Hello,
We have developed a measurement instrument that passes raw data to the host PC via a USB interface. The instrument has little data processing capability.
The host PC runs the user interface (VB6) software to carry out all the data handling and processing.
We have developed a VB6 DLL library that can be called by another program to carry out the low level communication with the instrument as well as the necessary data processing.
The USB interface on the instrument is not USBTMC.
Now, we have been asked to provide a VISA driver for our instrument. We are unsure how this could be done. Would this simply entail modifying our DLL to accept VISA commands? If so, in genral, how could the DLL be 'knitted' into the users' application software?
Thanks!