Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
is there a way to tell the kernel (I'm using the Distribution Package) to use a specific pin (not the built-in DE signal) to control the Data Enable of an rs485 transceiver whenever I write something to the related tty?
NOTE: Executing SetScene TasksNOTE: Executing RunQueue TasksERROR: u-boot-stm32mp-extlinux-2.0-r0 do_create_multiextlinux_config: Error executing a python function in exec_python_func() autogenerated:The stack trace of python calls that resulted in t...
I am trying to add nodejs to the distribution. Nodejs recipe is alreaddy present in the layers but whn i bitbake the recipe there is a very long error, hence i am not able to build it. i have seen the recipe and the compatible machines are defined as...
Hi,I'm getting errors when building the latest kernel for Developer-Package's linux-5.4.31. (Please see error below). Anyone else successfully built this version?/Developer-Package/stm32mp1-openstlinux-5.4-dunfell-mp1-20-06-24/sources/arm-ostl-linux-...
Hello,We are considering the STM32MP151x MPU for a new project. However we need at least 20 independent PWM outputs (at the same frequency but different duty cycle). After reading the datasheet, it is still not clear to me how many PWMs STM32MP151x h...
smt32mp157a-dk1/c-ev1 boards. When BOOTSCHEME_LABELS (stm32mp1-eval.conf) is changed from "trusted" to "basic" the build of u-boot-stm32mp recipe fails. Ecosystem 1.2.0 .
Hi everyone, i am trying to run Distribution package from the STM on UBUNTU. It works fine with normal source command and make a build directory just by the folder of 'layers'. but how can i add my own build directory e.g. /mybuild/build_folder? I h...
Hi,I execute the following commands according to the wiki:(I am sure accept the EULA)PC $> DISTRO=openstlinux-eglfs MACHINE=stm32mp1 source layers/meta-st/scripts/envsetup.shPC $> bitbake st-example-image-qtThe following is part of the terminal outpu...
The program can not be uploaded under the dunfell distribution via CUBEIDE 1.3.1 to the target system. Using the thud distribution, target uploads works.Are there any hidden upload scripts in the CUBEIDE - how to debug the debug upload?Which yocto pa...
Hi allI want to implement dual display using STM32MP157C chip and OpenSTLinux system.Is it possible to implement dual display using MIPI DSI / LTDC / HDMI-CEC?If you know the answer above, please reply.RegardsMachilus
