STM32 MCUs Security

Need support to have STM32F769 Hardware 32BIT CRC generation and same value should be generated by STM CUBE IDE POST COMPILATION 32BIT CRC for BINARY file .

Need support to have STM32F769 Hardware 32BIT CRC generation and same value should be generated by STM CUBE IDE POST COMPILATION 32BIT CRC for BINARY file .So a quick background is once the project is compiled and binary is generated we use SREC_CAT ...

SBSFU - flash erase 0x0000 instead of 0xFFFF

Hi,I try to use the SBSFU in a project with a STM32F722 and so far it works to flash an initial firmware. Now what I would like to do is to update the firmware and for that, since I can only use one image because of the limited flash size, I corrupt ...

SBSFU - Start in different flash memory sector

Hi,I'm using a STM32F722RE and in my current application, I used sector 2 and 3 of the flash as a virtual EEPROM. The memory of the controller looks like this: So sector 4 should be enough for the SBSFU and I would like to set my application to secto...

SBSFU example for the STM32F722

Hi,I have trouble adapting the STM32F769I_Discovery_2_Images_SBSFU example for the STM32F722. There are so much inconsistencies and I don't really know what I should let out and what really is necessary. For example, the STM32F769I uses somehow the s...

I am trying to build the STM32 X-CUBE SBSFU Package , I am able to build the 2_Images_SECoreBin and 2_Images_SBSFU Package, But Not able to build the 2_Images_UserApp.

Following Error Occurs11:12:01 **** Incremental Build of configuration Debug for project STM32F769I_Discovery_2_Images_UserApp ****make -j8 all arm-none-eabi-gcc -z max-page-size=1 -o "UserApp.elf" @"objects.list" ../../../../2_Images_SBSFU/SW4STM32/...

Security profile is not allowing http://stvs4a/grant_me to be saved reports error One or more of the Allowed Return URLs is invalid.

I am trying to build Alexa build in device on X-CUBE-VS4A runs on the 32F769IDISCOVERY board.I have registered this as a new product under my Amazon account and need return URL example (http://stvs4a/grant_me) details Which I can enter under Amazon s...

STM32F7XXX PCROP segger embedded studio

how to use the pcrop of stm32f7xx in segger embeded studio, I found a pdf "dm00346619-proprietary-code-read-out-protection-pcrop-on-stm32f72xxx-and-stm32f73xxx-microcontrollers-stmicroelectronics",I saw the usage process, but I don't know how to use ...

I am learning about X-CUBE-AWS examples, when update from OTA, I get a SIGNATURE CHECK FAILED exception, somebody can help me to resolve this problem?

I download X-CUBE-AWS 1.4.0 to compile and install on my STM32F769IDISCOVERY board, everything running ok, but when I configure it to update new app version from OTA, after reboot is shows:= [SBOOT] SECURE ENGINE INITIALIZATION SUCCESSFUL= [SBOOT] ST...

How to reset STM32F777 after read out protection is set to level 1

This may be a dumb question, but how can I correctly reboot a programmed board after setting the read out protection?Hardware: ST Link-V2Software : STM32 ST-LINK CLI v3.5.0.0Connect via SWD freq 4000Test programs BOR_LEV=3 and nDBANK=0 > everything i...

Confusion about rebuilding projects

I am using STM32CubeIDE and am slightly confused on the rebuilding project steps of the UM2262 manual. Should I be going into each individual folder in the "Projects" folder and rebuilding all of them (such as NUCLEO76RG --> Applications --> 2_Images...