Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
When I hit the build button, I get "Nothing to build for project DK2_TIMER1_OpenAmp_Solution", the Debug folder is also empty, should this be populated or do I need to generate it somehow?https://www.youtube.com/watch?v=PsiFDHH87vo&list=PLnMKNibPkDnF...
I have tried the following on my DK2 dev board:Connect VBAT (verify that RTC is working as well)Set rtc alarm (30s into future or so)Power off via long press of "sleep" buttonWait for alarm to wake RTC...I have verified that the RTC is using the LSE ...
Hi everyone,I have encounter the following error when booting the stm32mp157f-dk2Starting Load/Save Screen …of backlight:5a000000.dsi.0... [FAILED] Failed to start Load/Save …s of backlight:5a000000.dsi.0. See 'systemctl status systemd-backlight…ht:5...
I make st-example-image-qt image with openstlinux-5.10on the board, i can't run any qt exampls , when i run a qt app,i get this Could not open egl display Aborted (core dumped)do i miss something
Hi,I follow the tutorial "How to exchange data buffers with the coprocessor".Unfortunately, my board doesn't run the tutorial directly.I read the code "stm32_rpmsg_sdb.c","backend.c","main.c" and modified it slightly. Now M4 can receive the address s...
Hello, I have to run a c application after the STM32MPU has booted up ( not before that).Is there a way to launch the terminal application with custom shell script running on it?How ?what is the name of the terminal application?May be I can put that ...
I installed (OpenSTLinux-Distribution Package) openstlinux-eglfs/st-example-image-qt image to my stm32mp157c-dk2 board, and I successfully run my qt applications. I wonder how can I autostart my qt application after boot or during boot time? I mean I...
We have encountered a problem with CRYPTO IP core on STM32MP157C.Our setup is STM32MP157C-DK2 with latest image/SDK installed(openstlinux-5.10-dunfell-mp1-21-11-17).1. First of all, our IPSec solution based on strongSwan doesn't work atall when stm32...
Hi,I create a QT project and run it on the board STM32MP157C-DK2 with command " /tmp/testqt/bin/testqt". The data display on the DSI display is mismatch my testing project's UI.LCD_picture.jpg is DSI display data.QT_UI.jpg is Qt project's UI.Please ...
