Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I just recently unboxed and connected up my STM32MP257F-DK and am trying to follow a simple blink LED project. (https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Step2_Blink_LED).My boot pins are 0011 (in Development Mode) since I don't want to boot ...
I am trying to flash the bootable image onto the STM32MP157D-DK1 device. The image I’m using is the latest version available on the OpenSTLinux Starter Package download page. I am using the STM32CubeProgrammer tool on both Windows and Linux, and ever...
Hello ST team and community,Why doesn’t ST provide the necessary internal pin length information for DDR layout in an official and accessible way — such as in the datasheet, an application note, or any other verified documentation?Currently, the only...
How to cross compile the KERNEL driver in host PC , and where to find the kernel source in build file , sample Makefile for the make , my target is :STM32MP257f-ev1
Can someone explain how to build own custom yocto linux ?I have experience with raspberry pi, but stm32mp2 have none normal explanation.I have cloned from git scarthgap branch of poky, meta-openembedded, meta-st-stm32mp and meta-st-openlinux. Also, I...
Hi,I’m using the STM32MPU157x-DK2 development board and would like to power it externally, either using a battery or a different power source (not USB Type-C).Could you please help with the following:What are the recommended ways to provide external ...
Moved to the MPUs section - STM32MP25 is an MPU, not an MCU. HI, I AM NEW TO THIS COMMUNITY, I NEED TO KNOW ABOUT THE WORKING AND HOW TO USE THIS, I HAD FEW QUERIES ABOUT THE O...
Dear ST Community,Thank you for taking the time to read my question. We are encountering the following challenges while developing a dual-core project for the STM32MP257 using STM32CubeIDE:ELF Flashing Issue on Linux Side:We aim to develop M33 core c...
Hi, I am currently working on a project that requires us to install a browser on our board. We are using an STM32mp25, which is using the Mickledore image. I am finding that the meta-browser layer is not compatible with Mickledore, and if I'm not mis...
I saw one other post on this but it isn't clear anyone was actually successful putting chromium for Wayland on successfully with hardware acceleration. I'm able to get it to load but it's very slow and the chrome://GPU makes it seem unlikely.Fwiw I'm...
