Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I have a Zephyr application that uses the USB port on the STM32F373 to drive two serial ports. One serial port is used for console output and the other is used for sending commands to the application. I am trying to flash the chip in DFU mode from Li...
Below given is my code. Usbread.c<#include "Usbread.h"#include "usbd_cdc_if.h"uint8_t buffer1 [20];;uint8_t buffer_index1;uint8_t REDLED[15]= "LED RED ON ";uint8_t REDLEDF[15]= "LED RED OFF ";uint8_t GREENLED[15]= "LED GREEN ON ";uint8_t GREENLEDF[15...
Hello,I would like to try the DFU on my Nucleo F413ZH. I have downloaded Cube F4 1.25.0, and opened the application "DFU_Standalone" in the "USB_Device" folder. I have also installed "DfuSe Demonstrator" and the drivers. In the peripheral manager, I ...
I installed STM32CubeIDE v1.5 and I created a new project based on STM32L0 microprocessor. After downloaded the L0 package, the installer fails. I noticed that in the STM32Cube_FW_L0_V1.11.3.zip the folder Utilities/PC_Software is missing (and theref...
Hi. How can I understand that USB is connected or disconnected? There is no way to use Vbus. Microcontroller stm32h743.
Hi,I want to use segger system viewer with STM32F4 discovery board. I installed required J-link files and added required segger system viewer files. I am using STMCube IDE with HAL. Here is the free rtos version configuration I have set.API:FreeRTOS ...
Hi I have developed a product based on STM32F411 for commercial use, but dont have USB VID. My question is, can I use below combination of VID - 0x0483, PID - 0xAB12 and my company name as Manfacturer string for my product which is going to market in...
Hi,I'm trying to implement a webpage to change network parameters (IP, Gateway, netmask) on nucleo-F429ZIIf i change parameters before httpd_init() is called, all works ok: the board responds to the ping, and the httpd returns the webpages. But if I ...
