网络下载WINCE BIN报错，那位大侠能帮忙分析下

winamp123

求助：我通过platform builter5.0下载WINCE nk.bin文件到ARM板中，提示如下错误：

Warning:  Debugger service map is set to none.  If your image has debugging support it may not boot properly.
Cannot access selected Device from service host.
Debugger could not initialize connection.
The Kernel Debugger is waiting to connect with target.
The Kernel Debugger has been disconnected successfully.

其中网络连接是正常的，通过connectivity options查找设备能找到，并且显示正确IP. attach device时却没有进度显示