Hi,I have developed an application using the STM32F103C8T6 MCU to function as a USB keyboard. The application uses the USB communication protocol to send keystrokes. One of the requirements is an emergency button that, when pressed, disables all othe...
I am a beginner. Please help me figure out why the interrupt is not happening. I want to measure the duty cycle, but the interrupt is not enabled. I am losing hope that this is possible.#include <stdint.h> #include <stm32f0xx.h> #include <stdbool.h> ...
Hello everyone,I'm using Netconn snmp over freertos on my project and I found an issue when using 2 netif interfaces. The problem is that when I receive udp messages, the response is always routed to the default netif despite having the LWIP_HOOK_IP4...
i am looking for the equivalent function ofextern frac16_t GFLIB_Atan_F16_FAsm(frac16_t f16Val, const GFLIB_ATAN_T_F32 *psParam); from nxp mlib.h in a stm32 library
When starting uC (or performing a reset) with the cable connected to the router, ping.exe receives a response normally. If the cable is removed, ping.exe does not receive a response, but after reconnecting, ping.exe receives a response.The problem is...
Hi, I am currently working on a project for the STM32H523 microcontroller. In the project I want to use AZURE RTOS to support a pendrive connected to the USB port. I know that I have to use the THREADX, USBX (host mode) and FILEX packages. Unfortunat...
Hello, everyone,I'm using a STM32L431CC and I'm having a hard time making an OTA firmware upgrade while my device has the RDP level set to 1.I've configured my Option Bytes on my bootloader and it appears to work correctly: the application code runs ...
Subject: SD Card Communication Issue in 4-bit Mode Iam using STM32F756ZG micro-controller.I am currently working on interfacing an SD card and have noticed an issue when switching between communication modes. The code executes as expected in 1-bit mo...
GreetingsI am trying to use 2 UART interfaces on the STM32L4xx series and echo what's received on 1 interface. I am receiving strings of unknown length on UART1 using the DMA and echo-ing it with the virtual com port (UART2). I intend on using receiv...
Hello ,I am working on a project with the STM32L562CET6 microcontroller and have encountered an issue with the timer interrupt callback function. 1. I configured TIM6 as the clock source for the microcontroller. Consequently, the HAL_TIM_PeriodElap...
