Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
Hello,Objective:I have to update the firmware of an STM32F412 using the bootloader in system memory (through UART protocol).Situation:A command in my user code allows jumping to the bootloader after a system reset (so the device is in nominal state)....
I am working on STM32G030J6, and I programmed it using STMCubeProgrammer through BOOT0 pin. I have also changed the option bytes nboot_sel to 0 to boot from pin and NRST mode to GPIO. The code works fine when RDP level is set to 0. When RDP is set to...
Hi I am going to use the binary file (SBSFU_STM32L496G-Discovery_Cloud_AWS_V1.4.0.bin) on development kit P-L496G-CELL02 to connect AWS server. However, the boot up prompt message does not include the configuration of external SIM card and VPN entry,...
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Hello,I am currently trying to understand exactly how CRC_Handle_16 function works within the stm32f0xx_hal_crc.c file so I can implement the algorithm in a non-hardware way. The non-hardware implementation I have works fine if there is an even numbe...
Hi,I've been successfully using the SBSFU example app found in STM32Cube_FW_L5_V1.2.0 SDK on the Nucleo-L552ZE. I'd now like to alter the partition size for the secure and non-secure f/w to suit my application. Initially I'd like to make the partitio...
Hi Frantz , Jocelyn and All,I worked ~year ago ago with Jocelyn on SBSFU SMT32L0 security project (IAR environnement @ Deltadore), starting now this workshop for a refresh :)Now, with CubeIDE and my old windows laptop, not sure the Board is well re...
I've recently acquired the P-L496G-CELL02 board to test the ST integration with Azure IoT Hub.The software provided by ST includes projects for the next boards:STM32F769I-DISCO (2 Mbytes of Flash)STM32F413H-DISCO (1.5 Mbytes of Flash)B-L475E-IOT01A (...