8
Reference for Connector Pinouts and Cable Signal Mappings
70
Keysight AP1200A Multi-Protocol Vehicle Network Interface User Guide
AP1200A-J45 Ethernet Cable Adapter Connector Pinouts and
Signal Mapping
The primary cable for connecting the AP1200A to vehicle networks has four
connectors: HD- 26, DB-25, DB-9, and RJ-45. The HD-26 connector mates to the
HD-26 on the AP1200A and uses the same pinout as shown in
; the
others are described as follows, followed by a signal mapping table.
DB-25 Connector Pinout
lists the pins of the DB-25 connector on the AP1200A Ethernet Cable
Adapter.
Table 8-3
AP1200A Ethernet Cable Adapter DB-25 Connector Pinout
Pin
Number Name
Description
1
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
2
N/C
No connection
3
HS CAN 6 H /
LSFT CAN H /
SW CAN 2
High Speed CAN channel 6, high /
Low Speed Fault Tolerant CAN channel 1, high /
Single Wire CAN channel 2
4
HS CAN 6 L /
LSFT CAN L
High Speed CAN channel 6, low /
Low Speed Fault Tolerant CAN channel 1, low
5
MS CAN H
Medium Speed CAN channel, high
6
MS CAN L
Medium Speed CAN channel, low
7
HS CAN 7 L /
LSFT CAN 2 L
High Speed CAN channel 7, low /
Low Speed Fault Tolerant CAN channel 2, low
8
ISO K/LIN 1
K-Line channel 1 / LIN channel 1
9
N/C
No connection
