RAD-Galaxy User’s Guide
96
© 2016 Intrepid Control Systems, Inc.
Version 1.2 - November 28, 2017
Signal Name
Signal Description
HD-26
Pin #
DB-25
Pin #
DB-9
Pin #
OBD-II
Pin #
HS CAN 5 H
High Speed CAN channel 5, high
13
5
HS CAN 1 H
High Speed CAN channel 1, high
14
6
MS CAN H
Medium Speed CAN channel, high
15
1
HS CAN 2 H
High Speed CAN channel 2, high
16
16
HS CAN 3 H
High Speed CAN channel 3, high
17
19
HS CAN 6 H /
SW CAN 2
High Speed CAN channel 6, high /
Single Wire CAN channel 2
18
3
V BATT
DC Input Power
19
25
16
ETH RX-
Ethernet receive channel, negative
20
13
HS CAN 7 L
High Speed CAN channel 7, low
21
LIN
LIN channel (electrically connected to Ethernet
activation line)
22
8
1, 4
8
DNC
Do not connect
23
DNC
Do not connect
24
ETH ACTIVATE
Ethernet activation line
25
8
1, 4
8
HS CAN 7 H /
LSFT CAN 2 H /
SW CAN
High Speed CAN channel 7, high /
Low Speed Fault Tolerant CAN channel 2, high /
Single Wire CAN channel 1
26
1
Table 24: neoVI FIRE 2 OBD Cable with DoIP Support Signal Mapping.
6.8 Signal Flow Map for Attachment of RAD-Galaxy Ethernet Cable
Adapter and neoVI FIRE 2 Ethernet Cable Adapter
The
RAD-Galaxy Ethernet Cable Adapter
and
neoVI FIRE 2 Ethernet Cable Adapter
are
both somewhat complex due to the number of connectors and signals they use. Table 10 is
intended to help make the signal flow across these connectors easier to understand. It shows
a full mapping of signals from the RAD-Galaxy’s
CAN/MISC
HD-26M connector when these
two cables are attached. The color coding indicates the nature of the electrical connection (see
legend that follows in Table 25).
RAD-Galaxy
Signal Name
RAD-Galaxy Ethernet Cable Adapter
neoVI FIRE 2 Ethernet Cable Adapter
HD-26F
Pin #
HD-26M
Pin #
DB-9F
Pin #
RJ-45F
Pin #
HD-26F
Pin #
HD-26M
Pin #
DB-9F
Pin #
RJ-45F
Pin #
HS CAN 7 L
1
21
21
7
1
HS CAN 3 L
2
7
7
20
HS CAN 4 L
3
2
2
23
HS CAN 6 L
4
8
8
4
HS CAN 1 L
5
4
4
15
MS CAN L
6
5
5
6
HS CAN 2 L
7
6
6
17