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...
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(...
I am also failing in reproducing the DMA example from https://wiki.st.com/stm32mcu/wiki/Getting_started_with_HRTIM#To_go_further_about_DMA_burst. HAL_HRTIM_BurstDMAConfig() is mentioned in the text, but not present in the code example. Did you miss t...
I've built a board around the STM32G0B1, hoping to get it to negotiate as much USB PD power as I can get. I've followed this tutorial: https://www.youtube.com/watch?app=desktop&v=-vsJhNIaHxE but see that some of the callback functions are deprecated:...
Hey Team,I want to make LWIP and TouchGfx to work together for our next product. I have taken reference from here:https://community.st.com/t5/stm32-mcus/how-to-create-a-project-for-stm32h7-with-ethernet-and-lwip-stack/ta-p/493081. Touchgfx is working...
Hi all,I am using the MTFC8GAMALNA-AAT 8GB flash memory via SDMMC1, operating in MMC 4-bit wide bus mode, along with FATFS (M7). I now require the diskio.c file. Kindly provide it, or if you have any related example code, please share that as well. P...
Hi everyone, I'm working on a project using an STM32H725 microcontroller running ThreadX and NetX Duo, and I've run into a persistent issue with the TCP server on port 502(Modbus). Setup: Networking handled by NetX DuoTCP server bound to port 502...
NUCLEO F411RE I'm checking to see if I've got FreeRTOS integrated properly. So I've set up 2 tasks each with their own counter. In debug I was expecting to see the counter for Task1 to count up whilst Task2 never gets updated.When I step through the ...
I'm trying to get USBX Device MSC to work in Standalone mode (without RTOS). I loosely followed @B.Montanari 's example in https://community.st.com/t5/stm32-mcus/how-to-implement-usbx-in-standalone-mode/ta-p/614435, and also referred to a CubeMX exa...
I create A project for STM32F411 Discovery board with STM32CubeIDE 1.19.0 and coding : while (1) { /* USER CODE END WHILE */ MX_USB_HOST_Process(); HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin); HAL_Delay(500); /* USER CODE BEGIN 3 */ } a...
Hello. This is my first week with MCU's. I choose STM and want to stick with it. But it makes only pain :) So I was able to make some GPIO to work but have a complete disaster with LCD. The board came with some demo firm, and it was erased. So I am d...
