2、使用說明
(1)工程文件路徑:例程目錄\USART+RTC\MDK-ARM\Project.uvproj
(2)請將串口線(直連串口線)插在板子COM1口及電腦機箱,并打開超級終端或串口助手,配置波特率115200,8位,一個停止位,無校驗位。
(3)請使用MDK 4.0以上版本打開,MDK版本過低會導(dǎo)致無法識別工程。
(4)使用調(diào)試工具為ULINK
(5)HEX文件下載到板子里后,串口將打印一些信息,表明例程運行成功,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