摘要： 1、修改注册表 [HKEY_LOCAL_MACHINE\Comm\DM9CE1\Parms] "BusNumber"=dword:0"BusType"=dword:1 "XmitBuffer"=dword:20 "RecvBuffer"=dword:20 "IrqNumber"=dword:23 "SysIntr"=dword:23"IoAddress"=dword:18000000"Networ... 阅读全文