Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
We use a STM32F746 with Ethernet (ETH). We found a possible problem of the using the Ethernet (ETH) with actived interrupt. The Ethernet (ETH) has one interrupt vector for all interrupts of the Ethernet (ETH) (e. g. Receive, or Early Receive, ...) A ...
kindly help me in downloading the STM32 PDM to PCM convertor driver for F4 series microcontroller
Sorry about the dumb question.Is it possible to have DFU and USART on the same USB port on a custom board?I just want to upload firmware via USB and have the ability to receive sensor data output via UART using a virtual com port.Two different things...
Hello,I'm using the STM32H750B-DK Board and the Software Packages AzureRTOS H7 and the TouchGFX. When the cubeMX generate code, there is the function tx_application_define at the app_touchgfx.c and app_azure_rtos.c files. Do I forgot to enable or dis...
Hello togetherActual I use the systembootloader to update the device over uart.Is there a way to reconfigure the unused I/O pin for the system bootloader? Or must this be done via a self-written bootloader?The problem is that some I/O pins take on a ...
other functions and just hangs. I am suspecting some interrupt flag not being cleared. Strangely it works on my laptop but not on a PC. An earlier version is working without getting stuck and shows SD card content. Any suggestions please?
Here's my USBH_UserHostProcess():/* * user callback definition */ static void USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id) { /* USER CODE BEGIN CALL_BACK_1 */ switch(id) { case HOST_USER_SELECT_CONFIGURATION: break; cas...
Hello, I bought 2 Nucleo boards F446RE, installed USB drivers from official STM website (x64 system, Win 10), but after the connection with USB cable, the board is not recognized by the system. The device manager shows error code 43 - A request for t...
is it possible to add a specific name for usb port identification? when I use my PC HMI to connect this device, I can easily detect device is connected?
