Hi ST Team,I am using STM32U575 MCU. I want to create signed binary. I want to upload signed firmware in MCU and also update only new signed firmware via Native bootloader and want to restrict unknown firmware updates.How can I create signed firmware...
Hello supportTeam,Enjoy your day.I'm developing a firmware upgrade function(Bootloader). STM32U585ZIT6 series controller was chosen by us for our product development, and B-U585I-IOT02A development kit was used for POC.A firmware update solution is g...
Hello supportTeam,Enjoy your day.I'm developing a firmware upgrade function. STM32U585ZIT6 series controller was chosen by us for our product development, and B-U585I-IOT02A development kit was used for POC.I'm searching for Firmware Upgrade Feature...
Hi, we have to use a secure bootloader for STM32U585.I have reading documentation about SFI and SBSFU and I am confusing.1) Is theresomewhere a porting of SBSFU on this device?We want to use a custom secureBootloader that only check update inside e...
Hello supportTeam,Have a good day.we are working on the STM32U585ZIT6Q controller. I turned on the trust zone option in this controller.I have a few questions about the priority of peripheral interrupts, which I explain below.1. What happens if an IS...
Hi;I am using STM32U585ZIT6Q controller in my current project. I am enabled Trust Zone option. I am using dual bank option too.I have created two partition in both bank as in attached image.When i try to update firmware using STM32 cube programmer, a...
Hello everyone,I'm trying to adapt the STM32CubeU5/Projects/B-U585I-IOT02A/Applications/SBSFU at main · STMicroelectronics/STM32CubeU5 · GitHub for another U5 chip. I'm trying to print the non secure app with uart but I am stuck at "Jumping to the fi...
Hello everyone,I'm working on https://www.st.com/resource/en/user_manual/um2851-getting-started-with-stm32cubeu5-tfm-application-stmicroelectronics.pdf and try to adapt it to a STM32U5Axx.The NS app launch successfully but the Test protection already...
Hello Support Team,Good day,we are working on the Code Isolation activities on the STM32U585ZIT6Q controllerWhile creating sample code with enabled trust zone, It is divided into the two-part, a. Secure code, It has own while loop but before that, co...
is there any hardware ways so that I can make it much more faster ?