REV-11-1104-UM-00 Copyright © 2014 REV Robotics, LLC 2
TABLE OF CONTENTS
1RIOduino OVERVIEW.............................................................................................................................................................. 3
1.1 FEATURES ..................................................................................................................................................................... 4
1.2 KIT CONTENTS .............................................................................................................................................................. 4
2FEATURE DESCRIPTION ........................................................................................................................................................ 5
2.1 ARDUINO COMPATIBILITY ........................................................................................................................................... 5
2.2 POWER OPTIONS .......................................................................................................................................................... 5
2.2.1 VIN SOURCE REQUIREMENTS .................................................................................................................................. 5
2.2.2 POWER SOURCE SELECTION................................................................................................................................... 5
2.2.3 POWER SUPPLY CAPABILITIES............................................................................................................................... 6
2.3 MXP SIGNALS................................................................................................................................................................ 6
2.3.1 SHARED I2C................................................................................................................................................................ 7
2.3.2 SHARED UART........................................................................................................................................................... 7
2.4 WS281x RGB LED STRIP CONNECTIONS.................................................................................................................... 7
2.5 MOUNTING HOLES........................................................................................................................................................ 8
APPENDIX A SCHEMATIC....................................................................................................................................................... 9
APPENDIX B DRAWING......................................................................................................................................................... 10
APPENDIX C BILL OF MATERIALS....................................................................................................................................... 11
LIST OF FIGURES
Figure 1-1 RIOduino ....................................................................................................................................................................... 3
Figure 2-1 MXP Signal Access...................................................................................................................................................... 6
Figure 2-2 Connecting WS281x LED Strip to RIOduino............................................................................................................... 8
LIST OF TABLES
Table 2-1 VIN Voltage Requirements............................................................................................................................................. 5
Table 2-2 Automatic Power Selection Truth Table...................................................................................................................... 5
Table 2-3 Maximum Supply Current ............................................................................................................................................. 6
Table 2-4 Shared I2C Signals......................................................................................................................................................... 7
Table 2-5 Shared UART Signals .................................................................................................................................................... 7
Table 2-6 Recommended Mounting Screw Sizes........................................................................................................................ 8
