Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello,I have a interrupt conflict between two peripherals on pins PK7 and PI7. I am aware that these two end up on same EXTI7 interrupt mux, hence conflict in interrupt occurs. I am wondering if there is a way to separate these interrupts on differen...
Hi :) It's possible to download the source of a wiki article ? Krzysztof
I tried port optee to customize board, but encouted panic and I could not figure it out. here is log and dree tree setting for the board, thank you
https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-EV1/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Modify,_rebuild_and_reload_the_Linux%C2%AE_kernelstep 4
I want to read a temperature sensor DS18B20 with onewire with the STM32MP135 in Python?Does anyone know how to do this best?I've already tried installing the onwire library from python, but that fails. I don't want to program it in C. I'm new here, s...
I am developing a device with the STM23MP153C and plan to implement secure boot, but I don't fully understand the SSP workflow and have a few questions.1. The STM32CubeProgrammer documentation says that the -ssp command can be executed both with HSM ...
Hey, I'm following the Distribution Package tutorial, specifically the QT image and SDK with EGLFS tutorial: wiki I did build the Qt image with bitbake st-example-image-qt but building the SDK with bitbake st-example-image-qt -c populate...
Hi, I want to use my stm32mp157c-dk2 board with capacitive touchscreen display(7inch HDMI LCD (B)), image that I installed for stm32mp1 board is Distribution Package st-example-image-qt (DISTRO=openstlinux-eglfs MACHINE=stm32mp1-disco source layers/m...
Hi I plan to use CAN communication on the development board, but I have encountered some issues.Modified stm32mp135f-dk.dts based on the instructions on the wiki.wiki:FDCAN device tree configuration However, the stm32mp13-pinctrl.dtsi file does not d...
