Size of Option bytes on STM32H743
The size of system memory on STM32H743 is 2 sectors of 128KB each.What is the size of the option bytes block?
STM32 MCUs Security
Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
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Resolved! Load SFB from external flash, decrypt and store Internal flash eventually launch from internal flash.
Device - STM32H7B3I-DKBase Project : 2_Images_ExtFlashObjective:Load SFB from external flash, decrypt and store in Internal flash eventually launch SFB from internal flash.Setup:1) Firmware binary for our project may be greater than 1 MB, SFB would b...
Resolved! SBSFU BL is not transferring controller to UserApp
Hi,First of all nice application note for getting started with SBSFU cheers :thumbs_up: Let me provide details of steps which I followed Device - STM32H7B3I-DKFollowed AN5056 - Integration guide for the X-CUBE-SBSFU. Under section 4.4 Development or...
About Application on "\Repository\STM32Cube_FW_L5_V1.4.0\Projects\STM32L562E-DK\Applications\TFM".
I want to implement USART1 to the non-secure project of TFM_Appli in STM32L562 TF-M firmware package. I have add some code in secure project of TFM_Appli such as following:enum tfm_plat_err_t tfm_spm_hal_nvic_interrupt_target_state_cfg(void) { /* ...
Pre-Image Processing for Sample User App with "2_Image" variant of SBSFU v2.5.0
Hi I am trying to get the the SBSFU v 2.5.0 package to work on NUCLEO-G071RB I am getting the following error after the compilation of the User App and during the preimage execution step (this is all occurring within CUBE-IDE): ---------------------...
Linker error occurred in IAR 7.60 when compiling the XCUBE expansion package for NUCLEO-F411RE
I am using IAR Embedded Workbench 7.60 and configuring the XCube-SBSFU extension package for Nucleo-F411RE.I have done the Compilation in below order and the it is successful for Securebin & SBSFU project.SecurebinSBSFUUserAppWhen compiling the User ...
How to unlock PCROP protection locked by SBSFU on STM32H753
Hi,I'm running the project which is evaluating the SBSFU for the secure firmware upgrade, I have no problem to run SBSFU 2_Images example on Nucleo-H753ZI and execute the secure firmware upgrade, but one thing bug me is the way to unlock the chip.Aft...
Not able to start time 7 as interrupt in bootloader
I am using STM32L562-DK for my development, I am using SBSFU.In bootloader, I want to use timer 7 as an interrupt. I am configuring it as followingTIM_HandleTypeDef htim7;void TIM7_IRQHandler(void){ /* USER CODE BEGIN TIM6_IRQn 0 */ /* USER CODE E...