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...
Hello I cannot manage to make my program working Nucleo 32 Board L412KB Time base of 1 s with TIM1 after debugging it appears that the programms never enters in the call back function of my code here below some explanations : - call to HAL_TIM_IRQHan...
Dear ST Team, I am an embedded developer working with STM32 MCUs in various projects, and recently I have been exploring the use of Zephyr RTOS due to its growing adoption and strong ecosystem. I noticed that companies like Nordic Semiconductor provi...
Hi all, I've noticed that a DHCP client can not get an IP address from the server if both mDNS server and DHCP client are enabled. The reason seems to be in ST Ethernet driver (nx_stm32_eth_driver.c): static UINT _nx_driver_hardware_initialize(NX_IP...
I have been testing the USBPD firmware examples SNK1M1_Sink and DRP1M1_DRP (the board is the NUCLEO-G474RE). When a PD source is connected to the board running either example and then the board is reset, it will then renegotiate the contract with the...
Hello,I am using an STM32F777 with FreeRTOS and LwIP. A web server is running in a task, which has been working so far.Now I have updated to the CubeF7 firmware package 1.17.3 and migrated the firmware. Now there are build errors. In STM32CubeMX, the...
Hello Folks I'm looking for suggestions / hints on what's the best way to troubleshoot a strange problem we're experiencing.We're running AzureRTOS/ThreadX + NetxDuo (Version 6.1.0) where we have a MQTT Client subscribing to a broker, waiting for a ...
I am reposting this issue because, while debugging, I've determined that the root cause is related to the Erase operation, not the reboot, as I had initially thought in my previous post. Previous post: https://community.st.com/t5/stm32-mcus-products/...
After updating the i2c library to the latest version, I got a write error. After reverting the library to the previous version, the error went away and the location where the error was returned is:stm32f3xx_hal_i2c.c / I2C_IsErrorOccurred()Line 7255I...
Dear ST Community,I'm trying to integrate I3C with DMA capability in my project (NUCLEO-H563ZI). Currently, I can run SPI/UART with DMA enabled, but I3C does not want to join the club (it works with IT, though).After I configure DMA for I3C in the ST...
I'm doing some CAN messaging between the 2 CANs of F105 where I'm forwarding the message from one to the other but perform some modifications.Right now I set a flag in the FIFO callback functions that a message was received and the in the main while(...
