2、使用说明
(1)工程文件路径:例程目录\USART+RTC\MDK-ARM\Project.uvproj
(2)请将串口线(直连串口线)插在板子COM1口及电脑机箱,并打开超级终端或串口助手,配置波特率115200,8位,一个停止位,无校验位。
(3)请使用MDK 4.0以上版本打开,MDK版本过低会导致无法识别工程。
(4)使用调试工具为ULINK
(5)HEX文件下载到板子里后,串口将打印一些信息,表明例程运行成功,打印信息如下:
**************************************************************
* *
* Thank you for using Multi Media Development Board!^_^ *
* *
**************************************************************
=======================Time Settings==========================
Please Set Years between 1970 to 2037
Please Set Months between 1 to 12
Please Set Days between 1 to 31
Please Set Hours between 1 to 23
Please Set Minutes between 1 to 59
Please Set Seconds between 1 to 59