MG32F157 Standard Peripherals Firmware Library
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****************** (C) COPYRIGHT 2023 Megawin Technology ******************* * @file USART/USART_Polling/readme.txt * @author Megawin Application Team * @version V0.0.4 * @date 16-June-2023 * @brief Description of the USART USART_Polling example. ****************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, MEGAWIN SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. ******************************************************************************
This example shows how to transmit and receive serial data by polling USART flag bits.
In this example, Main clock is from PLL clock and it is configured at 96MHz. The PLL clock is based on 8MHz HSE. APB1 clock is from Main clock, APB2 clock is the 2 frequency division of the Main clock.
This example sends a message at the start of the run, and then outputs all the content received by USART through USART1.
USART1 configuration is as follows:
In order to make the program work, you must do the following :
Run the example