STM32 MPUs Products and hardware related

How to enable PWR_USB_SW in STPMIC?

Hello,I am working on a custom board based on stm32mp157 and I have the need to enable the PWR_USB_SW through the ST PMIC. So far, I identified the bit VBUSOTG_ON in register BST_SW_CR (0x40) but I had no success in configuring it via devicetree or v...

when i use STMCubeMX(version6.8.0) to generate the code about STM32MP157DAA1,i find whether i define the GPIO's user label,it just can't generate in the keil project.

i also find some people say this is a bug,repeatedly click the setting of user label can be solved,but i try it's can‘t figure it out.....By the way,GPT also not give the correct solution (this is why i am here)​this is my first question in this com...

OpenAMP_TTY_echo_wakeup can't manage to wakeup M4

Hi there, I'm developing on a STM32MP157 custom board. I'm trying to work with power modes, and I tried to import the OpenAMP_TTY_echo_wakeup example inside our M4 firmware. I already had the IPCC module set up and I use virtUart periperal without an...

How to make TFA redundant and how to make ROM code select different partitions of FSBL?

In stm32mp157, I need two partitions for FSBL, and it is working correctly, but I want to make TFA redundant meaning I should be able to update the second partition of FSBL and then shift it on the second partition on restart.I have made roofs redund...

Using sftp client on STM32MP1 Linux

I am having trouble how to setup the Linux system on the STM32MP1 so that I can use sftp to upload data gathered by the device to an external server.What happens is that once the connection is established it immediately closes again, so there is no t...

how to add package zlib1g for stm32mp157 board when I do apt-get install zlib1g it show error "unable to lockate package" thanks in advance

Hello, I followed the video provided by ST ( How to debug M4 in production mode with STM32CubeIDE ) and trying to debug my stm32mp cortex M4 in production mode but I get errors, here is a picture of the error. I hope if someone could help me.

Any design using the STM32MP151 with TF-A/SP_MIN that can be loaded through USB/DFU ?

Our product has a STM23MP151D, no security features (signed stuff or fuses blown) and the same QSPI NOR as the EV1 board.We have run the microcontroller style DDR tester (STM32DDRFW-UTIL) which took a bit of bashing to run on the 151 but did show our...