Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello everyone,I am implementing a DDS-based pulse generator using DMA double buffer technique on my STM32H7. When I run this pulse generator as a standalone project, it works perfectly — the output pulse frequency is accurate and stable.However, wh...
I've got a program running on a dual-core STM32 (the STM32H747IGT6 if you're curious) and right now it's doing a pile of SCB_CleanDCache_by_Addr() and SCB_InvalidateDCache_by_Addr() to keep shared memory in sync between the CM4 and CM7. I was thinkin...
Hi, We are using STM32G0B1 MCU for our project. We need to use USB DFU for application reprogramming. I tried to to set option bits and then connect through USB DFU, everytime I set option bits through software and flashing through debugger , USB D...
Hello everyone,I am currently working with the STM32N6570-DK board and the MB1854B ST camera module.For testing purposes, I have compiled and run the following example from ST's GitHub repository:https://github.com/STMicroelectronics/STM32CubeN6/tree...
Hello all, I am developing ptp master and slave with offload. Now I have a master sending the sync and a slave sending delay_req: with the master sending back delay_resp: Given this message exchange, the slave should be able to correct its time, b...
Hello @Amel NASRI ,I am using nucleo-f767ZI board. I have custom LCD board which use NV3041A QSPI interface.I am trying to read manufacture ID from NV3041A on QSPI interface.My code is as belowstatic void MX_QUADSPI_Init(void) { /* USER CODE BEGIN...
Originally a comment on this tutorial - moved to main forum for better visibility & discussion ...I followed the first part of the tutorial (enabled USART2) and included the following code snippets for my STM32 NUCLEO-H7A3ZI-Q board. /* USER CODE BE...
Hello STM32 Community,I am working on the STM32F769I-DISCO board and would like to implement UDP communication using LwIP with FreeRTOS.I have already downloaded the STM32F7 series example projects, and I see that the LwIP_HTTP_Server_Socket_RTOS exa...
I'm using STM32CubeMX 6.12.0, with the firmware package U0_V1.1.0.When generating code for a STM32U073, the file system_stm32u0xx.c is generated, which contains the implementation of the SystemCoreClockUpdate() function.This file seems to be a mere c...
Hi.. I am using STM32L476 Nucleo board. When i tried to erase a flash page using HAL_FLASHEx_Erase(), the FLASH_WaitForLastOperation() returns a HAL_ERRORI've seen similar issues in the community, but unfortunately, similar solutions just don't work...
