CONTENTS
vi
ADSP-21375 EZ-KIT Lite Evaluation System Manual
Notation Conventions ................................................................... xxi
Package Contents ......................................................................... 1-2
Default Configuration .................................................................. 1-3
Installation and Session Startup ..................................................... 1-5
Evaluation License Restrictions ..................................................... 1-7
External Memory .......................................................................... 1-7
ELVIS Interface ............................................................................ 1-9
Analog Audio ............................................................................. 1-10
LEDs and Push Buttons .............................................................. 1-11
Example Programs ...................................................................... 1-13
Background Telemetry Channel .................................................. 1-13
ADSP-21375 EZ-KIT LITE HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
External Port ........................................................................... 2-3
DAI Interface .......................................................................... 2-4
DPI Interface .......................................................................... 2-5
FLAG Pins .............................................................................. 2-6
External PLL ........................................................................... 2-7
Expansion Interface ................................................................. 2-7
JTAG Emulation Port ............................................................. 2-8
Switch Settings ............................................................................. 2-9
Boot Mode and Clock Ratio Select Switch (SW2) .................. 2-10