Input/output on a DIO-6503 through a C code?

[SurendraMalu]

Im using DIO-6503. I want to set logical high/low on the output lines using a C code. Im not using LabView/LabWindows or any software provided by NI. How do I set contact to the board through a C code?

[Andrew A]

Hi,

To control the 6503, you will still need to install NI-DAQ drivers.

The latest version (7.3) can be found here:
http://digital.ni.com/softlib.nsf/954feaeea92d90918625674b00658b83/bec182021ceb566c86256eee00696562?OpenDocument

Once you've installed NI-DAQ, you'll find C code examples in \Program Files\National Instruments\NI-DAQ\Examples\DAQmx ANSI C\Digital

I hope this helps you get started with your DIO.

Andrew A
Applications Engineer
National Instruments