About SedCore

SedCore · 2024-09-26

Hi, I get the below error when trying to connect to my B-U585I-IOT02A board in "Hot plug" and "Hardware reset" modes, whatever is the frequency. I get the same error even with BOOT0 High.I'm using STM32Cube Programmer v2.17.0Connection is successful ...

SedCore · 2024-09-26

Hi, I followed all the steps from the UM2851 documentation about TF-M application. At point 10.2 I ran the regression.sh script, with the below output: regression script started Regression to RDP 0, enable tz -----------------------------------...

SedCore · 2024-08-02

Hello,Unless I'm wrong, the architecture of the TFM application as described in UM2851 seems not to allow the assignment of a peripheral (e.g. a LED pin) to the Secure context of TrustZone as it is the case with simple TrustZone applications. The UM2...

SedCore · 2024-07-26

Hello,I enabled STSAFE in the TFM app on a B-U585I-IOT02A board following the instructions shown in UM2851, by adding the PSA_USE_SE_ST compile switch in the TFM_Appli secure and non-secure projects, and I enabled the USE_PAIRING switch.When I run th...

SedCore · 2024-07-25

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...

SedCore · 2024-09-30

Hello @AScha.3 I also tried to do that step of disabling ST-Link, but without success. In fact, to disable ST-Link, "some information is displayed in the terminal emulator" as mentioned. There must be something on the terminal screen (I did a previou...

SedCore · 2024-09-27

I'm not sure of having done so. As I mentioned earlier, I just ran the regression.sh script from the TF-M application in the STM32U5 v1.4.0 firmware. Below is the log that I got on the terminal when I ran that script, I don't know if this disabled th...

SedCore · 2024-09-27

There is nothing appearing on the terminal when I connect the board. I also tried to press down the reset button before connecting to the terminal, but there's still nothing on the terminal screen.I'm not sure that this is related with a RDP level be...

SedCore · 2024-09-27

Ok, I see. But yet the problem is about being able to boot into the bootloader. I don't have idea on how to do so.

SedCore · 2024-09-27

Whether BOOT0 is high or low, the behavior is the same, I have to keep the reset button pressed down.Could it be that the STM32U5 is continuously resetting?

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STM32CubeProgrammer cannot connect to board using ST-LINK V3

Unable to connect to board after running Regression.sh in TF-M application

Assigning pins to the secure context of TFM application

STSAFE option do no start in TFM app on B-U585I-IOT02A board

TFM application loops in the terminal emulator instead of starting

Re: STM32CubeProgrammer cannot connect to board using ST-LINK V3

Re: STM32CubeProgrammer cannot connect to board using ST-LINK V3

Re: STM32CubeProgrammer cannot connect to board using ST-LINK V3

Re: STM32CubeProgrammer cannot connect to board using ST-LINK V3

Re: STM32CubeProgrammer cannot connect to board using ST-LINK V3