资 源 简 介
* 功能:运行RTC进行计时,将所时间值不断的通过串口向上位机发送,并把秒的值输出数码管D1
* 上显示。上位机运行EasyARM软件,在串口发送/接收窗口观察。
* 说明:* 通讯波特率115200,8位数据位,1位停止位,无奇偶校验。-* Function: RTC to run for a time, the time value will be constant upward through the serial-bit machine to send, and seconds values D1* output digital tube display. PC running EasyARM software serial port to send/receive window of observation.* Description:* 115200,8 bit baud rate of communication data bits, 1 stop bit, no parity.