STM32 MPUs Products and hardware related

hdmi screen not showing anything while connected to the Dk1 , power supplied is 5V 2A supply any possible reasons

I'm trying to find a solution to a problem using vision with ANN/CNN - STM32Cube.AI or X-LINUX-AI-CV or FP-AI-VISION1 or X-CUBE-AI

I'm trying to find a solution to a problem using vision, I discovered the 'MPU' line with the STM32MP157C-DK2 but while investigating I cannot find CSI input or even a camera input. While I enjoy playing with USB based cameras it is 2019 and everyone...

opengl no wayland

Is it possible to use opengl without wayland?the /vendor/lib libraries have dependency to libwaylandand as far as i am aware these libraries are binary only.are there other versions of the libraries that can work with fb, without x or wayland?otherwi...

stm32mp157c emmc could not start the demo program

hi,I can start the weston demo program by burning the same system to sdcard, but cannot start it by burning to emmc.And I found that the vendorfs and userfs partitions were not mounted

How to install additional Python dependencies on the DK2

Hello, I'd like to install Python dependencies to run a RTL-SDR python program on the discovery kit and I failed to execute the following command line below : apt-get install python-numpy  (or python3-numpy). Do you know how to install numpy on the D...

BOOT From eMMC on SDMMC2 in 4-bit mode

Hello,we would like to boot from a eMMC memory on our board connected to SDMMC2. As the camera interface is in conflic with SDMMC2 8bit mode, we must configure it as a SDMMC 4 bit width. The question is will we still me able to boot from our eMMC mem...

STM32MP157CAA3 Not Boot By SDCARD

My STM32MP157CAA3 Board Not Boot By SDCARDI already check SDCARD Clock Pin .. ...reset MCU and i check SDCARD Clock Pin ... but not signal ....);I already check Boot MODE -> SDCARDHELP ME...​

What is the simplest way to install 3rd party util on the STM32MP157A kit?

Hi everyone. I have a STM32MP157A-DK1 with a developer package. My goal is to install iperf. But I'm not familiar with OpenSTLinux and Yocto. Apt-get and dpkg do not allow to install iperf. What is the simplest way to install 3rd party util (iperf in...

Evaluation of VisualGDB (no question, just to share my experience)

I have evaluated the VisualGDB IDE and I am quite excited about the hassle less user experience.Setup of a project for the Cortex M4 core is almost as easy as setup a Windows project.Debugging of the Cortex M4 application is possible over ST-Link. Th...