Analog Devices ADZS-21569-EZKIT User manual

ADZS-21569-EZKIT Manual
Revision 1.0, August 2019
Part Number
82-000965-01
Analog Devices, Inc.
One Technology Way
Norwood, MA 02062-9106

Copyright Information
© 2019 Analog Devices, Inc., ALL RIGHTS RESERVED. This document may not be reproduced in any form
without prior, express written consent from Analog Devices, Inc.
Disclaimer
Analog Devices, Inc. reserves the right to change this product without prior notice. Information furnished by Ana-
log Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its
use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
All other brand and product names are trademarks or service marks of their respective owners.
Regulatory Compliance
The ADZS-21569-EZKIT evaluation board is designed to be used solely in a laboratory environment. The board is
not intended for use as a consumer-end product or as a portion of a consumer-end product. The board is an open
system design, which does not include a shielded enclosure and, therefore, may cause interference to other electrical
devices in close proximity. This board should not be used in or near any medical equipment or RF devices.
The ADZS-21569-EZKIT evaluation board is in the process of being certified to comply with the essential require-
ments of the European EMC directive 2004/108/EC and, therefore, carries the “CE” mark.
ADZS-21569-EZKIT Manual ii

The ADZS-21569-EZKIT evaluation board contains ESD (electrostatic discharge) sensitive devices. Electrostatic
charges readily accumulate on the human body and equipment and can discharge without detection. Permanent
damage may occur on devices subjected to high-energy discharges. Proper ESD precautions are recommended to
avoid performance degradation or loss of functionality. Store unused boards in the protective shipping package.
ADZS-21569-EZKIT Manual iii

Contents
Preface
Purpose of This Manual.................................................................................................................................1–1
Manual Contents ........................................................................................................................................... 1–1
Technical Support.......................................................................................................................................... 1–1
Supported Integrated Circuit ......................................................................................................................... 1–1
Supported Tools............................................................................................................................................. 1–2
Product Information...................................................................................................................................... 1–2
Analog Devices Website..............................................................................................................................1–2
EngineerZone ............................................................................................................................................. 1–2
Using the Board
Product Overview .......................................................................................................................................... 2–1
Package Contents........................................................................................................................................... 2–3
Default Configuration ................................................................................................................................... 2–3
Debug Interface ............................................................................................................................................. 2–4
Power-On-Self Test........................................................................................................................................ 2–4
Example Programs ......................................................................................................................................... 2–4
Reference Design Information .......................................................................................................................2–4
Expansion Interface 3 .................................................................................................................................... 2–4
25LC010AT - 1K SPI Serial EEPROM ......................................................................................................... 2–5
AD2428 - Automotive Audio Bus A2B Transceiver ........................................................................................ 2–5
ADAU1962A - 12 Channel, High Performance, 192kHz, 24-Bit DAC .........................................................2–5
ADAU1977 - Quad ADC with Diagnostics ................................................................................................... 2–6
ADAU1979 - Quad Analog-to-Digital Converter ..........................................................................................2–6
FT232R - USB to UART............................................................................................................................... 2–6
INA3221 - Triple Channel, High Measurement, Shunt and Bus Voltage Monitor......................................... 2–7
IS25LP512M - 512M-bit Serial Flash Memory with Dual and Quad SPI ..................................................... 2–7
iv ADZS-21569-EZKIT Manual

MX66LM1G45G - 1G-bit Serial Flash Memory with Single and Octal SPI .................................................. 2–8
Hardware Reference
System Architecture ....................................................................................................................................... 3–1
Software-Controlled Switches (SoftConfig)....................................................................................................3–2
Overview of SoftConfig.............................................................................................................................. 3–3
SoftConfig on the Board............................................................................................................................. 3–6
Programming SoftConfig Switches ............................................................................................................. 3–6
Switches....................................................................................................................................................... 3–10
Boot Mode Select ( SW1 )......................................................................................................................... 3–10
Reset Pushbutton ( SW2 )......................................................................................................................... 3–11
GPIO Pushbuttons ( SW4 and SW3 ) .................................................................................................. 3–11
Rotary Encoder ( SW7 ) ............................................................................................................................ 3–11
JTAG Interface ( SW5 and SW6 ).......................................................................................................... 3–11
Jumpers ....................................................................................................................................................... 3–12
S/PDIF Loopback ( JP8 ) ........................................................................................................................ 3–13
Current Measurement ( P17, P18, P19, P20, and P21 ).......................................................... 3–13
HADC ( P1 ) ........................................................................................................................................... 3–13
LEDs ........................................................................................................................................................... 3–13
Fault ( LED4 ) .......................................................................................................................................... 3–14
USB to UART Activity ( LED5-6 ).......................................................................................................... 3–14
A2B Interrupt ( LED1 ) ............................................................................................................................ 3–14
Power ( LED8 ) ........................................................................................................................................ 3–14
GPIO ( LED7, LED10, LED9 ).......................................................................................................... 3–14
Reset ( LED11 ) ....................................................................................................................................... 3–15
Connectors .................................................................................................................................................. 3–15
S/PDIF Optical Tx ( J1 )......................................................................................................................... 3–15
Clock ( J2 ).............................................................................................................................................. 3–16
Audio Input/Output ( J3 )....................................................................................................................... 3–16
Link Port/JTAG ( J8 and J9 ) ............................................................................................................. 3–16
ADZS-21569-EZKIT Manual v

S/PDIF Optical Rx ( J11 ) ...................................................................................................................... 3–16
Audio Output ( J10 ) .............................................................................................................................. 3–16
S/PDIF Digital ( J11 ) ............................................................................................................................ 3–16
MLB ( J12 ) ............................................................................................................................................ 3–17
Headphone ( J13 ) .................................................................................................................................. 3–17
HADC ( P1 and J4 ) ........................................................................................................................... 3–17
JTAG ( P4 ).............................................................................................................................................. 3–17
Sigma Studio ( P5 ) .................................................................................................................................. 3–17
Trace and JTAG ( P8 ).............................................................................................................................. 3–17
USB to UART( P11 )............................................................................................................................... 3–18
A2B ( P10 and P11 ) ........................................................................................................................... 3–18
Engine RPM ( P12 ) ................................................................................................................................ 3–18
Microphone ( P13-P16 )........................................................................................................................ 3–18
Power Plug ( P10 )................................................................................................................................... 3–18
Power Terminal Block ( P22 ) .................................................................................................................. 3–19
Expansion Interface 3 ( P9 and P7 ) .................................................................................................... 3–19
vi ADZS-21569-EZKIT Manual

1 Preface
Thank you for purchasing the Analog Devices, Inc. ADZS-21569-EZKIT evaluation system.
Purpose of This Manual
This manual provides instructions for installing the product hardware (board). This manual describes operation and
configuration of the board components and provides guidelines for running code on the board.
Manual Contents
The manual consists of:
•Using the board
Provides basic board information.
•Hardware Reference
Provides information about the hardware aspects of the board.
•Bill of Materials
A companion file in PDF format that lists all of the components used on the board is available on the website
at http://www.analog.com/ADZS-21569-EZKIT .
•Schematic
A companion file in PDF format documenting all of the circuits used on the board is available on the website
at http://www.analog.com/ADZS-21569-EZKIT .
Technical Support
Supported Integrated Circuit
This evaluation system supports the Analog Devices ADSP-21569 IC.
Preface
ADZS-21569-EZKIT Manual 1–1

Supported Tools
Product Information
Analog Devices Website
The Analog Devices website, http://www.analog.com, provides information about a broad range of products - ana-
log integrated circuits, amplifiers, converters, transceivers, and digital signal processors.
Also note, MyAnalog.com is a free feature of the Analog Devices website that allows customization of a web page to
display only the latest information about products you are interested in. You can choose to receive weekly e-mail
notifications containing updates to the web pages that meet your interests, including documentation errata against
all manuals. MyAnalog.com provides access to books, application notes, data sheets, code examples, and more.
Visit MyAnalog.com to sign up. If you are a registered user, just log on. Your user name is your e-mail address.
EngineerZone
EngineerZone is a technical support forum from Analog Devices, Inc. It allows you direct access to ADI technical
support engineers. You can search FAQs and technical information to get quick answers to your embedded process-
ing and DSP design questions.
Use EngineerZone to connect with other DSP developers who face similar design challenges. You can also use this
open forum to share knowledge and collaborate with the ADI support team and your peers. Visit http://
ez.analog.com to sign up.
Supported Tools
1–2 ADZS-21569-EZKIT Manual

2 Using the Board
This chapter provides information on the major components and peripherals on the board, along with instructions
for installing and setting up the emulation software.
Product Overview
The board features:
•Analog Devices ADSP-21569 processor
•400 ball BGA
•25 MHz oscillator
•DDR3 Memory
•512Mx16 bit (8Gbit )
•ISSI IS43TR16512BL-125KBL
•1.35V
•SPI Flash Quad (SPI2) Memory
•512Mbit
•ISSI IS25LP512M - 512M-bit Serial Flash Memory with Dual and Quad SPI
•Single/Dual/Quad SPI
•SPI Flash Octal (SPI2) Memory
•1Gbit
•Macronix MX66LM1G45G - 1G-bit Serial Flash Memory with Single and Octal SPI
•Single/Octal SPI
•SPI EEPROM
•Microchip 25LC010AT - 1K SPI Serial EEPROM
•Audio
Using the Board
ADZS-21569-EZKIT Manual 2–1

•Analog Devices ADAU1962A - 12 Channel, High Performance, 192kHz, 24-Bit DAC
•Analog Devices ADAU1977 - Quad ADC with Diagnostics
•Analog Devices ADAU1979 - Quad Analog-to-Digital Converter
•12 RCA connectors. 12 outputs or 8 outputs/4 inputs
•Universal Asynchronous Receiver/Transmitter (UART0)
•FTDI FT232R - USB to UART
•USB micro-B
•A2B
•Analog Devices AD2428 - Automotive Audio Bus A2B Transceiver
•Two DuraClik connectors
•Debug Interface (JTAG and Trace)
•ICE-1000 emulator
•JTAG 10-pin 0.05” header
•JTAG and Trace 38-pin Mictor connector
•LEDs
•11 LEDs: one power (green), one board reset (red), 3 general-purpose (amber), 3 A2B LEDs, one fault
(red) and 2 UART leds (amber)
•Pushbuttons
•Three pushbuttons: one reset and two IRQ/Flag
•EI3 connector
•SMC
•EPPI
•SPORT
•SPI
•UART
•TWI
•TMR
•GPIO
•RESET
Product Overview
2–2 ADZS-21569-EZKIT Manual