Hi
I posted this in Machine Vision but mabye i got the wrong section. Sorry if if i am over posting
I have an IMAQ PCI 1422 card and wish to connect to the serial port using VC++. I have created a small application within VC++ that uses clallserial.h, clallserial.lib. I have queried the clGetNumPorts command and get CL_ERR_NO_ERR and 0x00000000 back for the number of ports.
I have also connected to clallserial.dll directly using,
UINT32 numPorts(0);
HMODULE WINAPI handle = LoadLibrary(_T("C:\\WINDOWS\\system32\\clallserial.dll"));
TclGetNumPorts1* clGetNumPorts1 = (TclGetNumPorts1*)::GetProcAddress((HINSTANCE)handle,"clGetNumPorts");
INT32 test1 = clGetNumPorts1(&numPorts);
I get CL_ERR_NO_ERR as the return value but still get 0x00000000 for numPorts.
I have used the NI Camera File Generator and sent serial commands to my camera and received responses back, so I know the serial port on the IMAQ PCI-1422 is working
Am I missing something?
Thank you in advance
Peter Haigh
