Analog Devices ADSP-SC573 EZ-KIT User manual

ADSP-SC573 EZ-KIT ® Manual
Revision 1.0, June 2016
Part Number
82-000760-01
Analog Devices, Inc.
One Technology Way
Norwood, MA 02062-9106
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Copyright Information
© 2016 Analog Devices, Inc., ALL RIGHTS RESERVED. This document may not be reproduced in any form
without prior, express written consent from Analog Devices, Inc.
Printed in the USA.
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
The Analog Devices logo, Blackfin, Blackfin+, SHARC, SHARC+, CrossCore, VisualDSP++, EZ-KIT, EZ-Extend-
er, and EngineerZone are registered trademarks of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of their respective owners.
Regulatory Compliance
The ADSP-SC573 EZ-KIT 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 ADSP-SC573 EZ-KIT is in the process of being certified to comply with the essential requirements of the Euro-
pean EMC directive 2004/108/EC and, therefore, carries the “CE” mark.
ADSP-SC573 EZ-KIT ® Manual i
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The ADSP-SC573 EZ-KIT contains ESD (electrostatic discharge) sensitive devices. Electrostatic charges readily accu-
mulate 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 degra-
dation or loss of functionality. Store unused boards in the protective shiping package.
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Contents
Preface
Purpose of This Manual................................................................................................................................. 1–1
Intended Audience ......................................................................................................................................... 1–1
Manual Contents........................................................................................................................................... 1–2
Technical Support.......................................................................................................................................... 1–2
Supported Processors ..................................................................................................................................... 1–3
Supported Tools............................................................................................................................................. 1–3
Product Information...................................................................................................................................... 1–3
Analog Devices Website..............................................................................................................................1–3
EngineerZone ............................................................................................................................................. 1–4
Notation Conventions ................................................................................................................................... 1–4
Using the Board
Product Overview .......................................................................................................................................... 2–1
Package Contents........................................................................................................................................... 2–3
Default Configuration ................................................................................................................................... 2–3
CrossCore Embedded Studio Setup ............................................................................................................... 2–4
Debug Interface ............................................................................................................................................. 2–5
Power-On-Self Test........................................................................................................................................ 2–5
Power Measurements ..................................................................................................................................... 2–6
Example Programs ......................................................................................................................................... 2–6
Reference Design Information ....................................................................................................................... 2–6
32M-bit Serial Flash Memory with Dual and Quad SPI (W25Q32)..............................................................2–6
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Automotive Audio Bus A2B Transceiver (AD2410)........................................................................................ 2–7
12 Channel, High Performance, 192kHz, 24-Bit DAC (ADAU1962A) ......................................................... 2–7
Quad ADC with Diagnostics (ADAU1977)................................................................................................... 2–7
Quad Analog-to-Digital Converter (ADAU1979) .......................................................................................... 2–8
10/100/1000 Ethernet Physical Layer (DP83865)......................................................................................... 2–8
BroadR-Reach® Single Port Automotive Ethernet Transceiver (BCM89810)................................................. 2–8
Fractional-N Clock Multiplier (CS2100) ....................................................................................................... 2–9
Enhanced fault-tolerant CAN transceiver (TJA1055).....................................................................................2–9
High-speed CAN transceiver for partial networking (TJA1145) .................................................................... 2–9
USB to UART (FT232R).............................................................................................................................2–10
Triple Channel, High Measurement, Shunt and Bus Voltage Monitor (INA3221)....................................... 2–11
4K I2C Serial EEPROM (24AA04).............................................................................................................. 2–11
Expansion Interface 3 .................................................................................................................................. 2–11
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 ).......................................................................................................................... 3–11
Reset Pushbutton ( SW2 ).......................................................................................................................... 3–11
GPIO Pushbuttons ( SW4, SW3 and SW9 ) ........................................................................................... 3–11
Rotary Encoder ( SW5 )............................................................................................................................. 3–11
CAN Wake ( SW8 ) ................................................................................................................................... 3–11
JTAG Interface ( SW6 and SW7 ) ............................................................................................................ 3–12
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Jumpers ....................................................................................................................................................... 3–13
S/PDIF Loopback ( JP2 )......................................................................................................................... 3–13
CAN INH ( JP3 ) .................................................................................................................................... 3–13
Regulator Disable ( JP4 ) ......................................................................................................................... 3–14
Current Measurement ( P17, P18, P20, P21 and P24 ) .................................................................. 3–14
HADC ( P25 ).......................................................................................................................................... 3–14
LEDs ........................................................................................................................................................... 3–14
Fault ( LED1 ) ........................................................................................................................................... 3–15
USB to UART Activity ( LED2-3 )........................................................................................................... 3–15
BCM89810 Status ( LED4-6 ).................................................................................................................. 3–15
A2B Interrupt ( LED8 ) ............................................................................................................................. 3–16
Power ( LED9 ) ......................................................................................................................................... 3–16
GPIO ( LED10-17 )................................................................................................................................. 3–16
Reset ( LED22 )......................................................................................................................................... 3–16
DP83865 Status ( LED23-26 )................................................................................................................. 3–16
Connectors .................................................................................................................................................. 3–17
S/PDIF Optical Tx ( J1 ) ......................................................................................................................... 3–17
Clock ( J2 ) .............................................................................................................................................. 3–18
Audio Input/Output ( J3 ) ....................................................................................................................... 3–18
Ethernet 10/100/1000 ( J4 ) .................................................................................................................... 3–18
CAN ( J5 and J6 ) ................................................................................................................................ 3–18
Ethernet 10/100 ( J7 ) ............................................................................................................................. 3–18
Link Port/JTAG ( J8 and J9 ) ............................................................................................................... 3–18
S/PDIF Optical Rx ( J10 ) ....................................................................................................................... 3–19
Audio Output ( J11 ) ............................................................................................................................... 3–19
S/PDIF Digital ( J12 ) ............................................................................................................................. 3–19
MLB ( J13 )............................................................................................................................................. 3–19
Headphone ( J14 ) ................................................................................................................................... 3–19
HADC ( J15-J17 and J19 ) ................................................................................................................ 3–20
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JTAG ( P1 ) .............................................................................................................................................. 3–20
Sigma Studio ( P2 )................................................................................................................................... 3–20
TWI0 and SPI2 ( P3 ) .............................................................................................................................. 3–20
Trace and JTAG ( P5 ) .............................................................................................................................. 3–20
USB to UART( P7 ) ................................................................................................................................. 3–20
A2B ( P10 and P11 ).............................................................................................................................. 3–21
Engine RPM ( P12 )................................................................................................................................. 3–21
Microphone ( P13-P16 ).......................................................................................................................... 3–21
Power Plug ( P22 ) ................................................................................................................................... 3–21
USB ( P23 ).............................................................................................................................................. 3–21
Power Terminal Block ( P27 )................................................................................................................... 3–21
Expansion Interface 3 ( P1A, P1B and P1C )........................................................................................ 3–22
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1 Preface
Thank you for purchasing the Analog Devices, Inc. ADSP-SC573 EZ-KIT evaluation system.
The ADSP-SC573 processor is a members of the SHARC®family of products. The ADSP-SC573 processor is
based on the SHARC+ dual-core and the ARM®Cortex-A5TM core. The ADSP-SC573SHARC processor is a
members of the SIMD SHARC family of DSPs that feature Analog Devices Super Harvard Architecture. These 32-
bit/40- bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications
with their large onchip SRAM, multiple internal buses to eliminate I/O bottlenecks, and innovative digital audio
interfaces (DAI). New enhancements to the SHARC+ core add cache enhancements, branch prediction, and other
instruction set improvements—all while maintaining instruction set compatibility to previous SHARC products.
The EZ-KIT ships with all of the necessary hardware to get you up and running and start the evaluation immediate-
ly.
The EZ-KIT contains an expansion interface 3 (EI3). This interface provides for connecting with daughter boards
to expand on the functionality of the EZ-KIT.
The evaluation board is designed to be used in conjunction with the CrossCore Embedded Studio®development
environment for advanced application code development and debug such as:
•Create, compile, assemble, and link application programs written in C++, C, and assembly
•Load, run, step, halt, and set breakpoints in application programs
•Read and write data and program memory
•Read and write core and peripheral registers
Purpose of This Manual
This manual provides instructions for installing the product hardware (board). The text describes operation and
configuration of the board components and provides guidelines for running code on the board.
Intended Audience
The primary audience for this manual is a programmer who is familiar with an SHARC+ and ARM Cortex-A5 core.
The ADSP-SC57xfamily of processors is based on the SHARC+ and ARM Cortex-A5 core.
Preface
ADSP-SC573 EZ-KIT ® Manual 1–1
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For additional information about the Analog Devices processor, see the Hardware Reference Manual. The document
describes the core and memory architecture of the ADSP-SC57xprocessor, but does not provide detailed program-
ming information.
The applicable documentation for programming the SHARC+ and ARM Cortex-A5 core includes:
•CoreSight ETM-A5 Technical Reference Manual
•Cortex-A5 Technical Reference Manual
•ADSP-SC57x Data Sheet
•ADSP-SC57x Hardware Reference Manual
•ADSP-SC57x Programmers Reference Manual
For more information about programming the ARM core, visit the ARM Information Center:
http://infocenter.arm.com/help/
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 in the installa-
tion directory for the Board Support Package (BSP) and on http://www.analog.com/SC573EZKIT .
•Schematic
A companion file in PDF format documenting all of the circuits used on the board is available in the installa-
tion directory for the Board Support Package (BSP) and on http://www.analog.com/SC573EZKIT .
Technical Support
You can reach Analog Devices processors and DSP technical support in the following way
•Post your questions in the processors and DSP support community at EngineerZone®:
http://ez.analog.com/community/dsp
•Submit your questions to technical support directly at:
http://www.analog.com/support
Manual Contents
1–2 ADSP-SC573 EZ-KIT ® Manual
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•E-mail your questions about processors, DSPs, and tools development software from CrossCore Embedded Stu-
dio®or VisualDSP++®:
If using CrossCore Embeded Studio or VisualDSP++ choose Help > Email Support. This creates an e-mail to
processor[email protected] and automatically attaches your CrossCore Embedded Studio or Visu-
alDSP++ version information and license.dat file.
•E-mail your questions about processors and processor applications to:
processor[email protected]
processor[email protected]
•Contact your Analog Devices sales office or authorized distributor. Locate one at:
http://www.analog.com/adi-sales
•Send questions by mail to:
Analog Devices, Inc.
One Technology Way
P.O. Box 9106
Norwood, MA 02062-9106
USA
Supported Processors
This evaluation system supports the Analog Devices ADSP-SC573 processor.
Supported Tools
Information about code development tools for the ADSP-SC573 EZ-KIT and ADSP-SC57x family of processors is
available at:
http://www.analog.com/SC573EZKIT
Product Information
Product information can be obtained from the Analog Devices Website and CCES online help.
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, and digital signal processors.
Supported Processors
ADSP-SC573 EZ-KIT ® Manual 1–3
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