STM32F103的串口通讯例程 This example provides a descr iption of how to use the USART with hardware flow control and communicate with the Hyperterminal. First, the USART2 sends the TxBuffer to the hyperterminal and still waiting for a string from the

将无符号32位整型数据转换为相应数字字符串，结果存放在长度为11的数组中。-The unsigned 32-bit integer data is converted into the corresponding numeric string, the result is stored in an array of length 11.

MSPF149的UART向PC机的RS232串口发送字符串。 单片机UART以9600波特率，8个数据位，无校验位，1个停止位。单片机上电后连续向PC发送字符 串，利用串口调试助手可以显示发送的内容。需要发送其他英文会话可以改变Data[]数组内容。 -RS232 serial UART to send the string MSPF149 of the PC. Microcontroller UART to 9600 baud, 8 data bits, no p