@JHOUD @TDK @Dimitrios Bako I have configured HDP as follows :By Bootloader .icf details are :define symbol __ICFEDIT_region_ROM_start__ = 0x0C000800;define symbol __ICFEDIT_region_ROM_end__ = 0x0C007FFF; Configurations when i debug t...
Hello,I want to use the security features included in the TFM in my application, I have followed UM2851, now,I have a better understanding for TFM and I succeed to implement it in STM32U585, to go further I want ot implement my own non-secure applica...
I found an application note for regression of RDP level using OEM keys via STM cube CLI .But my use case is to do it by firmware .Can it be done ?/Jaroslav HOUDEK @zqizh.1
Hello,I am trying to access the MX25LM NOR-Flash chip on the B-U585I-IOT02A board via OCTOSPI2. The nCS pin is connected to PI5. However, attempting to enabe the peripheral clock for IO port I by setting Bit 8 (GPIOIEN) of register RCC_AHB2ENR1 fails...
Hello,I want to use the security features included in the TFM in my application, I have followed UM2851, now,I have a better understanding for TFM and I succeed to implement it in STM32U585, to go further I want ot implement my own non-secure applica...
I already used tamper detection mechanism, now I want to use it with Trustzone activated, I configured the tamper as non secure first and it works, but when I tried to configure it as secure, it didn't work, and I couldn't detect the tamper, we know ...
Actually, I'm trying to use passive tamper detection with trustzone activated in stm32U5. I'm using pushbutton to simulate the tamper and I want to to toggle an LED as a response, it works when I configure the tamper as non-secure, and the LED is con...
The examples in CubeU5 package always states to activate dual bank mode, when using TrustZone. Can't you use single bank mode and just allocate specific sectors to be secure?Is it possible to use TrustZone without dual bank? Some types don't have it....
Currently I write locked the first few sectors of my STM32U575xx. However I would also like the unlock the write protection. Since both J-Link and the ST-Link cannot do this I thought about writing a small application and run it from RAM to reset the...
Hi,Please advise how to verify token generate by "psa_initial_attest_get_token".My test kit is B-U585I-IOT02A and test application is TFM.Thanks,QiZhang