Custom Hardware with LabVIEW

[Vishal]

Hi all,
We have a custom made DAQ card (ISA one). We are using "C language" to communicate with this card . Now we want to use LabVIEW for the same purpose. Is there any protocols we have to follow to do this? or any additional steps we have to take for this? Please guide us.
I am new to this thing. So please bare with me.

Thnaking you.
Vishal Shah

[Rob Cole]

That would depend on how you access the card. You can use the LabVIEW "Inport" and "Outport" VIs to talk directly to a card (if you know what the I/O base address is). It may be better to build a C .DLL and the LabVIEW "Call Library" VI. Use what works best for your system and card.

Rob