Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi,I am trying to use USART6 on STM32MP257F-DK development board. I have enabled it in the device tree, recompiled it and I now can see the /dev/ttySTM1 node. The problem is, that sometimes, after reboot, any access to the USART (even changing its ba...
hi team,I'm facing issue in enabling usart6 of the expansion connector of stm32mp257f-ev1, All i did was to enable the &usart6 via DT overlay, even tried disabling dmas, but no luck.I have attached the kernel log and also attached the RIFSC debug log...
I am following the "getting started" guide https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Modify,_rebuild_and_reload_the_Linux%C2%AE_kernel I am successfully able to compile and ...
Hi everyone,I would like to ask a question regarding the LTDC rotation.In the Device Tree, I set rotation = <90>;Under the st-image-weston environment, the display rotates correctly.However, under the st-image-core environment, the rotation does not ...
https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Create_a_simple_hello-world_application#Deploy_and_execute I am at the last step.Application is building without error and I am suc...
Hi team, I am able to successfully use pre-build binary from this https://github.com/STMicroelectronics/STM32DDRFW-UTIL.git repo for DDR4 with stm32mp257f-evk . but the generated artifacts with stm32 header by manually compiling in stm32cubeide I am ...
Hi,Could you share documentation or examples for running quantized foundational models (e.g. Google Gemma) on the STM32MP257F-DK—first in Python, then in C/C++ using the STM32MP2 NPU? Specifically:Does the STM32MP2 NPU support transformer-based archi...
Hi ST Team, First of all, I would like to thank you for your support on my previous project based on the STM32MP255D series, which has now successfully moved into production. First of all, I would like to thank you for your support on my previous pro...
Hi all,I’m working with the STM32MP135DF board and trying to use a fully custom stack including Machine/Device Tree, Kernel, U-Boot, TF-A, and OP-TEE.Here’s my setup:Poky / Yocto version: kirkstone-4.0.27CubeMX version: openstlinux-6.6-yocto-scarthga...
Hello ST Community, We are developing a product based on STM32MP151 which requires detecting what caused the device to wakeup from sleep. With this device, we are setting up 2 wakeup sources - RTC and 2 WKUP GPIOs and we have to execute specific func...
