[mutantblond]

so we had the wrong module in the crio - we've now put the 9472 in - and we see the lights for pins 7 and 8 flashing as we pull the trigger on our joystick. But there's no juice getting to the solenoid. I made a type in my previous email, we're initializing s1(8,1), s1(8,2). i'm still puzzled about how this works when we've got the solenoid valves connected to pins 7 and 8.
sorry, the WPI LIB comments are not that helpful since they are using pointers. i'm not much of a C++ programmer.