HAL_UART_Receive_IT(&huart2, rx_buffer, 10);
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
HAL_UART_Transmit(&huart2, (uint8_t*)tx_buff...
Hello, I tried, but the number is not gone, the letters are coming. HAL_UART_Transmit(&huart2, (void*)&f, sizeof(float),HAL_MAX_DELAY);
HAL_Delay(300);
thanks for comment ı edit my code but The float value I sent is going wrong. Where do you think I am wrong.UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
/* USER CODE BEGIN PV */
char tx_buffer[] = "helloworld";
char rx_buffer[10];
char rx_...
Stm32f103c8t6 and stlink v2. I can't get in from the very beginning. Stlink utility and cubeprogrammer are working. I do not understand the reason in any way.
