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,I'm working on a project using STM32H733 and Azure RTOS. I have written my own implementation of malloc and other memory allocation functions. I'm using the `tx_byte_pool_create` function to first create a byte pool in SDRAM and then using `tx_byt...
I use stm32h7r3 to develop USB audio recording function. My device can work successful in Ubuntu/Android/Windows, but failed in iOS. I had tried many iOS version, but still can't work. The below is my device USB parameters:2 channels L/R32 bit data...
I have STM32H747I-Disco board i was trying to blink two leds in diffrent core , but not able to do so . it's showing some error while building the project.
Hi everyone,I'm using STM32H573I-DK, since I wanted to experiment with it a little bit. I want to do some audio processing, so I wanted to configure I2S (not planning on using the on board audio codec) to use DMA for circular buffering of RX (using G...
I am trying to use pins on ADC3 of an STM32h735g in Zephyr, but I am getting a "Could not read (-22)" error, despite not having issues with ADC1. Is ADC3 supported? If so, can you help me with how to configure it?This is based on the Zephyr samples/d...
Hello,I try to jump into the default bootloader of the STM32H563 from user code by setting the NSBOOTADDR:extern void HalRebootInBootloaderMode(void) { FLASH_OBProgramInitTypeDef options; HAL_FLASHEx_OBGetConfig(&options); options.BootAd...
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 STM32C092 board, when I configured in ioc f...
HI,I need help because I'm going crazy.I’m trying to use SD card with STM32H747 on the M4 core using FatFS and SDMMC1 and FreeRTOS, but the MDMA write never completes and the write complete callback is never called. This happens when I try to format ...
I'm using the STM32H562. The STM side is configured as a slave and is successfully communicating with another board via SPI. Now, I'm trying to incorporate DMA into the setup, but it's not working as expected. The transfer complete interrupt is being...
Hello, I don't seam to see anything related to the implementation of the USB PD AVS system to allow a sink to request voltages of up to 48V. Am I miss-reading the X-CUBE-TCPP code? If it is missing, is there a plan to implement it? Thanks a lotHave a...
