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...
Hello,I am using a STM32L431 microcontroller. Bare-metal application in C using STM32CubeIDE and HAL library. I am trying to transmit an 8-byte CAN Message at 1Mbps baud rate every 1ms. The best I can do right now is successfully transmit one CAN mes...
Hi, I use the USBPD Middleware to implement a PD Port with a G474RB. This is functional. Now I would like to implement USB-PD EPR. I cant find any settings that would make cubeMX use the EPR version of the stack, the cubeMX inputs are further limited...
Hallo,I try to use LwIP with freertos. The sw was generated via CubeMX.I have problems to get it running. So I did some investigations. I found some strange behavior of the overall timing.DHCP retrys when failling getting the IP-address. But the time...
I am using the STM32H7B3I-EVAL board. I checked STM32CubeH7.Since the board supports camera (DCMI) .Any camera demo project for testing LCD previewAvailability of prebuilt binaries (.hex / .bin / .elf) for quick hardware testingGoal: quick validation...
I'm using an STM32H7S78-DK board and I have a part of the firmware that, from the boot, updates the FLASH from a .bin inside an SD cardThe code is pretty simple as I loop the FLASH comparing every sector with the one in the SD card and, if different ...
Hello STM Community,I am a beginner working with the STM32H7B3I-EVAL evaluation board based on the STM32H7B3LIH6Q MCU, and I am currently setting up my development environment on Ubuntu 24.04.3 LTS.I installed STM32CubeIDE 1.18.0 using the following ...
Hi,I working with nucleo-h563zi.I try to use MDIO as Clause 45, copy HAL_ETH_WritePHYRegister, HAL_ETH_ReadPHYRegister and change it's to fit for Clause 45.#define ETH_MACMDIOAR_MOC_ADD_Pos (2U) #define ETH_MACMDIOAR_MOC_ADD_Msk ...
I have a project where a STM32U575VGT must convert a SSI multiturn encoder value into a parallel single turn value for GPIO output. The SSI values are 3 bytes long, and it would be best if the CPU is only interrupted when the last 2 values differ. I ...
HelloI have custom board with STM32N657 MCU. There are two image sensors connected to CSI and DCMI interface. The image data is streaming from both sensors. I want to get DCMI image data displayed via USBHS1 and I get DCMI overflow error. I think, th...
I have been modifying the VENC_SDCard_ThreadX example to read in raw data through pipe0 with success. However, my bottleneck appears to be the SD card write speed; I understand that this example was designed to write compressed h.264 files - and it l...
