STM32 MPUs Products and hardware related

Unable to connect host PC to STM32MP157C-DK2 Using ST-Link port

I loaded my custom built yocto image into my SD card using the STM32CubeProgrammer and the process was completed successfully.However, when I toggled the boot switches to boot from SD card, I was not able to connect my host computer (a Ubuntu 20.04 d...

Default Timer configuration for DAC stm32mp1 cortex M4.

HiWe are using stm32mp157a processor in my custom board.We want to configure DAC in cortex M4.In stm32h745xi DAC has Default Timer for interrupt.Where as in stm32mp157a we dont have that timer configuration for DAC .you can see the difference in bel...

secure secret provisioning (SSP) not working

Hi,I've finally reached the stage where I can test the SSP flowI burned a debug AES128GCM key on my ST-HSM-v2 cardI created a 148 bytes secrets file and passed it through TrustedPackageCreator tool to get the 244 bytes fileI created a signed ssp-tf-a...

Is there any help for converting example programs for the STM32MP157c-dk2 over to the STM32MP157a-dk1? or is there a repository of examples for the STM32MP157a somewhere?

Is it possible to debug the STM32MP157 with ST-Link? I have the STM32MP157A-DK1, and am working with a VirtualBox Ubuntu system with the CubeIDE. We really do not want an ethernet port on our final product.

Purpose of external tamper mask, enable interrupt, non-secure masked interrupt status and secure masked interrupt status bits.

Could you explain to me what is the purpose of the different bits associated to the tampers?I am mainly focus on using the passive tampers of the STM32MP1 and I have seen the following configuration bits I don't fully understand:What I understand:Reg...

FDCAN filters not working on STM32mp157

HI,I'm not able to get the FDCAN filter working on a STM32MP157C-DT2. I'm able to receive valid ID' with no problem, however, invalid ID's are getting through.Would someone be kind enough to take a quick look at my setup to make sure I did not miss ...

I have the Developers SDK for the STM32MP157. Is there a central repository for documentation within the SDK? How does someone know what functions/routines/programs are available?

Could someone help me with some documentation on the configuration of watchpoints in STM32MP157A board?

I was working on the STM32MP157A-DK1 board which has Cortex-A7 + Cortex-M4 processors. I wanted to configure the watchpoints present specifically on the Cortex-A7 processor via C code. The Cortex-A7 technical reference manual indicates the use of MRC...

Hello, Hi, I am designing with STM32MP153 and I want to connect this MPU with ZYNQ using RMII directly (MAC to MAC) - without using PHY. Is it possible? do you have experience about this? Thank you in advance.