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CAN Interface

The dual CAN Interfaces use the TJA1040 CAN driver (IC4 for CAN0 and IC5 for CAN1) and termination resistors (R10 and R16 for CAN0 and R17 and R18 for CAN1) on the MCB2929 board.

MCB2929 Board CAN

The CAN terminal block connector allows access to both CAN channels 0 and 1 as shown in the figure below.

MCB2929 CAN DB9 Connector


  • CAN termination resistors make it easy to connect the MCB2929 board to your CAN network but they are not always required. When connecting the MCB2929 Board to a CAN network, you may need to remove the termination resistors.
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