run it as an application with SBSFU. It seemed to have a hard fault after SFU_MPU_SysCall(). My application is a bit big. Its .sfb is 300KB. But it can run correctly alone withou...

Lliba.1 by Associate II
  • 732 Views
  • 1 replies
  • 0 kudos

Why is crypto not working in stm32L071CBTx?

Hello all. I am using stm32L071CBTx and I need to implement crypto here. I am using official crypto library(UM1924). I have managed to run the code with my hardware. Th problem I am facing here is that whenever I change plainText values, it doesn't w...

SSiwa.1 by Associate II
  • 939 Views
  • 4 replies
  • 0 kudos

SBSFU on STM32WB with changes in SFSA

Currently when using SBSFU (1-Image in our case) one defines the application/download region.Usually this region goes up to the wireless stack install address to utilize the space most efficiently.My issue now is: What happens when due to a wireless ...

HRadt.1 by Senior
  • 642 Views
  • 1 replies
  • 0 kudos