Resolved! Debugging SBSFU
Hello,I would like to be able to debug the SBSFU application of the STM32U5 microcontroller series. What steps do I have to follow to be able to do it? Thanks in advance
Forum Posts
Enabling Secure Protection with RDP0 but Option Byte Programming change failed
Hello, My project is based on the STM32H753 chip.I Using the STM32CubeProgrammer and try to set the RDP level from 0 to 1, I get the error "Error: Expected value for Option Byte "RDP": 0xBB, found: 0xAA".I only enable the Secure Protection.How can I ...
STM32U585xx SBSFU source code examples do not build properly.
STM32U585xx SBSFU source code examples do not build properly.Nice to meet you.If you download and check the en.stm32cubeu5-v1-6-0.zip file (including patch), it contains an example for STM32U585 SBSFU.If you try to build the 'SBSFU' example for 'B-U5...
How to integrate SBSFU on an STM32G0 custom board
Hello,I'm willing to use the SBSFU in order to securely update the firmware on a custom board using an STM32G0 MCU.The example used in the MOOC with the simpleAPP is confusing, using the script to patch SBSFU with user code was straightforward and wi...
Resolved! SBSFU with SFI conflict and have made my board inaccessible.
Hello,I am developing a new product with the STM32h753, and we are trying to use both SBSFU and SFI. The secure boot implementation was already integrated and working before tackling SFI. When tackling SFI, I first tested it with a simple program wit...
SBSFU - Example Project NUCLEO-G474RE
I want to use SBSFU for a SW Update OTA Project , i try to compile the example project from SBSFU-Projects: NUCLEO-G474RE_2_Images_SBSFUNUCLEO-G474RE_2_Images_SECoreBin (first, this project will be compile)NUCLEO-G474RE_2_Images_UserApp by try to co...
Resolved! TFM application loops in the terminal emulator instead of starting
Hello,I followed the instructions provided in the UM2851 to run the TFM application contained in the latest STM32CubeU5 1.6.0 Firmware projects folder, but the application does not run, it enters an infinite loop instead.Any help please?@Jocelyn RICA...
Resolved! SBSFU example code
Hi ,i am using STM32L4R9 based dev board STLINK-V3MINIE and wanted to use SBSFU, used the example code STM32L432KC_Nucleo_1_image from the library and flashed the SECoreBIN followed by SBSFU and then the userAPP code, but while flashing userAPP ,i go...
OSPI_NOR usage with SBSFU (B-U585I-IOT02A)
Hi, I've decided to create a new post based on the similar one (https://community.st.com/t5/stm32-mcus-security/solved-stm32u5-tfm-example-b-u585i-iot02a-memory-mapped-psram/td-p/108722) which has been solved but doesn't work for me.The problem is as...
SBSFU for STM32H5
Hi Team,I hope this email finds you well. I am reaching out to inquire about documentation similar to UM2262 but specific to the STM32H5 microcontroller.We are currently working on a project that involves firmware encryption, decryption, and update p...
