Table of Contents

Section 1

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

1.1 Features....................................................................................................1-2

Section 2

Using the STK594 Top Module.............................................................2-1

2.1 Preparing the STK500for Use with the STK594.......................................2-1
2.1.1 Adjusting VTARGET forthe AT94K Devices ......................................2-1
2.1.2 Connecting the STK594 to th e STK500 Starter Kit ............................2-1
2.2 PORT Connectors.....................................................................................2-2
2.2.1 PORT E ..............................................................................................2-2
2.3 Programming the AT94K Devices.............................................................2-3
2.4 JTAG Connector .......................................................................................2-3
2.5 TOSC Switch.............................................................................................2-4
2.6 Universal AsynchronousReceiver Transmitter (UART)............................2-4
2.6.1 Second RS-232C Port........................................................................2-4
2.7 Two-Wire Serial Interface (TWSI) .............................................................2-5
2.7.1 Description of ConfigurationMemory Pins .........................................2-5
2.8 External Interrupts.....................................................................................2-5
2.9 Split Power Supply Support. .....................................................................2-6
2.10 XTAL Switch .............................................................................................2-6
2.11 Reset Switches .........................................................................................2-6

Section 3

Installing System Designer ...................................................................3-1

3.1 System Requirements...............................................................................3-1
3.2 System DesignerInstallation.....................................................................3-2
3.3 ConfigurationProgramming System (CPS) Installation............................3-2
3.4 System DesignerL icensing.......................................................................3-2
3.4.1 Requesting a System Designer License.. ...........................................3-2
3.4.2 Configuring the System DesignerL icense.........................................3-3
3.4.3 Testing the System Designer License................................................3-3
3.4.4 Troubleshooting..................................................................................3-3