I have a RT / FPGA application running on a cRIO-9012/9112, which uses network-published shared variables to communicate with a host VI running on a PC. The host VI is really just a configuration tool, and what I want to do is be able to use the PC application to connect to any one of several identical controllers on the network, by selecting from a list of available targets on the network and then connecting / running the tool. I don't know where to start to implement this, though. I presume I need to change all of my read/writes on network published variables within the host VI to relative addressing, and then pass the IP address or hostname of the selected controller? Will this require any changes to the RT code?
Sean