windows device driver for third party io cards

[indrajit]

hi

 now i am working with i/o cards ,in our lab we are having our own designed i/o cards ,,so when we are inserting to the pci slots and turn on the system its asking some device driver .....?ok ,,now i want to access the i/o cards using labveiw. i want to install the device driver ,or other wise can i able to talk directly with the  i/o cards ,

 thanks in advance

[Anna_M]

Hi jith,

Do you already have a driver developed for this PCI board?  You can access .dll's and call their functions from LabVIEW if you already have a .dll for this board developed.  Otherwise, I would recommend using the VISA Driver Development Wizard.  Hope this helps!

[Benoit]

I didn't know that the visa can do this. It's good. The other option is to use the inport and out port fuction. But it's realy basic.....