Analog Devices ADSP-BF518F EZ-Board User manual

ADSP-BF518F EZ-BoardTM
Evaluation System Manual
Revision 1.1, June 2009
Part Number
82-000217-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106

Copyright Information
© 2009 Analog Devices, Inc., ALL RIGHTS RESERVED. This docu-
ment 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 Analog 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 impli-
cation or otherwise under the patent rights of Analog Devices, Inc.
Trademark and Service Mark Notice
The Analog Devices logo, VisualDSP++, Blackfin, EZ-KIT Lite, and
EZ-Extender are registered trademarks of Analog Devices, Inc. EZ-Board
is a trademark of Analog Devices, Inc.
All other brand and product names are trademarks or service marks of
their respective owners.

Regulatory Compliance
The ADSP-BF518F EZ-Board is designed to be used solely in a laboratory
environment. The board is not intended for use as a consumer end prod-
uct 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-BF518F EZ-Board has been certified to comply with the
essential requirements of the European EMC directive 2004/108/EC and
therefore carries the “CE” mark.
The ADSP-BF518F EZ-Board has been appended to Analog Devices, Inc.
EMC Technical File (EMC TF) referenced DSPTOOLS1, issue 2 dated
June 4, 2008 and was declared CE compliant by an appointed Notified
Body (No.0673) as listed below.
Notified Body Statement of Compliance: Z600ANA2.032, dated March,
2009.
Issued by: Technology International (Europe) Limited
60 Shrivenham Hundred Business Park
Shrivenham, Swindon, SN6 8TY, UK
The EZ-Board evaluation system 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 EZ-Board boards in the protective ship-
ping package.

ADSP-BF518F EZ-Board Evaluation System Manual v
CONTENTS
PREFACE
Product Overview ......................................................................... xiii
Purpose of This Manual .................................................................. xv
Intended Audience ......................................................................... xvi
Manual Contents ........................................................................... xvi
What’s New in This Manual .......................................................... xvii
Technical or Customer Support ..................................................... xvii
Supported Processors .................................................................... xviii
Product Information .................................................................... xviii
Analog Devices Web Site ........................................................ xviii
VisualDSP++ Online Documentation ....................................... xix
Technical Library CD ............................................................... xix
Related Documents ................................................................... xx
Notation Conventions .................................................................... xxi
USING ADSP-BF518F EZ-BOARD
Package Contents .......................................................................... 1-3
Default Configuration ................................................................... 1-4
EZ-Board Installation ................................................................... 1-4

CONTENTS
vi ADSP-BF518F EZ-Board Evaluation System Manual
EZ-Board Session Startup ............................................................. 1-6
Evaluation License Restrictions ..................................................... 1-8
Memory Map ............................................................................... 1-9
SDRAM Interface ....................................................................... 1-10
Parallel Flash Memory Interface .................................................. 1-11
eMMC Interface ......................................................................... 1-12
SD Interface ............................................................................... 1-12
SPI Interface .............................................................................. 1-13
Parallel Peripheral Interface (PPI) ................................................ 1-14
Rotary Encoder Interface ............................................................ 1-15
Ethernet Interface ....................................................................... 1-15
Audio Interface ........................................................................... 1-16
ADC Interface ............................................................................ 1-17
UART Interface .......................................................................... 1-18
RTC Interface ............................................................................ 1-19
LEDs and Push Buttons .............................................................. 1-20
JTAG Interface ........................................................................... 1-21
Land Grid Array ......................................................................... 1-21
Expansion Interface II ................................................................. 1-22
Power Measurements .................................................................. 1-23
Power-On-Self Test ..................................................................... 1-23
Example Programs ...................................................................... 1-24
Background Telemetry Channel .................................................. 1-24
Reference Design Information ..................................................... 1-24

ADSP-BF518F EZ-Board Evaluation System Manual vii
CONTENTS
ADSP-BF518F EZ-BOARD HARDWARE REFERENCE
System Architecture ...................................................................... 2-2
Programmable Flags ...................................................................... 2-3
Push Button and Switch Settings ................................................... 2-7
Boot Mode Select Switch (SW1) .............................................. 2-8
PB Enable Switch (SW2) ......................................................... 2-8
Flash Enable Switch (SW3) ...................................................... 2-9
SPORT1 Enable Switch (SW4) ................................................ 2-9
MIC Gain/Loopback Switch (SW5) ....................................... 2-10
UART Setup Switch (SW10) ................................................. 2-10
Reset Push Button (SW11) .................................................... 2-11
Programmable Flag Push Buttons (SW12–13) ........................ 2-11
Rotary Encoder with Momentary Switch (SW14) .................. 2-12
SPORT0 ENBL Switch (SW15) ............................................. 2-12
Encoder Enable Switch (SW19) ............................................. 2-12
eMMC Enable Switch (SW20–21) ......................................... 2-13
ADC Loopback Switches (SW22–23) ..................................... 2-13
Jumpers ...................................................................................... 2-14
Flash WP Jumper (JP3) ......................................................... 2-15
OTP Flag Enable Jumper (JP14) ............................................ 2-15
MIC Select Jumper (JP15) ..................................................... 2-16
SPI FLASH CS Enable Jumper (JP16) ................................... 2-16
Ethernet Power Down Jumper (JP17) ..................................... 2-16
Ethernet Isolate Jumper (JP18) .............................................. 2-16

CONTENTS
viii ADSP-BF518F EZ-Board Evaluation System Manual
VDDINT Power Jumper (P8) ............................................... 2-16
VDDEXT Power Jumper (P9) ............................................... 2-17
VDDMEM Power Jumper (P10) ........................................... 2-17
VDDFLASH Power Jumper (P11) ......................................... 2-17
LEDs ......................................................................................... 2-18
GPIO LEDs (LED1–3) ......................................................... 2-19
Reset LED (LED9) ............................................................... 2-19
Power LED (LED13) ............................................................ 2-19
Speed LED (LED14) ............................................................. 2-19
Connectors ................................................................................. 2-20
Expansion Interface II Connector (J1) ................................... 2-21
RS-232 Connector (J2) ......................................................... 2-21
Power Connector (J3) ........................................................... 2-21
Dual Audio Connectors (J4–5) .............................................. 2-22
Battery Holder (J12) ............................................................. 2-22
SD Connector (J13) .............................................................. 2-22
Ethernet Connectors (J14–15) .............................................. 2-22
JTAG Connector (P1) ........................................................... 2-23
Expansion Interface II Connectors (P2 and P4) ..................... 2-23
Expansion Interface II Connector (P3) .................................. 2-23
DMAX Land Grid Array Connectors (P5–7) ......................... 2-24
Standalone Debug Agent Connector (ZP1) ............................ 2-24

ADSP-BF518F EZ-Board Evaluation System Manual ix
CONTENTS
ADSP-BF518F EZ-BOARD BILL OF MATERIALS
ADSP-BF518F EZ-BOARD SCHEMATIC
Title Page .................................................................................... B-1
Processor EBIU and Control ........................................................ B-2
Processor Power, Bypass Caps ....................................................... B-3
External Memory ......................................................................... B-4
ADC Inputs ................................................................................. B-5
ADC ........................................................................................... B-6
Audio Codec ................................................................................ B-7
Ethernet PHY .............................................................................. B-8
Rotary Encoder, JTAG, RS-232, EMMC, CD .............................. B-9
Logic Analyzer Conn .................................................................. B-10
Reset, LEDs, Push Buttons ......................................................... B-11
Expansion Interface .................................................................... B-12
OTP and Dual Power ................................................................. B-13
Power ........................................................................................ B-14
Series Terminators ...................................................................... B-15
INDEX

CONTENTS
x ADSP-BF518F EZ-Board Evaluation System Manual