STM32 MPUs Products and hardware related

How can i get the board/stm32mp15x_dk2.cfg file？

Hi： we will debugging the uboot using GDB，but we can't get possible target configuration files for <board.cfg>，how can we get the file？thanks

Are there any discovery/developemnt boards for the STM Cortex A and/OR Cortex R CPUs? Which OS, RTOS and developement environment they support?

The gpt partition table dmaged

Hi, I read more wiki pages and found below command to partition emmc on ubootsetenv emmc_part "name=ssbl,size=2MiB;name=bootfs,type=linux,bootable,size=64MiB;name=rootfs,type=linux,size=512" gpt write mmc 1 ${emmc_part}When my board start up and exec...

Prepare for m4 development with stm32mp1

Hi: I plan to allocate can peripherals to m4, but I have a problem in calculating baud rate. How can I determine the baud rate after allocating to m4.

NTP Syncronization using STM yocto BSP.

Hi, I have STM32MP157C-DK2 demo board and I have ported STM Linux Yocto into board. I have enable NTP in the bb layer and I am able to see the NTP is up. When I want to get the status using timedatectl status I am getting the following output ...

Has anybody written code to work with the STM32MP157C-DK2 Bluetooth (BLE) module?

I can access it with the given tools, like bluetoothctl, but I cannot build that same tool, so that I can write my own code. It seems some header files or libraries are missed. Am I missing something?

New : STM32MP1 FAQ "Knowledge Article"

Dear STM32 MPUs Community, In order to help you further in developing STM32MP1 based product, ST has started to publish some "Knowledge Article" in this Community space. Those articles intend to answer to some FAQ, based on most common support cases....

Stm32 mp1 programming

I ask how can I program both the cortex m4 and the cortex a8 at the same time in mp1, can I pre-program both of them with cubemx or do I have to manually access the 8 cortex with openstlinux? are there any tutorials that teach you to do this?

Gtk+ Application : Error retrieving accessibility bus address

Hello, I have a problem when I run the GTK + application on STM32MP157A-DK1This message appears : (gtk_hello_world:1858): dbind-WARNING **: 10:16:43.029: Error retrieving accessibility bus address: org.a11y.Bus.Error: Failed to execute child process ...

Question regarding STM32MP157 ipcc implementation.

I am using rpmsg and OpenAMP framework for ipcc implementaion.I am trying to send some data from Cortex M4 to Cortex A7. Data array consists of integers of type uint16. But this transaction is happening properly. But when i use uint8, data is transfe...