关于controller link ISA卡MS-C库的使用方法在手册60页有两点说明。1、Complier When using the compiler function,always set the program model to large.Enter the following command to complie the library: cl/AL/Zp/c source_filename 2、Links Enter the following command to link to the library with the object file output after compiling: link object_filename,,,clkmsc.lib 请问davy大侠,你用VC试过吗?如果没有请试一下好吗?如果你试过,希望能告诉我以上两点在VC里面该如何设置。再次强调,我用VC开发。手册中提到的系统是基于DOS的。