Analog Devices SHARC Processors 82-003536-01 - Manual (Page 74)

Evaluation Tools
2-44 Getting Started With SHARC Processors
The ADSP-21469 EZ-Board evaluation board, as shown in Figure 2-12 ,
provides developers with a low cost platform for initial evaluation of the
ADSP-2146x SHARC processors via an external JTAG emulator or stan-
dalone debug agent board.

To debug, you must have a debug agent board or emulator. The
EZ-Board has an expansion interface that allows for modularity
with different EZ-Extender boards.
Features
• ADSP-21469 SHARC processor
• 324-pin PBGA package
• 25 MHz CLKIN oscillator
• 4M x 8-bit flash memory, ST Micro M29W320EB
• 64M x 16-bit, Micron MT47H64M16HR-3
• 16M bit SPI flash memory
• AD1939 audio codec
• SPDIF receiver with RCA phono jacks connected to DAI pin for
input/output
• ADM1032 two wire sensor
• ADM3202 RS-232 line driver/receiver 5 V
• 5 V at 3.6 amps
• 11 LEDs: 1 power (green), 1 board reset (red),
1 temperature limit (amber), and 8 general-purpose (amber)
• 5 push buttons: 1 reset, 2 general-purpose input (connected to
DAI), and 2 IRQs (connected to flag pins)