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...
Background: I am using the STM32H747I-DISCO board and the BSP SDMMC example from the ST Repository as my starting point. I can provide my code if necessary but wanted to keep post as short as possible. I have looked at AN4838, AN4839 and AN5200 ST ...
Hi all,I'm struggling to get SPI working on my STM32U5G9J. I have an nordic master device outputting 6 bytes of data every 500 ms over SPI and plugged into the proper pins, double checked and confirmed on analyzer.stm32u5g9j_dk2.overlay/ { aliase...
Hello ST Community, I am working on STM32N6 with an IMX335 camera sensor, ThreadX + USBX, and trying to stream live camera video over USB Type-C (UVC) to an external screen / PC. Current status: - Camera + ISP + DCMIPP pipeline is working correctly -...
I am using software Independent watchdog at STM32H735IGK and i want to freeze it when entering standby mode.I set option byte FW_IWDG_SDBY unchecked but unfortunately it is not working and my program keeps getting out from standby mode.My code:At ini...
Hey there at @Pavel A. I've implemented USBCDC as a device In stand alone mode successfully I intend on implementing CDC host stand alone that is to say without X-thread RTOS.The generated files from cube MX don't have Read_run and Write_run function...
Hi everyone,I am working on a custom board based on the STM32F429I MCU (RMII mode) and I am trying to integrate LwIP with a DP83848 PHY.At the moment, I am unable to get Ethernet working. The issue appears during PHY initialization — the code blocks ...
Hi All, I have been using SPI1 over DMA2 on Zephyr RTOS recently to read my external flash. I had done similar thing on Bare metal / FreeRTOS based program. Both of them work fine. However, there is a problem in Zephyr based implementation of its d...
I am using below component toolsMCU: STM32H750IBT6IDE: STM32CubeIDE Version: 1.20.0GUI: TouchGFX Version: 4.26.0SDRAM: IS42S32400J-6TLIFLASH: MT25QL512ABB8ESF-0SIT (QUADSPI) I have made my own external loader that proves works for the QUADSPI IC usin...
Hi all,I am currently trying to merge the STM32N6 VENC_SDCARD Project with my Codebase that is based on the STM32 Modelzoo Object Detection (https://github.com/AlexGraefe/STM32N6CameraEvaluation). However, naively copy-pasting the code does not work....
Dear ST Support Team,I am currently working with the STM32N657X0H3 microcontroller.We are attempting to use the internal 4.2 MB continuous SRAM (starting at address 0x34000000) as the framebuffer for LTDC.The procedure followed is:• Writing pixel dat...
