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...
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 Hi, On checking, I noticed a mismatch betwee...
Hello team, Another day, new same issue. :pensive_face:I have setup the DCMIPP PIPE 1 for the stm32n6570 DK, so that it dumps frames in address 0x34200000 which maps to SRAM3 begin address I have enabled bothe the memories SRAM3 and SRAM4 but with o...
Hi, I'm having really a hard time setting up my ADCs to work with DMA using the STM32F429I-DISC1. My objective: have a clock source from a Timer at a given frequency as trigger to the ADCs, each ADC would then read a specific pin (let's say ADC1-> ...
Hello,I am using STM32CubeIDE with the STM32F429I-Discovery board,and my goal is to connect it with the MT9M001 camera module.As a first step toward that, I would like to make the LCD display work properly.In the STM32Cube_FW_F4_V1.28.0 package,ther...
There have been previous posts about determining how the DFU serial number is formed from the 96-bit Unique ID. However, when using the ROM bootloader for the STM32F723xx MCU I don't see unique serial numbers at all. I am always seeing the same DFU...
Hi ST Community, Our project uses STM32H743 (LQFP100). The system clock is set at the max 480MHz. The USB Device interrupts would occasionally cause a HardFault. For example, if we plug in or unplug the USB. The data hpcd would occasionally be 0xF...
Hello, I'm having problems with a simple task: receive blocks of data from UART. The blocks are sequences of 1-300 bytes, that are receiveid with a 1 second interval. The value is stored in one buffer of 350 bytes.When I send a big block of 270 bytes...
Hello, my project is using all 4 SPI interfaces on the STM32G474. SPI1-3 all work flawlessly, but SPI4 never triggers the RXNE flag. All SPI buses are configured identically, with the only differences being the pinouts and APB1 vs 2 bus. I am polling...
Hello everyone,I'm a beginner in embedded systems and I'm trying to flash my LVGL UI resources to the external QSPI flash (a W25Q64) on an STM32H743IIT6 using OpenOCD. I'm running into some issues with OpenOCD detecting the flash.Here is what I have ...
This branches off from the second question I asked in here. Using the example code (Ux_Device_Audio2.0_PlayBack) right off the bat does not work, and this is what I've done so far.HardFault DiagnosisEncountered HardFault_Handler() when audio playback...
