APPENDIX A SMART7 Technical Specifications
COM3-TXD
COM3-RXD
CAN1+
CAN1-
SIGGND
SIGGND
SIGGND
SIGGND
SIGGND
EMD RADAR OUT (E2)
Reserved (E2)
PPS (E2)
PWR RET (GND) (E1)
PWR INPUT (E1)
CAN
PPS Output
Emulated Radar Output
A.0.1 SMART7 Custom Cable Recommendation
To create a custom cable for the J1 port, a specific connector is required on the SMART7 end of
the cable. See the following table for information about this connector.
Connector
J1
SMART7 Installation and Operation User Manual 0C
Signal Name
J1
8
13
6
7
5
5
5
5
5
10
11
12
9
14
Table 28: 14-Pin Interface Connector
SAE J1939/ ISO 11783/ ISO 11898 Compatible
3.3 V CMOS Logic Compatible
High= Supply Voltage Maximum
Low= 1.5 V Maximum
Load= 3K Ohm Minimum
Table 29: I/O Connector
Description
AMP Seal 14-Pin Plug
J2
J3
J4
J5
E1
2
3
7
2
5
5
5
3
BATT-
BATT+
Commercial
Part Number
776273-4
E2
SIGGND
ER_OUT
PPS
NovAtel
Part Number
21923496
137