I'm working on a RepRap that has two PIC extruder controllers, both of them Darwin v1.2's. One PIC has been programmed with extruder0.hex, and the other with extruder1.hex. I'd like to test that both of them work. What would the address for the second extruder card be? I was unable to find any information about this in the documentation, and browsing the source didn't reveal anything enlightening.
Thanks in advance.
