JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Embedded Communication Protocols: Embedded Networking: Introduction – Serial/Parallel Communication – Serial communication protocols -RS232 standard – RS485 – Synchronous Serial Protocols -Serial Peripheral Interface (SPI) – Inter Integrated Circuits (I2C) – PC Parallel port programming - ISA/PCI Bus protocols – Fire wire.

UNIT - II

USB and CAN Bus: USB bus – Introduction – Speed Identification on the bus – USB States – USB bus communication: Packets –Data flow types –Enumeration –Descriptors –PIC 18 Microcontroller USB Interface – C Programs –CAN Bus – Introduction - Frames –Bit stuffing –Types of errors – Nominal Bit Timing – PIC microcontroller CAN Interface –A simple application with CAN.

UNIT - III

Ethernet Basics: Elements of a network – Inside Ethernet – Building a Network: Hardware options – Cables, Connections and network speed – Design choices: Selecting components –Ethernet Controllers – Using the internet in local and internet communications – Inside the Internet protocol.

UNIT - IV

Embedded Ethernet: Exchanging messages using UDP and TCP – Serving web pages with Dynamic Data – Serving web pages that respond to user Input – Email for Embedded Systems – Using FTP – Keeping Devices and Network secure.

UNIT - V

Wireless Embedded Networking: Wireless sensor networks – Introduction – Applications – Network Topology – Localization –Time Synchronization - Energy efficient MAC protocols –SMAC – Energy efficient and robust routing – Data Centric routing.

TEXT BOOKS:

• 1. Frank Vahid, Tony Givargis, “Embedded Systems Design: A Unified Hardware/Software Introduction”, John & Wiley Publications, 2002
• 2. Jan Axelson, “Parallel Port Complete: Programming, interfacing and using the PCs parallel printer port”, Penram Publications, 1996.

REFERENCE BOOKS:

• 1. Dogan Ibrahim, “Advanced PIC microcontroller projects in C: from USB to RTOS with the PIC18F series”, Elsevier 2008.
• 2. Jan Axelson, “Embedded Ethernet and Internet Complete”, Penram publications, 2003.
• 3. Bhaskar Krishnamachari‟, “Networking Wireless Sensors”, Cambridge press 2005. M. TECH. I YEAR II SEMESTER EMBEDDED SYSTEMS & VLSI DESIGN/VLSI AND EMBEDDED SYSTEMS/ ELECTRONICS DESIGN TECHNOLOGY.