帖个RS485转RS232与PC通信的程序大家讨论一下一个怪现象程序运行环境： 下位机：dsPIC30F6014A 上位机：串口调试助手 RS485芯片：MAX489-With a RS485 to RS232 with the PC communications program we discuss the procedure is a strange phenomenon operating environment: The next bit machine: dsPIC3

Type conversion optimized for DSPIC30F6014A.