8. Reference: Connector Pinouts and Cable Signal Mappings

This section contains complete pinouts for the connectors on the neoVI’s, as well as those on the network interface cables used to attach to it. For your convenience, tables are also provided that show the mappings of signals between pin numbers on the connectors of each network cable.

Note that the USB cable is industry standard and not covered here.

8.1. neoVI’s Devices Connector Pinouts

We’ll start with the pinouts for the connectors on the neoVI’s devices itself.

8.1.1. neoVI FIRE 3 HD-26 & Antenna Connector Pinout

HD26-1

Pin #

Name

Description

1

MISC 1

Miscellaneous 1 (0–3.3V) DI/O

2

DW CAN 4 L

Dual Wire CAN 4 Low

3

DW CAN 5 L

Dual Wire CAN 5 Low

4

DW CAN 1 L

Dual Wire CAN 1 Low

5

DW CAN 8 L

Dual Wire CAN 8 Low

6

DW CAN 2 L

Dual Wire CAN 2 Low

7

DW CAN 3 L

Dual Wire CAN 3 Low

8

DW CAN 6 L

Dual Wire CAN 6 Low

9

MISC 2

Miscellaneous 2 Enhanced miscellaneous I/O (analog or digital with PWM and 0–40V support) AI/O + DI/O

10

GND

Ground

11

MISC 3

Miscellaneous 3 (0–3.3V) DI/O

12

DW CAN 4 H

Dual Wire CAN 4 High

13

DW CAN 5 H

Dual Wire CAN 5 High

14

DW CAN 1 H

Dual Wire CAN 1 High

15

DW CAN 8 H

Dual Wire CAN 8 High

16

DW CAN 2 H

Dual Wire CAN 2 High

17

DW CAN 3 H

Dual Wire CAN 3 High

18

DW CAN 6 H

Dual Wire CAN 6 High

19

VBAT

DC Input Power

20

MISC 4

Miscellaneous 4 (0–3.3V) DI/O

21

DW CAN 7 L

Dual Wire CAN 7 Low

22

LIN 01 / ISO K 01

LIN Channel 1

23

LIN 02

LIN Channel 2

24

EXT WAKE

External Wake

25

ETH 01 ACTIVATE

Ethernet Activation Line

26

DW CAN 7 H

Dual Wire CAN 7 High

HD26-2

1

ETH 02 TX+

Ethernet 02 TX+

2

DW CAN 12 L

Dual Wire CAN 12 Low

3

DW CAN 13 L

Dual Wire CAN 13 Low

4

DW CAN 09 L

Dual Wire CAN 9 Low

5

DW CAN 16 L

Dual Wire CAN 16 Low

6

DW CAN 10 L

Dual Wire CAN 10 Low

7

DW CAN 11 L

Dual Wire CAN 11 Low

8

DW CAN 14 L/ LSFT CAN 01 L

Dual Wire CAN 14 Low

9

ETH 02 TX-

Ethernet 02 TX-

10

GND

Ground

11

ETH 02 RX+

Ethernet 02 RX+

12

DW CAN 12 H

Dual Wire CAN 12 High

13

DW CAN 13 H

Dual Wire CAN 13 High

14

DW CAN 9 H

Dual Wire CAN 9 High

15

DW CAN 16 H

Dual Wire CAN 16 High

16

DW CAN 10 H

Dual Wire CAN 10 High

17

DW CAN 11 H

Dual Wire CAN 11 High

18

DW CAN 14 H/ LSFT CAN 01 H/ SW CAN 02/ LIN 08

Dual Wire CAN 14 High

19

VBAT

DC Input Power

20

ETH 02 RX-

Ethernet 02 RX-

21

DW CAN 15 L/ LSFT CAN 02 L

Dual Wire CAN 15 Low

22

LIN 03 / ISO K 02

LIN Channel 3

23

LIN 04

LIN Channel 4

24

LIN 05

LIN Channel 5

25

ETH 02 ACTIVATE/ LIN 06

Ethernet Activation Line

26

DW CAN 15 H/ LSFT CAN 02 H/ SW CAN 01/ LIN 07

Dual Wire CAN 15 High

Antena

1

Wi-Fi

2

NC

3

GPS

4

Wi-Fi DIVERSITY
_images/hd26con.png

Figure 79: neoVI Fire 3 HD-26-1 Connector Pin Numbering

8.1.2. neoVI RED 2 HD-26 and Antenna Connector Pinout

A list of pin assignments for the HD-26 connector can be found in Table 4, with pin numbering for the connector illustrated in Figure 79.

Pin #

Name

Description

1

MISC 1

Miscellaneous 1 (0–3.3V) DI/O

2

DW CAN 4 L

Dual Wire CAN 4 Low

3

DW CAN 5 L

Dual Wire CAN 5 Low

4

DW CAN 1 L

Dual Wire CAN 1 Low

5

DW CAN 8 L

Dual Wire CAN 8 Low

6

DW CAN 2 L

Dual Wire CAN 2 Low

7

DW CAN 3 L

Dual Wire CAN 3 Low

8

DW CAN 6 L

Dual Wire CAN 6 Low

9

MISC 2

Miscellaneous 2 Enhanced miscellaneous I/O (analog or digital with PWM and 0–40V support) AI/O + DI/O

10

GND

Ground

11

MISC 3

Miscellaneous 3 (0–3.3V) DI/O

12

DW CAN 4 H

Dual Wire CAN 4 High

13

DW CAN 5 H

Dual Wire CAN 5 High

14

DW CAN 1 H

Dual Wire CAN 1 High

15

DW CAN 8 H

Dual Wire CAN 8 High

16

DW CAN 2 H

Dual Wire CAN 2 High

17

DW CAN 3 H

Dual Wire CAN 3 High

18

DW CAN 6 H

Dual Wire CAN 6 High

19

VBAT

DC Input Power

20

MISC 4

Miscellaneous 4 (0–3.3V) DI/O

21

DW CAN 7 L

Dual Wire CAN 7 Low

22

LIN 01 / ISO K 01

LIN Channel 1

23

LIN 02

LIN Channel 2

24

EXT WAKE

External Wake

25

ETH 01 ACTIVATE

Ethernet Activation Line

26

DW CAN 7 H

Dual Wire CAN 7 High

Table 4: neoVI RED 2 HD-26 Connector Pinout.

_images/hd26con.png

Figure 80: neoVI RED 2 HD-26 Connector Pin Numbering

Antena

1

Wi-Fi

2

NC

3

GPS

4

Wi-Fi DIVERSITY

8.1.3. neoECU 22 HD-26 Connector Pinout

Pin #

Name

Description

1

MISC 1

Miscellaneous 1 (0–3.3V) DI/O

2

DW CAN 4 L

Dual Wire CAN 4 Low

3

DW CAN 5 L

Dual Wire CAN 5 Low

4

DW CAN 1 L

Dual Wire CAN 1 Low

5

DW CAN 8 L

Dual Wire CAN 8 Low

6

DW CAN 2 L

Dual Wire CAN 2 Low

7

DW CAN 3 L

Dual Wire CAN 3 Low

8

DW CAN 6 L

Dual Wire CAN 6 Low

9

MISC 2

Miscellaneous 2 Enhanced miscellaneous I/O (analog or digital with PWM and 0–40V support) AI/O + DI/O

10

GND

Ground

11

MISC 3

Miscellaneous 3 (0–3.3V) DI/O

12

DW CAN 4 H

Dual Wire CAN 4 High

13

DW CAN 5 H

Dual Wire CAN 5 High

14

DW CAN 1 H

Dual Wire CAN 1 High

15

DW CAN 8 H

Dual Wire CAN 8 High

16

DW CAN 2 H

Dual Wire CAN 2 High

17

DW CAN 3 H

Dual Wire CAN 3 High

18

DW CAN 6 H

Dual Wire CAN 6 High

19

VBAT

DC Input Power

20

MISC 4

Miscellaneous 4 (0–3.3V) DI/O

21

DW CAN 7 L

Dual Wire CAN 7 Low

22

LIN 01 / ISO K 01

LIN Channel 1

23

LIN 02

LIN Channel 2

24

EXT WAKE

External Wake

25

ETH 01 ACTIVATE

Ethernet Activation Line

26

DW CAN 7 H

Dual Wire CAN 7 High
_images/hd26con.png

Figure 80: neoECU 22 HD-26 Connector Pin Numbering

8.2. DB26-1 CABLE ADAPTER (DB26HD-F TO DB-25M + DB-9M)

Converts the HD-26F connector on products with a DB26-1 connector to 1x DB-25M and 1x DB-9 connector.

This cable is required to adapter for all this cable listed below in order to use it with your neoVI’s devices.

Pinout

Table 5 lists the pins of the DHD-26F Pin, DB-25M Pin, DB-9M Pin

Signal

HD-26F Pin #

DB-25M Pin #

DB-9M Pin #

MISC 1

1

–

6

DW CAN 4 L

2

23

–

DWCAN 5 L

3

22

–

DW CAN 1 L

4

15

–

DW CAN 8 L

5

6

–

DW CAN 2 L

6

17

–

DW CAN 3 L

7

20

–

DW CAN 6 L

8

4

–

MISC 2

9

–

7

GND

10

13

5

MISC 3

11

–

8

DW CAN 4 H

12

18

–

DW CAN 5 H

13

21

–

DW CAN 1 H

14

14

–

DW CAN 8 H

15

5

–

DW CAN 2 H

16

16

–

DW CAN 3 H

17

19

–

DW CAN 6 H

18

3

–

V+

19

25

–

MISC 4

20

–

9

DW CAN 7 L

21

7

–

LIN 1

22

8

1

LIN 2

23

–

2

EXT WAKE

24

–

3

ETH ACTIVATE (DOIP)

25

–

4

DW CAN 7 H

26

1

–

8.3. BREAKOUT CABLE (DB-26HD FEMALE TO 11X DB-9M + 2X BANANA PLUGS)

This cable breaks out the DB-26HD Female connector on the DB26 connector of the neoVI Red 2 and the DB26-1 connector on the neoVI Fire 3 to separate DB-9M connectors for 8x CAN, and 2x LIN;and 1x DB9 for all remaining MISC IO, External Wake and DoIP Activation.Two banana plugs are provided to connect power to the neoVI.

Connector Pinouts and Signal Mapping

Pin # (HD26F)

04

14

05

15

06

16

7

17

02

12

03

13

08

18

21

26

Signal (DB 9M)

HSCAN1

HSCAN8

HSCAN2

HSCAN3

HSCAN4

HSCAN5

HSCAN6

HSCAN7

CAN Low

Pin 2

CAN High

7

GND/PWR

3

3

3

3

3

3

3

3

LIN

Pin # (HD26F)

22

23

Signal (DB 9M)

LIN1

LIN2

2

2

GND/PWR

3

3

DB9 (MISC)

Pin # DB26

1

9

11

20

24

25

Pin # DB9

8

9

6

7

Signal

MISC 1

MISC 2

MISC 3

MISC 4

Banana Jacks

Pin # (HD26F)

19

10

Plugs

PWR+

GND–

8.4. DB26-1 DoIP Cable (Red2, Fire3) [DB26-1-DOIP-CABLE]

Connects the DB26-1 connector on the neoVI Fire 3 / Red 2 Series to an OBD-II (J1962) connector for DoIP. RJ-45 on this cable is connected to ETH01 port via a separate CAT6 cable for DoIP functionality.

PIN

Description

1

DW CAN 3 H

2

DW CAN 2 H

3

ETH RX+

4

GND

5

GND

6

DW CAN 1 H

7

HS CAN 4 H

8

ETH ACTIVATION

9

DW CAN 3 L

10

DW CAN 2 L

11

ETH RX-

12

ETH TX+

13

ETH TX-

14

DW CAN 1 L

15

DW CAN 4 L

16

PWR

8.5. GM Global A T-Harness [GA-CGM3]

_images/GA-CGM3-2.jpg

Figure 87: neoVI RED 2 GM Global A T-Harness adapter cable

This adapter cable allows you to connect the neoVI Fire or the neoVI Fire 2 to a Global A vehicle or bench with CGM.

Connector Pinouts and Signal Mapping coming soon

8.6. Deutsch 9-pin (J1939 Type 1) Cable [J1939-FIRE-CABLE]

_images/J1939-FIRE-CABLE-2.jpg

Figure 88: neoVI RED 2 Deutsch 9-pin (J1939 Type 1) cable

This cable converts the female DB-25 on neoVI hardware devices or other cables to a Deutsch 9-pin (J1939) cable for use with commercial vehicles. It uses the standard J1939 pinout, including dual CAN channels.

NOTE: This cable does not support the neoVI BLUE with dual CAN, but may be used with it for single CAN J1939.

Connector Pinouts and Signal Mapping

Deutsch Signal

Deutsch Pin #

DB-25F Pin #

DB-25F Signal

Ground (–)

1/A

13

GND

Battery (+)

2/B

25

VBATT

CAN High (+)

3/C

14

HS CAN H

CAN Low (–)

4/D

15

HS CAN L

CAN Shield

5/E

N/C

N/C

J1708 (+)

6/F

N/C

N/C

J1708 (–)

7/G

N/C

N/C

CAN2 High (+)

8/H

5

MS CAN H

CAN2 Low (–)

9/J

6

MS CAN L

8.7. OBD Multi (Right Angle Connector) [NEOVI-OBD-MULTI-RIGHT]

_images/NEOVI-OBD-MULTI-RIGHT-2.jpg

Figure 89: neoVI RED 2 OBD Multi (Right Angle Connector)

This cable converts the DB-25M connector on many Intrepid hardware devices to a right-angled OBD-II connector, for applications where this is required. It differs from the NEOVI-OBD-1 in that its pinout matches the needs of most newer vehicles using multiple DW CAN channels.

Note that this cable is the same as the NEOVI-OBD-MULTI except for the shape of the OBD-II connector.

OBD-II Connector Pinout (Vehicle Side View)

_images/ob2-multi-side-view.jpg

Figure 90: neoVI RED 2 OBD Multi Side View

Connector Pinouts and Signal Mapping

OBD-II Pin #

OBD-II Signal

DB-25F Signal

DB-25F Pin #

1

Discretionary*

HS CAN 3 H

19

2

SAE J1850 +

N/C

N/C

3

Discretionary*

MS CAN H

5

4

Chassis Ground

N/C

N/C

5

Signal Ground

PWR GND

13

6

CAN H (ISO16765-4 and SAE-J2284)

HS CAN 1 H

14

7

ISO9141/K

ISO9141/K/LIN1

8

8

Discretionary*

N/C

N/C

9

Discretionary*

HS CAN 3 L

20

10

SAE J1850–

N/C

N/C

11

Discretionary*

MS CAN L

6

12

Discretionary*

HS CAN 2 H

16

13

Discretionary*

HS CAN 2 L

17

14

CAN L (ISO16765-4 and SAE-J2284)

HS CAN 1 L

15

15

L line of ISO9141-2

ISO L

7

16

Unswitched Vehicle Battery Positive

VBATT

25

Note: - The table above shows standard signals for the OBD-II connector; this includes J1850, which is not supported by current Intrepid hardware devices.

8.8. OBD Multi Cable (Most OEMs) [NEOVI-OBD-MULTI]

_images/NEOVI-OBD-MULTI-2.jpg

Figure 91: neoVI RED 2 OBD Multi Cable

This cable converts the DB-25M connector on many Intrepid hardware devices to a standard OBD-II connector. It differs from the NEOVI-OBD-1 in that its pinout matches the needs of most newer vehicles using multiple DW CAN channels.

OBD-II Connector Pinout (Vehicle Side View)

_images/obd-multi-oem.jpg

Figure 92: neoVI RED 2 OBD Multi Side View

Connector Pinouts and Signal Mapping

OBD-II Pin #

OBD-II Signal

DB-25F Signal

DB-25F Pin #

1

Discretionary*

HS CAN 3 H

19

2

SAE J1850 +

N/C

N/C

3

Discretionary*

MS CAN H

5

4

Chassis Ground

N/C

N/C

5

Signal Ground

PWR GND

13

6

CAN H (ISO16765-4 and SAE-J2284)

HS CAN 1 H

14

7

ISO9141/K

ISO9141/K/LIN1

8

8

Discretionary*

N/C

N/C

9

Discretionary*

HS CAN 3 L

20

10

SAE J1850–

N/C

N/C

11

Discretionary*

MS CAN L

6

12

Discretionary*

HS CAN 2 H

16

13

Discretionary*

HS CAN 2 L

17

14

CAN L (ISO16765-4 and SAE-J2284)

HS CAN 1 L

15

15

L line of ISO9141-2

ISO L

7

16

Unswitched Vehicle Battery Positive

VBATT

25

Note: - The table above shows standard signals for the OBD-II connector; this includes J1850, which is not supported by current Intrepid hardware devices.

8.9. GM Legacy Cable (Global A) [NEOVI-OBD-1]

_images/NEOVI-OBD-1-2.jpg

Figure 93: neoVI RED 2 GM Legacy Cable (Global A) [NEOVI-OBD-1] Cable

This cable adapts the DB-25M connector on many Intrepid hardware devices to a standard OBD-II connector. It has a pinout different from that of the NEOVI-OBD-MULTI, well-suited to GM vehicles.

OBD-II Connector Pinout (Vehicle Side View)

_images/gm-cable.jpg

Figure 94: neoVI RED 2 GM Legacy Cable (Global A) Side View

Connector Pinouts and Signal Mapping

OBD-II Pin #

OBD-II Signal

DB-25F Signal

DB-25F Pin #

1

Discretionary* (GMLAN SW CAN)

SW CAN

1

2

SAE J1850 +

J1850 VPW

2

3

Discretionary* (GMLAN MS CAN H)

MS CAN H

5

4

Chassis Ground

N/C

N/C

5

Signal Ground

PWR GND

13

6

Discretionary* (GMLAN HS CAN H)

HS CAN 1 H

14

7

ISO9141/K

ISO9141/K/LIN1

8

8

Discretionary*

N/C

N/C

9

Discretionary* (GM ALDL)

HS CAN 3 H

19

10

SAE J1850 -

HS CAN 3 L

20

11

Discretionary* (GMLAN MS CAN L)

MS CAN L

6

12

Discretionary*

HS CAN 2 H

16

13

Discretionary*

HS CAN 2 L

17

14

Discretionary* (GMLAN HS CAN L)

HS CAN 1 L

15

15

L line of ISO 9141-2

ISO L

7

16

Unswitched Vehicle Battery Positive

VBATT

25

Note: - The table above shows standard signals for the OBD-II connector; this includes J1850, which is not supported by current Intrepid hardware devices.