Appendix D Installing and Using CAN
The Target Device provides two CAN ports that connect to the vehicle bus and enable
the collection and monitoring of in-vehicle data. To test low speed CAN, use the low-
or high-speed CAN-connecting DB-9 cable to connect to the CAN network.
Note:
Only CAN Hi-speed is operational for the Intel
®
IoT Gateway DK200 Series, and you
must have at least two CAN nodes or two Intel
®
IoT Gateway DK200 Series gateways
for CAN to work.
Ensuring CAN Network is Properly Terminated
If you are using a high-speed CAN network, ensure that your CAN network is
terminated correctly. Use the following information and diagrams.
The Target Device uses a DB-9 connection to the CAN network. See the following pin
details.
Figure 52.
CAN Connector Pin Assignment
In a high speed CAN network, the CAN bus requires termination on either end with a
120Ω resistor. See the following figure.
Figure 53.
Example CAN Network with Termination
Intel IoT Gateway Development Kit DK200 Series —Installing and Using CAN
Intel
®
IoT Gateway Development Kit DK200 Series
Getting Started Guide
April 2015
68
Order No.: 330295-004
