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 all,I’m using STM32H755 on a Nucleo board with FreeRTOS, the socket-API and CubeMX-generated LWIP. Sending a UDP packet immediately after network init works fine, but if I wait ~10 seconds before calling sendto(), it returns successfully, DMA desc...
Hi, I'm following the "Programming guidelines for IEEE 1588 timestamping" from page 2792 of the RM0481. I've been working on this specifically for quite a while and I cannot even get the timestamp nanosecond or second registers to move. It feels to m...
I created an issue on github here, but wanted to post here as well for visibility.Copied below are the details of this linked content: Describe the set-upCustom hardware for our internal product.STM32L496.HAL version 1.13.5.2 devices on I2C bus, HTU...
I want to implement a USBPD sink application with a 9V PDO and I am struggeling to set up a PD-contract with a source. I am using following components:STM32G0B1 MCUTCPP03-M20 PD controllerMy project is based on this example: https://github.com/STMicr...
Bonjour,J'utilise la suite CUBEMX et CUBEIDE pour créer mon projet à partir d'une carte de développement NUCLEO-U575ZI-Q.J'ai réalisé mon projet sur CUBEMX en gardant et validant le BSP de la NUCLEO pour utiliser les leds et surtout le debug via ST-...
Title edited - originally said, "sharing data between two boards" Good day y'all, I'm trying for the first time to have the two cores on a H7 board share data between one another on shared memory, in particular cm7 writing data and cm4 read it. From...
Hello, I've been following closely with the github while I work on the recording portion myself, and I saw that x-cube-azrtos-h7 was updated today. I immediately looked for the recording project, and couldn't find it. Even this page shows up Error 4...
I am testing Ethernet on STM32H723ZGT6 by transmitting UDP packets (1024 bytes) every 1 ms. Setup / Implementation: No CubeMX / HAL used Fully bare-metal Ethernet driver (lwIP integrated manually) Ethernet interrupts enabled and serviced RX handl...
Hi everyone,I am experiencing a strange discrepancy in the behavior of HAL_UARTEx_ReceiveToIdle_DMA between LPUART2 and LPUART3 on an STM32U083RCT6.Environment:MCU: STM32U083RCT6IDE: STM32CubeIDE v1.17.0Library: STM32CubeU0 Firmware Package V1.3.0 (R...
Hi,we are trying to get SDMMC1 running on our evaluation boards (STM32H757-EVAL) but without any success so far.To further investigate the issue we started a new project from scratch, using CubeMX with sdmmc1 enabled. It doesn't work neither.btw: boa...
