20
ELECTRONICS BOX ASSEMBLY
capacitor, and plug this into output channel 2 (OUT2) on the Pololu Servo Multiplexer. If you
do not have the Racers Edge capacitor, insert this end into a single-position, 0.1” header and
plug this into output channel 2 (OUT2) on the Pololu Servo Multiplexer.
n. Insert the exposed end of the 6” yellow wire into the Pololu RC Relay screw terminal labelled
“NO”.
o. Plug the Black-Yellow end of the Castle Creations Serial Link harness (made in protoshield
assembly step s) into the ground and D pins of the Castle Creations Serial Link
p. Plug the seven-position header Castle Creations Serial Link harness (made in protoshield assem-
bly step s) into the seven header pins on the Castle Creations Serial Link. The first position
of the header (red wire) should connect the +BUS pin and the seventh position should connect
to the GND pin. The blue wire from Protoshield D I/O pin 15 (RX3) should connect to pin A
(TX) and the other blue wire from Protoshield D I/O pin 14 (TX3) should connect to pin B
(RX).
q. Insert the exposed yellow wire of the Castle Creations Serial Link harness into the Pololu RC
Relay screw terminal labelled “COM”.
r. Connect the Red and Black two position wire from the Castle Creations Serial Link harness into
the master channel 3 (M3) pins on the Pololu Servo Multiplexer.
s. Connect the Red and Black wire from the protoshield (made and installed in step r) of protoshield
assembly) into OUT 4 on the Pololu Servo Multiplexer.
t. Crimp both ends of a 6 length black wire and insert both ends into single-position, 0.1” headers.
Use this wire to connect the GND rail of S4 to the GND rail of OUT1 on the Pololu Servo
Multiplexer.
47
Summary of Contents for AutoRally
Page 1: ...AutoRally Chassis Instructions Version 1 4 June 2018 Georgia Institute of Technology...
Page 2: ......
Page 79: ...27 APPENDIX A PARTS Futaba FUTM1725 Charger for Futaba 4PV Glitch Capacitor GPS antenna 75...
Page 80: ...27 APPENDIX A PARTS GPS antenna cable GPS box fan Hallogic OH090U Hall Effect sensors 76...
Page 88: ...27 APPENDIX A PARTS 1 M3 4mm screw 27 7 3 GPS Box 8 M3 8mm screws 4 M3 hex nuts 84...
Page 89: ...27 APPENDIX A PARTS 2 M1 4 fan screws 2 M1 4 fan nuts 2 M3 25mm screws 85...
Page 92: ......