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Jumpers & Switches

The jumpers and switches used to configure the MCBTMS570 board are:

Jumpers

  • P7: When installed, grounds the nWAKE signal on the TPIC1021 (IC35) LIN transceiver allowing the LIN interface to stay in a "local wake-up" state.
  • LIN_MASTER: Supplies 12 VDC to the TPIC1021 (IC35) LIN transceiver.
  • SE1: Grounds the IN- signal to the Sensor 1 instrumentation amplifier.
  • SE2: Grounds the IN- signal to the Sensor 2 instrumentation amplifier.

Switches

  • SW3 (485/LIN): Switches the LIN/RS485 SCI1 signals to either the RS485 transceiver or the LIN transceiver.
  • SW4: Powers the external watch dog timer (IC38) on or off.
  • SW5: Powers the pressure sensor (IC16) on or off.

MCBTMS570 Board Jumpers and Switches

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