Atmel STK502 - Manual (Page 3)

STK502 User Guide i
2528A–AVR–11/02
Table of Contents
Section 1
Introduction ........................................................................................... 1-1
Section 2
Using the STK502 Top Module............................................................. 2-1
2.1 Connecting the STK502 to the STK500 Starter Kit ...................................2-1
2.1.1 Placing an ATmega169 on STK502 ...................................................2-1
2.2 PORT Connectors.....................................................................................2-2
2.2.1 PORT E/PORT F ................................................................................2-2
2.2.2 PORT G/RST......................................................................................2-2
2.3 Programming the ATmega169 ..................................................................2-4
2.3.1 In-System Programming .....................................................................2-4
2.3.2 High-voltage Programming.................................................................2-5
2.4 JTAG Connector .......................................................................................2-6
2.5 LCD Display ..............................................................................................2-7
2.5.1 Connecting the STK502 LCD to the ATmega169...............................2-7
2.5.2 Default Segment Configuration ..........................................................2-7
2.5.3 Using Both Colons on the Display ......................................................2-8
2.6 TOSC Switch...........................................................................................2-10
2.7 Sensor.....................................................................................................2-11
2.7.1 Sensor Switches...............................................................................2-11
Section 3
Troubleshooting Guide ......................................................................... 3-1
Section 4
Technical Specifications ....................................................................... 4-1
4.1 STK502 LCD Bit Mappings .......................................................................4-3
4.1.1 Alphanumeric Digit Number Two........................................................4-3
4.1.2 Alphanumeric Digit Number Three .....................................................4-3
4.1.3 Alphanumeric Digit Number Four .......................................................4-3
4.1.4 Alphanumeric Digit Number Five........................................................4-3
4.1.5 Alphanumeric Digit Number Six..........................................................4-4
4.1.6 Alphanumeric Digit Number Seven ....................................................4-4