??????????linux?′????????????????????????????linux????????
?????????????????????????????????????????????
????????????just follow me??
??????????????VMware?? ???????????linux???????
?????????????linux???????????￡????serial port??????????“output to socket/use named pipe"???????????????\.pipecom_1?????server??virtual machine??
???????????????????serial port?? ?????????????????????\.pipecom_1????????????????????????client??virtual machine??
????????????????????
????????????????serial port1???/dev/ttyS0??serial port2???/dev/ttyS1??serial port3???/dev/ttyS2????????2??3????????serial port2??serial port3???????????????????н?????????/dev/ttyS1????????????/dev/ttyS2??????д????????????
??????????????????root??????????????????cat /dev/ttyS1??????????????????echo 1234>/dev/ttyS2???????????????????1234?????????????????
??????~