我用笔记本连mpc860的板子在超级终端报错如下： [VxWorks Boot]: @ boot device : cpm unit number : 0 processor number : 0 host name : zyd file name : vxworks inet on ethernet (e) : 192.168.0.2 host inet (h) : 192.168.0.58 user (u) : target ftp password (pw) : target flags (f) : 0x0 Attached TCP/IP interface to cpm0. Warning: no netmask specified. Attaching network interface lo0... done. Loading... Error loading file: errno = 0xd0003. 换台机子就好了，为什么啊，哪里设置会有问题啊，谢谢了！ P.S. 连接通过com口和网口连接！