可用波特率计算（方式1、3波特率发生器全部工作于自动重装载方式）.exe-baud rate can be calculated (mode baud rate generator 1,3 all of the work on automatic loading methods). Exe

This program sets up the DS80C320 s Port 0 serial port to operate in 10-bit asynchronous format. Timer 2 is used as the baud rate generator by setting it in auto-reload mode. A crystal value of 11.0529 MHz is assumed for the baud ra