[Jon Stratis]

First, on the hardware:
- The spike should be wired to the Relay output on the DSC. (There are 8 of them)
- The pressure switch should be wired to the DIO on the DSC. (There are 14 of them)
- There are two LED's next to each of the Relay ports on the DSC. They only light up when your code tells the relay to go forward/reverse. You should see the following behavior with these LEDs and the LED on the spike:
-- No DSC LEDs lit, spike LED yellow
-- Green DSC LED lit, spike LED Green
-- Red DSC LED lit, spike LED Red
-- Both DSC LEDs lit, spike LED yellow

If you aren't seeing the LED's on the spike turn on, then you know there's something wrong with the code.


To test your code, hook up a simple limit switch to the DIO your pressure switch should go to. Enable the robot, and see if your relay LED's light up/turn off in sync with the limit switch. If so, then your code is working fine! If not, then you've got something wrong - either an error in your code, or you aren't plugging the switch into the port the code expects.

Once you know your code is working correctly, hook everything up correctly, as listed above, and you should see it work.