Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi everyone, I have a STM32F042F6P6 chip. I want to read 9 analog channels on it.I guess there are at least 2 options: configure a scan mode with DMA, and staying in polling mode.I decided to stay in polling mode to avoid a potential problem due to D...
Hi, I'm using an STM32F746bgt6 on a custom board, and I'm using Keil.I enabled LibJpeg in CubeMX, but I can't get an RGB JPEG.I have a .jpeg file saved in flash, "frame99.jpg," which I read via littlefs. When I read it, I allocate the buffer to exter...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code. in STM32U073MCT6 microcontrollers, I have a p...
I followed the setup shown in this video: https://youtu.be/PG50MuFv4KQ?si=daLbNu_JcL2b3U4Q to configure the hardware, but there is no display at all. Could you please tell me why?
Hello,we are experiencing RAM corruption when running an application in external RAM when setting a breakpoint while debugging.The issue can be reproduced using following configuration:1. Open example STM32Cube_FW_H7RS_V1.1.0\Project\STM32H7S78-DK\Te...
Hi, where can I find a working One-Wire protocol? Is there an example provided by STM? I wrote code for a program to detect the temperature from a DS18B20 sensor, but I can’t detect the sensor, even though the debug shows everything is fine. Can some...
Hello,I am using the VENC_USB example from the STM32N6570-DK repository.The example enumerates correctly as a UVC device — I can see the device in Windows Device Manager without any issues.The descriptors in the example are configured for H.264 forma...
Hi everyone,How can I use the LwIP stack to enable Ethernet on the STM32N6 board? I found a tutorial, but it was for the H5 series. Additionally, I couldn't find the LwIP middleware component in the STM32CubeN6 folder.Thanks in advance!
Hi EveryoneGreetingsWe are using an STM32U585 MCU and need to maintain a log of about 200 KB using FileX. Once the 200 KB storage is full, I don’t want LevelX to reclaim the entire file and erase it. Instead, I need the log to behave like a circular ...
Each time I enable SPI, it works fine.However, whenever I include USART, SPI freezes, and this issue affects multiple chips I've tested.SPI and USART both work well individually.The problem seems to stem from CubeMX, which doesn't generate the code c...
