Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
What method should be used to implement 1-wire communication (master) on STM32MP13x board? After doing the research I've found that:for RPI, kernel module w1-gpio can be used to achive 1-wire communication. It's done on kernel level so those critical...
Hello! I have succesfully run some test using the model zoo services repo. For classification and object detection I understand. What I cannot find out is whether it is possible to make a custom inference script. My use case requires to run an object...
Hello We are trying to boot BareMetal application using Sd-card on STM32MP257F-DK Board. We have a few questions regarding this:1.In SD-Card Boot mode what is LOAD ADDRESS of image?2.At this address will it load only application or application with h...
Hi,Could you share documentation or examples for running quantized foundational models (e.g. Google Gemma) on the STM32MP257F-DK—first in Python, then in C/C++ using the STM32MP2 NPU? Specifically:Does the STM32MP2 NPU support transformer-based archi...
Hello!I'm working on creating a signed FIT image in my Yocto build for the STM32MP1. After reviewing the FIT image build recipes in the meta-st layer, it seems that they only support U-Boot SPL, while my bootchain uses TF-A instead of SPL (I’m new to...
Hi,I am debugging the STM32MP257F-EV1 board via a JTAG debugger . The kernel version is 6.1.82.I have a sample application that runs on Linux and I am trying to debug it.When I set a breakpoint in the application, I get the following message on the K...
It looks like this commit reverted the hashes for meta-st-stm32mp-addons and meta-st-scripts.The revert for meta-st-stm32mp-addons is particularly problematic because the commit pointed to by the v6.0.2 manifest has LAYERSERIES_COMPAT_stm-st-stm32mp-...
Hi,I am trying to use USART6 on STM32MP257F-DK development board. I have enabled it in the device tree, recompiled it and I now can see the /dev/ttySTM1 node. The problem is, that sometimes, after reboot, any access to the USART (even changing its ba...
This info i have got through chatgpt is this true? The STM32MP1 Distribution Package (OpenSTLinux) traditionally supports Qt 5.15.x, with Qt 5.1...
We have a custom stm32mp25 board. On Mickledore we were able to create a/b partitions in our machine conf doing the following: PARTITIONS_IMAGES += "tc-appfs-a tc-appfs-b" STM32MP_TCFS_IMAGE ?= "ti-tc-appfs" STM32MP_TCFS_LABEL_A ?= "tc-appfs-a" ST...