This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
执行MSPGANG_InitCom这个功能，返回值是是正确，通过MSPGANG_GetErrorString看函数的返回相应提示为ERROR: Invalid error number !，请问这是什么原因
GetErrorString
char* GetErrorString(long int lErrorNumber)
Determines the string associated with the error number. At invalid error numbers a pointer to Invalid error number! is returned.
lErrorNumber: The error number.
Example:
lpszErrorString = GetErrorString(lFuncReturn);
能否请您详细描述下您的问题，谢谢？
这是在编写自己的MSPGANG上位机？
