I don't really want to turn this thread into the other thread, but I'll copy the rules and then link to the other discussion:
Originally Posted by Manual 7.3.2 and 7.3.6
<G01> HYBRID PERIOD - The HYBRID PERIOD is the 15-second period at the start of the MATCH. Driver control of the ROBOT is not permitted at this time. During this period, the ROBOTS may react only to sensor inputs and commands programmed into the onboard control system. The only external signals that may be received by the ROBOT are those sent from ALLIANCE ROBOCOACHES. No external signals are permitted from any other source.
The ROBOT may react to no more than four distinct external commands provided by the ROBOCOACH. All ROBOT safety rules are still applicable during the HYBRID PERIOD. The HYBRID PERIOD ends when the arena timer displays zero seconds left in the period.
<G49> ROBOCOACH Signaling – If the ROBOCOACH will be providing signals to the ROBOT, then prior to the start of each MATCH the ROBOCOACH must place a Signaling Card in the ROBOCOACH STATION. The Signaling Card shall
be a 3-inch by 5-inch card listing the one to four actions that can be commanded by the ROBOCOACH.
Originally Posted by Section 8.3.8
<R65> SIGNALING DEVICES shall be designed to communicate signals from the ROBOCOACH to the ROBOT. SIGNALING DEVICES are excluded from Rule <R64>. SIGNALING DEVICES shall:
• use either passive (no emission of any electromagnetic radiation) or active (emits some restricted form of electromagnetic radiation) means of communication
• be hand held and completely supported by the ROBOCOACH when operated
• does not attach to anything or anyone other than the ROBOCOACH
• exclusively receives input from, and is operated by, the ROBOCOACH
• not receive any input or feedback directly from the ROBOT (the ROBOCOACH may receive feedback from the ROBOT and use it to control the SIGNALING DEVICE)
• be no larger than 3 feet tall by 3 feet wide by 1 foot deep (to fit within the confined volume of the ROBOCOACH STATION
• remain entirely within the ROBOCOACH STATION
• use a maximum of four different inputs from the ROBOCOACH (e.g. use four different buttons) during any single MATCH
• communicate no more than four messages, states or conditions to the ROBOT (please refer to Rule <R69> and Rule <G01> for additional information) during any single MATCH.
End of <R65>
not use changes in the signal states to encode or transmit larger messages (e.g. Morse code)
Tried to give the credit to the people who posted them already.
http://www.chiefdelphi.com/forums/sh...threadid=60884