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 am using SAI in TDM-8 mode, my MCU is a STM32F446RE. I want to use a PCM1681 but so far I am simply analysing the outputs. Everything seems to work fine apart from the MCLK output pin which gives me nada.I followed what is explained in the RM...
In my project, I'm using UART1 with DMA enabled, similar to this:MX_GPIO_Init(); MX_DMA_Init(); MX_UART7_Init(); // initializes, and I assume, correctly void DMA1_Stream1_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_uart7_tx); } void DMA1_Stream...
Hello!I encounter random HardFault when calling sprintf, sscanf from thread context in FreeRTOS. MCU is F446. When called before KernelStart, it works well. Meanwhile, it was working ok, before I`ve rearanged modules and added new structures. I didn`...
I plan to add Ethernet support to my board. A 100 pin STM32H750 is currently almost full and I don't/cant change it. I need a larger package. What is a good CPU which have Ethernet and also room for other peripherals, like SPI/I2C/UART. Is there diff...
I want to implement a simple code on STM32 F4 which toggles an LED after receiving each UDP packet with "0x11 in payload" . Pleased give me a sample code in order to solve my problem. Thank you all.
I have used FreeRTOS on other projects and I don't understand why I need to have CubeMX include CMSIS-RTOS in order for me to use FreeRTOS.Is there a way to stop CubeMX including it?
I have set the jumpers as per the demonstration video for the device but I cannot get the in-built apps to activate. I am wanting to utilise the DAC input for the microphone and an ADC output for the headphone jack. I can only assume the in-built app...
Hello,quite new to STM32 platform (used during the university time, then moved to a competitor for work). I am now trying to come back. In particular I want to set up a small IoT project.I bought a 32F413HDISCOVERY board and I am using STM32CubeIDE. ...
HiI'm tying for ping test on Nucleo H743ZI2 with ETH(RMII) and LwIP.(I'm not using other Middlewares such as FATFS/FREERTOS/LIBJPEG)When I try ping test on cmd : ping 192.168.***.***, it work perfectly fine with STM32F4 series. However, it doesn't wo...
