Hi! It is possible!
If you look in MAX your device's routes (open device and interfaces, select your board and choose the "Device Route" tab on the right part of the screen) you'll find all direct connections between terminals (green ones) and indirect connection (hovering your mouse on the cell that connects your source and your destination you'll see the sub-system used to route the signal).
With this being said, using labview you can create a new connection with "DAQmx Connect Terminals.vi" (all functions-->Ni Measurement-->DAQmx-->DAQmx Advanced-->DAQmx Signal Routing), using C functions you can call DAQmxConnectTerms ( int32 DAQmxConnectTerms (const char sourceTerminal[], const char destinationTerminal[], int32 signalModifiers) ).
Hope this helps
Ciao.
NicolaC
National Instruments
