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?
Hello together,i'm using the X-CUDE-USB-AUDIO expansion pack with the Development Board STM32F769 Discovery Kit. We plan to integrate it later on into our product. The example project for playback and recording works fine. But we wonder which synchro...
I try to implement a TCP/IP client on my STM32F746ZG-Nucleo.Before the last update it was working. But no more now.The first pass I always get a ERR_RTE because the ethernet link is not up. So I tried to connect each 5 secondes 5 times.But the second...
