technology. (8) answer: b. explain the design matrix for...

DE67/DC67 EMBEDDED SYSTEMS JUN 2015 © IETE 1 Q.2 a. Explain the main characteristics of an embedded system. Define the main design technology. (8) Answer: b. Explain the design matrix for embedded systems. (8) Answer: Refer Page 4 of Text Book-I Q.3 a. Explain the following: (8) (i) Combinational and sequential circuits (ii) Function of Single purpose processors Answer: b. Explain with the help of figure RT level Single purpose processor design. (8) Answer: Refer pages 44-45 of Text book - I Q.4 a. Explain with the help of block diagram processor architecture in detail. (8)

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Page 1: technology. (8) Answer: b. Explain the design matrix for ...iete-elan.ac.in/SolnQPJun2015/Sol_DE67_DC67.pdf · Explain the main characteristics of an embedded system. ... technology

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

Q.2 a. Explain the main characteristics of an embedded system. Define the main design

technology. (8)

Answer:

b. Explain the design matrix for embedded systems. (8)

Answer: Refer Page 4 of Text Book-I

Q.3 a. Explain the following: (8)

(i) Combinational and sequential circuits

(ii) Function of Single purpose processors

Answer:

b. Explain with the help of figure RT level Single purpose processor design. (8)

Answer: Refer pages 44-45 of Text book - I

Q.4 a. Explain with the help of block diagram processor architecture in detail. (8)

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

Answer:

b. Write selection criterion of microcontroller. (8)

Answer:

Q.5 a. What are LCD controllers? (8)

Answer:

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

b. Discuss the main features of times, counters and watch dog timers. (8)

Answer:

Q.6 a. Explain common memory types in detail. (8)

Answer:

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

b. Explain the main features of ROM and draw internal view of 8×4 ROM. (8)

Answer:

Q.7 a. Explain direct memory access with the help of suitable diagram. (8)

Answer:

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

b. Explain basic protocol concepts. With the help of suitable diagram, explain strobe and

handshake protocol control methods. (8)

Answer: Refer pages 140-141, Fig 6.2 of Text Book-I

Q.8 a. Discuss the task states in RTOS. (8)

Answer:

DE67/DC67 EMBEDDED SYSTEMS JUN 2015

b. Explain shared data problem and Re-entrant functions in RTOS. (8)

Answer: Refer pages 167-169 of Text Book-II

Q.9 Discuss the case study for sending application layer byte streams on a TCP/IP

network using RTOS VxWorks. (16)

Answer: Refer page 537 of Text Book-III

TEXT BOOKS

I. Embedded System Design, A Unified Hardware/Software Introduction, Frank Vahid / Tony

Givargis, 2006 reprint, John Wiley Student Edition

II. An Embedded Software Primer, David .E. Simon, Fourth Impression 2007, Pearson Education

III. Embedded Systems, Raj Kamal, 13th reprint 2007, Tata-McGrawHill Publications

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