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CAN Interface

The single CAN Interface uses the SN65HVD230 CAN driver (IC1) and termination resistor (R4) on the MCBSTR9 board.

MCBSTR9 Board CAN Interface

The CAN  DB9 connector is wired so that Pin 2 provides the CANL signal and Pin 7 provides the CANH signal.  These pins are connected to the SN65HVD230 CAN driver IC.

MCBSTR9 CAN DB9 Connector

Note

  • CAN termination resistors make it easy to connect the MCBSTR9 board to your CAN network but they are not always required. When connecting the MCBSTR9 Board to a CAN network, you may need to remove the termination resistor.
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