Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi Everyone I face other problem of Counter driver on zephyr for STM32MP157 DK2 kit Here is dts: &timers5 {status = "okay"; counter {compatible = "st,stm32-counter";status = "okay";};}; and prj config: CONFIG_COUNTER=y I face problem: zephyr-sdk-0.17...
Hi,I am trying to write a LIN master for STM32MP135 running a Yocto Linux. Currently, I am struggling with the break signal. According to the LIN specification, it has to be at least 13 (up to 20) bits long. The device I am trying to talk to is using...
Hello,Hello,I'm planning to integrate GPS: GNSS1 and install a web browser on an STM32MP157F-DK2, so I'm looking to add layers.Before adding the layers, I thought it would be a good idea to follow this tutorial:https://wiki.st.com/stm32mpu/index.php?...
Hello, I wonder if it is possible to put a game emulator on an stm32mp135-dk1 under openstlinux yocto, if so how? By loading a new img or in another way?
Hiii, i am using STM32mp257f-ev1 , in this board i installed chromium and its working properly but when i was tried to run url on chrome its cause some ffmpeg related issue like pixel format unsupported. I tried to add use_ffmpeg=true and use_v4l2=tr...
On dev board STM32MP157f-dk2, I ran application in Qt, several gauges and measurements on DSI display... Next I connected CAN device to board and when a lot of frames arrive, appear a problem with tmpfs /run full ,like below:What can I do with this ?
Hi,I am built OpenSTLinux with below configuration: uild Configuration: BB_VERSION = "2.0.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "universal" TARGET_SYS = "arm-ostl-linux-gnueabi" MACHINE = "st...
Hi, I would like to use CAN communication on my devboard : STM32MP157f-DK2. So I prepared OS, unfortunatelly I have to flash STM32MP157c-DK2 version according with problem described below: Faulty boards out of the box So, after run OS, I edited *.dt...
Hi,I'm trying to learn programming STM32MP157 with qt library using boot2qt module.I flashed microSD card using boot2qt module, prepared and employed samlpe project from qt Creator to STM32MP157. - this works fine.Now I would like to control interfac...
Hi, I want to use the M4 core to handle all Audio DSP workI can see that MXCube allows the SAI ports to be enabled on the M4 coreBut it appears the I2S ports are not. I am Missing something hereUnfortunately the Pins I need to be the PZ0-1-2-3 as PC...
