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EndsemNov 20242019 patternTE E&TC

Embedded Processors (Elective - II) SPPU Endsem Question Paper Nov 2024

This 2019-pattern Embedded Processors (Elective - II) paper is listed under Embedded System Design. All 7 questions are below, as printed.

Open the PDFMost repeated ESD questions
Subject code
304195 D
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2024
Max. marks
70
Time
2½ Hours
Semester
II
Paper code
[6353]-103

Printed for: T.E. (E & TC)

Instructions to the candidates

  1. Solve Q.1 or Q.2, Q.3 or Q.4, Q5 or Q.6, Q7 or Q8.
  2. Neat diagram must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Interface of LPC 2148 with PC using UART. Draw interfacing diagram and explain it.

      [9]
    2. b)

      What is interfacing? What are the advantages of using LPC2 148 instead of other processors in embedded system?

      [9]

  2. Q2

    1. a)

      Write down the characteristic features of UART of LPC2148.

      [5]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [8]
    3. c)

      List the features of LPC2148. ,, Q3) a) What are the features and advantages of ARM CORTEX M3 in embedded system. [8]

      [5]
    4. b)

      Compare CORTEX A, CORTEX M. CORTEX R processors.

      [5]
    5. c)

      Write a note on ARM processor development.

      [5]

  3. Q4

    1. a)

      Write down the specifications of ARM CORTEX M4.

      [5]
    2. b)

      Draw detailed architecture of ARM CORTEX M4.

      Also asked:Nov 2023

      [8]
    3. c)

      Compare between ARM Cortex-M3 and ARM Cortex-M4.

      Also asked:Nov 2023

      [5]

  4. Q5

    1. a)

      Explain programmer model of ARM CORTEX M4 with neat labelled diagram.

      [9]
    2. b)

      Explain an algorithm to send “SPPU” serially via STM32F4xx controller to Desktop PC on HyperTerminal. Assume (UART, 9600 Baud Rate)

      [8]

  5. Q6

    1. a)

      Write a note on different types of timers and counters of STM32F4xx.

      [9]
    2. b)

      Draw an interfacing diagram and flowchart to interface Seven segments LED with STM32F4xx microcontroller.

      [8]

  6. Q7

    1. a)

      Draw an interfacing diagram of STM32F4xx Interfacing with accelerometer MPU 6050.

      Also asked:May 2025 ·May 2024 ·Nov 2023 ·May 2023

      [8]
    2. b)

      Enlist the features of’ CAN Bus.

      [4]
    3. c)

      Draw an interfacing diagram to interface DC motor with STM32F4xx controller.

      [5]

  7. Q8

    1. a)

      Write detailed note on PWM. Explain howPWM is used to control speed and direction of DC Motor.

      [9]
    2. b)

      Explain the steps of transmitting and receiving data using CAN Bus. JJJ

      [8]