Code Example
char msg[] = "Hello STM32\r\n";
while (1)
{
HAL_UART_Transmit(&huart1, (uint8_t*)msg, strlen(msg), 100);
HAL_Delay(1000);
}How it works
This STM32 example demonstrates basic peripheral configuration and HAL usage.
Send text over UART using HAL.
char msg[] = "Hello STM32\r\n";
while (1)
{
HAL_UART_Transmit(&huart1, (uint8_t*)msg, strlen(msg), 100);
HAL_Delay(1000);
}This STM32 example demonstrates basic peripheral configuration and HAL usage.
Yes. These examples are intended for STM32CubeIDE and STM32 HAL drivers.
Yes. Update GPIO pin definitions according to your board schematic.