Hello
CVI does not have any built in drivers for twain drivers. However, if you can find a C driver or an activex control for twain, you can use CVI 5.5 and above with the activex control. CVI will generate wrapper functions and the appropriate libraries so that you can start using the functions directly.
Just a couple of ideas. I hope this helps
Bilal Durrani
NI
Bilal Durrani
NI