Electromechanical Management Computer and Core Control Chip Quiz
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Questions and Answers

Which microprocessor is used as the core control chip in the Electromechanical Management Computer (EMMC)?

  • PHMU
  • AT90S8515
  • HDLC
  • POWERPC860 (correct)

    • Which component of the EMMS does the EMMC communicate with using the HDLC serial bus interface?

  • Fuel system
  • Acquisition module
  • Avionics System (correct)
  • PHMU

    • What is the function of the dual-port RAM in the EMMC?

  • To control the output of discrete signals
  • To provide astronomical time information
  • To control the inputs and outputs
  • To implement communications with other components (correct)

    • What type of signals does the EMMC control and send to the PHMU?

    <p>Discrete signals</p> Signup and view all the answers

    What is the purpose of the signals sent from the EMMC to the Avionics System?

    <p>To display warnings</p> Signup and view all the answers

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