Neovi-Obd-1 Cable Connector Pinouts And Signal Mapping - Intrepid Control Systems neoVI FIRE 2 User Manual

Signal Name Signal Description
ETH TX+
Ethernet transmit channel, positive
HS CAN 4 L
High Speed CAN channel 4, low
HS CAN 5 L
High Speed CAN channel 5, low
HS CAN 1 L
High Speed CAN channel 1, low
MS CAN L
Medium Speed CAN channel, low
HS CAN 2 L
High Speed CAN channel 2, low
HS CAN 3 L
High Speed CAN channel 3, low
HS CAN 6 L /
High Speed CAN channel 6, low /
LSFT CAN L
Low Speed Fault Tolerant CAN channel 1, low
ETH TX-
Ethernet transmit channel, negative
GND
Ground
ETH RX+
Ethernet receive channel, positive
HS CAN 4 H
High Speed CAN channel 4, high
HS CAN 5 H
High Speed CAN channel 5, high
HS CAN 1 H
High Speed CAN channel 1, high
MS CAN H
Medium Speed CAN channel, high
HS CAN 2 H
High Speed CAN channel 2, high
HS CAN 3 H
High Speed CAN channel 3, high
HS CAN 6 H /
High Speed CAN channel 6, high /
LSFT CAN H /
Low Speed Fault Tolerant CAN channel 1, high /
SW CAN 2
Single Wire CAN channel 2
V BATT
DC Input Power
ETH RX-
Ethernet receive channel, negative
HS CAN 7 L /
High Speed CAN channel 7, low /
LSFT CAN 2 L
Low Speed Fault Tolerant CAN channel 2, low
ISO K/LIN 1
LIN channel 1
LIN 2
LIN channel 2
LIN 3
LIN channel 3
ETH ACTIVATE
Ethernet activation line
HS CAN 7 H /
High Speed CAN channel 7, high /
LSFT CAN 2 H /
Low Speed Fault Tolerant CAN channel 2, high /
SW CAN
Single Wire CAN channel 1
Table 9: FIRE 2 Ethernet Cable Adapter Signal Mapping.
7.3

neoVI-OBD-1 Cable Connector Pinouts and Signal Mapping

This OBD cable contains a DB-25 connector that mates to the DB-25 on the FIRE 2 Ethernet
Cable Adapter and an OBD-II / J1962 connector for your vehicle or bench.
Version 2.1 - October 10, 2016
neoVI FIRE 2 User's Guide
HD-26
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
71
DB-25 DB-9
Pin # Pin #
23
22
15
6
17
20
4
13 5
18
21
14
5
16
19
3
25
7
1
2
3
4
1
© 2016 Intrepid Control Systems, Inc.
RJ-45
Pin #
1
2
3
6