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CAN Interface

The dual CAN interfaces use the TLE 6253 CAN driver (IC3) and termination resistors (R2 and R3) on the MCBXC167 board. The driver settings may be changed by the configuration jumpers.

MCBXC167 NET CAN Interface

The CAN1 and CAN2 DB9 connectors are wired identically (Pin 2 provides the CANL signal and Pin 7 provides the CANH signal) and each is connected to the TLE 6253 CAN driver IC.

MCBXC167 CAN DB9 Connector

Note

  • CAN termination resistors make it easy to connect the MCBXC167 board to your CAN network but they are not always required. When connecting the MCBXC167 Board to a CAN network, you may not want a termination resistor attached to the bus.

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