REV-11-1200-UM-02
Copyright © 2016 REV Robotics, LLC
5
2
FEATURE DESCRIPTION
The REV Robotics More Board includes a range of features designed to make expanding the roboRIO MXP port simple
and easy. This section describes each of these features in detail.
2.1
SCREW TERMINALS
Each MXP signal pin is broken out to a set of 3.5 mm screw terminals, labeled with their corresponding signal name. The
signals are grouped by major pin function in the following order:
Table 2-1 Screw Terminal Arrangement
More Board Screw Terminals
MXP Signal Left Terminal (J3) Right Terminal (J2) MXP Signal
+5.0V
1
16
+5.0V
+3.3V
2
15
+3.3V
DIO0
3
14
DIO11
DIO1
4
13
DIO12
DIO2
5
12
DIO13
DIO3
6
11
DIO14
DIO4
7
10
DIO15
DIO5
8
9
GND
DIO6
9
8
+5.0V
DIO7
10
7
AIN0
DIO8
11
6
AIN1
DIO9
12
5
AIN2
DIO10
13
4
AIN3
GND
14
3
AOUT0
UART.RX
15
2
AOUT1
UART.TX
16
1
AGND
2.1.1
USING THE SCREW TERMINALS
Using a small slotted screw driver, loosen the screw at the top of the terminal you wish to use. Insert stripped wire into
the opening on the side of the terminal. While holding the wire in place, tighten the screw until the wire is held snug by
the terminal. Please see Table 2-2 for the recommended wire size.
Table 2-2 Recommended Wire Size
Wire Type
Stranded (Recommended)
Solid Core
Wire Size (Minimum)
28 AWG
Wire Size (Maximum)
16 AWG
Stripped Length
5.5 mm (0.22")
