Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi,I have STM32MP157f-DK2 . I built openstlinux-5.15-yocto-kirkstone-mp1-v22.07.27 , distro=openstlinux-eglfs , and I try flash image to sd card.When I am flashing "FlashLayout_sdcard_stm32mp157f-dk2-trusted.tsv" I have different errors related with ...
Hello,I am trying the open-st-linux-eglfs distribution with my QT application.When QT load my QML I am facing with this error : module "QtQuick.Controls" is not installedHow can I verify the installation of qtquick control in my distribution ?
hi st experts:I am porting stm32mp2 software to my own robot board(stm32mp257D), after i finished my yocto build, i tried to download image to my board, there was a problem, it seems reconnect devices failed, STM32Cubeprogrammer log: 12:53:51 : ST...
Hello, I am looking for a MPU as CAN FD master but couldn't find the type with explicit CAN FD support. I would inquire here to make sure I haven't missed any details, and also ask for more information about the availability of the high performance ...
This page mentions that you are supposed to use tar xf for SDK extraction. Unfortunately this doesn't work for the latest SDK 6.6 (scarthgap), it looks like the SDK is just a tar archive and not compressed. $ tar xf en.SDK-x86_64-stm32mp1-openstlinux...
I try to build a rpmsg sample app by following this instruction : https://docs.zephyrproject.org/latest/samples/subsys/ipc/rpmsg_service/README.htmlThe example repository here: https://github.com/zephyrproject-rtos/zephyr/tree/main/samples/subsys/ipc...
Hi,When testing the stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v24.12.05 image, the LVDS screen doesn't work and blocks the board's startup (in u-boot) and I can't reset the board unless I disconnect the LVDS port.On the other hand, the HDMI is fun...
Hello,I am encountering an issue while building a Yocto-based image for the STM32MP157F-DK2. The problem arises when attempting to fetch the gcnano-userland-multi-binary-stm32mp package. Below are the details of the issue: Project DetailsYocto Versio...
I try to study embedded linux with stm32mp157f-dk2 boardI got download my image on my board and make dts from stm32cubeide's default board settingAnd i compile that in my source's dts folder modified Make file and checked dtb output with decompileIt ...
Dear Sir/Madam,Thank you for reading my message. I have a newly bought STM32MP157F-DK2 but it doesn't boot the Bootlin's pre-build Linux kernel image. Its screen showed nothing (no boot messages, cursor, etc, as shown in the attached picture). I rece...
