JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Prerequisite

Signals and Systems, Digital Signal Processing

Course Objectives:

• To enrich the learner with digital controller concepts and its application in the field of Power Electronic drives

Course Outcomes

After completion of the course, students will be able to:

• Understand the architecture of DSP core and its functionalities.
• Acquire knowledge on operation of interrupts and peripherals
• Explore the possibilities of hardware implementation using PLDs and FPGAs.
• Design controllers for power electronic drives.

UNIT - I

Introduction to the C2xx DSP core and code generation, the components of the C2xx DSP core, mapping external devices to the C2xx core, Peripherals and Peripheral Interface, System configuration registers, Memory, Types of Physical Memory, Memory addressing Modes, Assembly Programming using C2xx DSP, Instruction Set, Software Tools.

UNIT - II

Pin Multiplexing (MUX) and General Purpose I/O Overview, Multiplexing and General Purpose I/O Control Registers, Introduction to Interrupts, Interrupt Hierarchy, Interrupt Control Registers, Initializing and Servicing Interrupts in Software.

UNIT - III

ADC Overview, Operation of the ADC in the DSP, Overview of the Event manager (EV) , Event Manager Interrupts, General Purpose (GP) Timers, Compare Units, Capture Units and Quadrature Enclosed Pulse (QEP) Circuitry, General Event Manager Information.

UNIT - IV

Introduction to Field Programmable Gate Arrays (FPGA), CPLD Vs FPGA, Types of FPGA, Xilinx XC3000 series, Configurable logic Blocks (CLB), Input/output Block (IOB), Programmable Interconnect Point (PIP), Xilinx 4000 series, HDL programming, Overview of Spartan 3E and Virtex II pro FPGA boards case study.

UNIT - V

Control of DC motor, Permanent magnet Brushless DC motor, Permanent magnet synchronous motor.

TEXTBOOKS:

• 1. John.F.Wakerly, “Microcomputer Architecture and Programming”, John Wiley and Sons, 1981.
• 2. Ramesh S.Gaonker, “Microprocessor Architecture, Programming and Applications with the8085”, Penram International Publishing (India), 1994.

REFERENCE BOOKS:

• 1. Hamid.A.Toliyat and Steven G.Campbell, “DSP Based Electro Mechanical Motion Control”, CRC Press New York, 2004.
• 2. XC 3000 series datasheets (version 3.1). Xilinx, Inc., USA, 1998.
• 3. XC 4000 series datasheets (version 1.6). Xilinx, Inc., USA, 1999.
• 4. Wayne Wolf, “FPGA based system design, Prentice Hall, 2004. M. Tech – II Semester L T P C 3 0 0 3