Smart2 Connector Overview; Smart2 Led - Novatel SMART2 Series Installation And Operation User Manual

Chapter 1 SMART2 Overview

1.2 SMART2 Connector Overview

All SMART2 models use the same connector for power and communication. Refer to Table 2:
SMART2 Connector Pin-out below for pin outs.
Pin
1 COM1 TxD
2 COM1 RxD
3 COM2 TxD
4 COM2 RxD
5 Signal Ground (COM/MKI/PPS/ER)
6 CAN+
7 CAN-

1.3 SMART2 LED

The SMART2 has a single LED to indicate status.
SMART2 Installation and Operation Manual 1
Figure 1: SMART2 Interface Connector
Table 2: SMART2 Connector Pin-out
Use
Figure 2: SMART2 Status LED
Table 3: SMART2 Status Indicator
Label Description
Status (Power/GNSS)
Pin Use
8 COM3 TxD
9 Power Negative/Return
10 ER_OUT (Emulated Radar Output)
11 MKI (Mark Input)
12 PPS (Pulse Per Second) Output
13 COM3 RxD
14 Power Positive/Source
Model
All hardware options
12