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 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'm using a H743 with the DMA2D device in RegToMem mode. Generally it seems to work for larger images, but I've been trying to fill a small rectangle (5 x 60) pixels, and I was expecting 300 write pulses. Instead, I'm getting 480 pulses (8 x ...
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...
Hello!I am using a custom board with STM32H563VIT6. I want to create an MQTT project which will send data to a local laptop via an Ethernet cable. I am using STM32H573I-DK\Applications\NetXDuo\Nx_MQTT_Client as the example project to do so, but I am ...
Hello community The upgrade process of my device should be handled by the ROM bootloader over UART1 and FDCAN1. Therefore i can unset nBoot0 from the application and reboot to ROM. (If the new app can boot it sets nBoot0) The reset is triggerd by the...
Could you provide me a repo link to the SDIO driver so that I can read through it and implement my custom code. I need something generic to FreeRTOS SDK.
Dear SupportI am using STM32H563, try to get internal Vref, and temperature working, and ADC conversion is OK, but when using macro __HAL_ADC_CALC_VREFANALOG_VOLTAGE, and __HAL_ADC_CALC_TEMPERATURE to convert to Vref and temperature, it ends up a in...
Hello everyone, I have a problem with my STM32L011G4U6, I want to put it in stop mode or in standby mode, but the two modes are not taken into account, only the sleep mode works, I must surely make a mistake but where? here is my function: void E...
