STK520 User Guide

3

7510A–AVR–08/05

Table of Contents

Section 1

Introduction............................................................................................1-2

Section 2

Using the STK520 Top Module .............................................................2-4

2.1

Connecting the STK520 to the STK500 Starter Kit .................................. 2-4

2.1.1

Placing an AT90PWM3 on the STK520 ............................................. 2-4

2.1.2

Placing an AT90PWM2 on the STK520 ............................................. 2-5

2.2

Programming the AVR.............................................................................. 2-7

2.2.1

In-System Programming .................................................................... 2-7

2.2.2

High-voltage Programming ................................................................ 2-8

2.3

JTAGICE mkII Connector ......................................................................... 2-9

2.4

STK520 Jumpers, Leds & Test Points.................................................... 2-11

2.5

DALI Interface......................................................................................... 2-12

2.6

Potentiometer ......................................................................................... 2-13

Section 3

Troubleshooting Guide ........................................................................3-14

Section 4

Technical Specifications......................................................................4-16

Section 5

Technical Support ...............................................................................5-17

Section 6

Complete Schematics .........................................................................6-20