Garmin G5 User Manual page 43

1.5.1.2 RS-232
The G5 has one RS-232 channel that may be used to output and/or receive data
from another device. Refer to Section 1.7.4.9 for detailed information.
1.5.1.3 CAN BUS
The G5 CAN bus conforms to the BOSCH standard for Controller Area Network
2.0-B and ISO 11898. See Section 1.2.2.3 for details. The CAN bus connection on the
G5 can be used for the following:
• Connection to the G3X system
• G5/G5 interconnect (non-G3X system)
• G5/GSA 28 interconnect (non-G3X system)
• G5/GAD 29 interconnect (non-G3X system)
1.5.1.4 UNIT ID
The G5 detects its assigned unit type at startup by checking the UNIT ID pin. This pin
can be strapped into the following configurations. A maximum ot two G5 units may
be used in a single installation.
Unit ID
G5 #1
G5 #2
190-02072-00 Rev. B
Table 1-11 Unit ID Configurations
Leave pin 3 unconnected
Ground pin 3 to pin 6 or pin 9
Garmin G5 User's Manual
Installation Manual
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