Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi,Please tell me whether the virtual Uart take any hardware resoure (eg: actual UART port, PIN).Does the virtual Uart support the baudrate change? If it support, what maximum speed it can support?The virtual UART demo example in "STM32Cube_FW_MP1_V1...
Hi all, I am trying to upgrade the kernel on a board running STM32MP15 BSP v1.2.0. From what I have seen, the kernel from BSP 2.0.0 is not compatible with the tf-a and u-boot used in previous BSP versions; I assume that this is due to a change in the...
Error: failed to download Segment[0]Error: failed to download the FileError: Download partition 0x21 failedError: TSV flashing service failedI am getting this error while flashing the image. I took the st-image-weston and deleted the ui and audio pac...
Hello ST Team!I'm trying to setup a simple headless distribution (with last available kit from ST), using st-image-core as a basis:"DISTRO=openstlinux-weston MACHINE=stm32mp1 source layers/meta-st/scripts/envsetup.sh"followed by:"bitbake st-image-cor...
I am building graphical app using GTK. I have code that make modal dialog and it works well on ubuntu, but on stm32mp1 it doesn't. Dialog appear ,but it is not modal (i can click outsite and it disapear, or move it around). I am doing something wron...
I would like to use node-red on STM32MP157C-DK2 to handle datas computed and shared with IPCC by Cortex-M4.Any advice ?Thank you
Hi,I was looking at the ST Yocto dunfell update and wanted to update tf-a firmware and u-boot:https://github.com/STMicroelectronics/meta-st-stm32mp/tree/dunfell/recipes-bsp/trusted-firmware-aUnfortunately I did not realize which of the tf-a versions ...
I cannot find compatible displays for this processor.
I'm trying to build linux-5.4.31 for stm32mp1c-ev1 (tag: v5.4-stm32mp-r1). u-boot loads the kernel successfully, but then nothing happens. I've gone in with GDB, and noticed that the kernel is stuck in start_kernel(), and never leaves it.What is the ...
Hello there,I have been trying to compile the newest release 2.0.0, first with some extra packages and also without them, but at around 90% the compilation process fails with following error:ERROR: Task (/home/paradox/Desktop/workspace/openstlinux-5....
