目前用COM1远程操作,但只能开一个串口,
[root@EmbedSky /etc]# netstat -na
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:37 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:7 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:13 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN
udp 0 0 0.0.0.0:7 0.0.0.0:*
udp 0 0 0.0.0.0:13 0.0.0.0:*
udp 0 0 0.0.0.0:37 0.0.0.0:*
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node Path
开发板启动了telnetd服务,但连接时:telnet 192.168.27.215
Trying 192.168.27.215...
Connected to 192.168.27.215.
Escape character is '^]'.
Connection closed by foreign host.