Buttons
Bit
7
6
5
Button n/a
n/a
n/a
Cargo Bay Digital Inputs
Bit
7
6
5
4
Button n/a n/a n/a Baud
Rate
Change
(pin 15)
Charging Sources Available
Bit
7
6
5
Charging
n/a
n/a
n/a
Source
OI Mode
Number
Mode
0
Off
1
Passive
2
Safe
3
Full
©2006 iRobot Corporation. All rights reserved.
iRobot, Roomba and Virtual Wall are registered trademarks of iRobot Corporation.
Home Base and Create are trademarks of iRobot Corporation.
U.S. Pat. Nos. 6,594,844 6,690,134, and 6,809,490. Other patents pending.
iRobot Create Open Interface (OI) Specification
4
3
2
1
n/a
n/a
Advance n/a
3
2
1
Digital
Digital
Digital
Input 3
Input 2
Input 1
(pin 6)
(pin 18)
(pin 5)
4
3
2
1
n/a
n/a
n/a
Home
Base
0
Play
0
Digital
Input 0
(pin 17)
0
Internal
Charger
5
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