I don't know about TestStand directly communicating with a cRIO. But you could easily create a VI to send and receive data to/from the cRIO that TestStand can call.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions Unofficial Forum Rules and Guidelines "Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5
