Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I have integrated Micro-ROS into the m4. I have it working such that I am able to publish sensor data and receive it from other nodes. However Micro-ROS takes up a quite a bit of space, 70+ KB. In their documentation it is target at mid tier micro co...
In the recently, for the past few days, I am facing this new issue that, if i compile for my custom som and program, i always get this error. But if I dont do any add-on of packages, I works fine.I even added a simple package like "vim" using IMAGE_I...
HiI'm testing the firmware code using STM32MP157D-DK board.The current configuration for testing use st-link CN11 and ethernet to upload firmware program by using STM32CubeIDE.My question is, Is it possible to do the simmiar firmware program uploadin...
Hello everyone, Currently, I'm using X-CUBE-UCSI and came across some information in the user manual regarding the UCSI Operating Policy Manager (OPM) functionality in STM32MP1 series microprocessors. I was wondering if anyone could point me in the r...
Hi, I am using STM32MP157D-DK1 board to cross compile my application from host pc.My host PC is installed with ubuntu 20.04. I have setup the build environment in host pc. When i am executing the hello exe in STM32MP board.Please find details below. ...
Hi, we tried to send raw ethernet packages using a STM32MP157C-DK2. We used this simple C code here: https://gist.github.com/austinmarton/1922600The code works well on Linux x86 systems as well on Raspbian, but not on the STM32MP157C-DK2 [1]: Sending...
Hello everyone,I am trying to integrate the Murata Wi-Fi/BT combo module 1YN in a custom board design based on stm32mp1. The BT part works fine, while the Wi-Fi is not initialized by the system.Apparently, the chipset variant CYW43439 is not supporte...
Dear ST Community,I'm working with fdcan on stm32mp157d-dk1, the fdcan works properly in engineering mode, but i have an issue when in production mode, I found that I have to add the fdcan to the device tree, then I tried to compile the dts generated...
Hi team,I'm trying to build my own Linux distribution for "STM32MP151AAA" now.https://wiki.st.com/stm32mpu/wiki/OpenSTLinux_distributionAre there only the following two images that I can select by referring to the above URL?Is the difference betwee...
