Matrix-713 Hardware Guide
ARTILA
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3.3 CAN Bus Port
The Matrix-713 comes with two CAN bus ports.
Users can open the CAN bus ports as network sockets, the socket names are ‘can0’
and ‘can1’ respectively.
Port Label.
CAN1
CAN2
Socket Mapping
can0
can1
Pin assignment of CAN Bus Port
Pin
5
4
3
2
1
Signal
GND
CAN2_Lo
CAN2_Hi
CAN1_Lo
CAN1_Hi
Enable/Disable Termination resistor for CAN bus
The Matrix-713 provides on-board 120Ohm termination resistor for each CAN port.
Default setting is “Disable” the terminal resistor for CAN bus.
To enable the termination resistor, please remove the upper cover of the Matrix-713,
and the adjust the associated jumper to short position1 and position 2, shown below:
CAN Port No.
CAN1
CAN2
Jumper No.
JP5
JP6
Termination Resistor
Disabled (Default)
Termination Resistor
Enabled
1 2 3
1 2 3
CAN1_Hi, CAN1_Lo, CAN2_Hi, CAN2__Lo, GND
CAN1 CAN2
