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ELEMENTZ ENGINEERS GUILD PVT LTD

Embedded Module Manufacturers and Distributors

USER GUIDE

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 ATMEGA16/32 PROJECT BOARD

USER GUIDE

Elementz Engineers Guild Pvt Ltd

 Ayurveda College Trivandrum-695001Phone 0471-6006699 • Mob +91-9020616699

R EVISION HISTORY   V ERSION 1 JULY 2013

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Table of Contents

Overview ................................................................................. 1 Features .................................................................................. 2 

Module SnapShot ........................................................................... 2 Connection Details ................................................................... 2 

How to Program using JTAG .......................................................... 2 

How to Program using ISP .............................................................. 2 More tools you may require ...................................................... 2 Index ........................................................................................ 4 

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U S E R G U I D E V E R 1

1

Overview he ATMEGA Project Board is designed to work with ATMEGA16/32. The

 ATMEGA16/32 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It executes powerful instructions in a singleclock cycle and achieves throughputs approaching 1 MIPS per MHz allowing 

the system designer to optimize power consumption.

Features

  On board 1 Ampere power supply using LM7805 voltage regulator

  Power supply indicator using On-board LED

  Input and Output filter capacitors

  Decoupling capacitor for brownout protection

   JTAG (IEEE std. 1149.1 Compliant) and In-System Programming Interface(ISP).

  I/O Expansion headers

  32 Programmable I/O Lines

  UART expansion(TTL compatible)

   Analog reference header

Module Snapshot

Following figure contains the Snapshot of the RFID Reader along  with TTL-RS232 Adapter board.

Connection Details

How to Program using JTAG

 The JTAG ICE is used as a On-chip Debugger on all AVR 8-bitmicrocontrollers with the JTAG interface. This project board isequipped with standard JTAG Connector for interfacing with JTAGdevices such as AVR JTAGICE mkII, AVR Dragon, JTAGICE3etc.

 T

P I C T U R E

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2

How to Program using ISP

 The following diagram shows how to program using ISP. Theproject board has 6 pin Standard ISP connector.

 While Programming, its better to use External Power Source,

because USB port can only supply maximum current of 500mA.

More tools you may require1.  Users may use our JTAG programmer for AdvancedDebugging interface.

2.  Users may use our low cost avrdude based USBAsp In-system Programmer.

3.  Users may use our USB-Serial converter used toconnect with Laptops and PC’s without serial ports. 

B L O C K

D I A G R A M

B L O C K

D I A G R A M

I M P O R T A N T Additional toolsthat may be required

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3

Index