Analog Devices BlackfinSHARC USB EZExtender Manual Rev 11

a
Blackfin®/SHARC® USB
EZ-Extender
® Manual
Revision 1.1, July 2012
Part Number
82-000224-01
Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106 

Copyright Information
© 2012 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...

Regulatory Compliance 
The Blackfin/SHARC USB EZ-Extender 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 there-
fore 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 Blackfin/SHARC USB EZ-Extender is...

Blackfin/SHARC USB EZ-Extender Manual   v 
  CONTENTS
PREFACE
Product Overview  .......................................................................    viii
Purpose of This Manual  ................................................................    ix
Intended Audience  ........................................................................    ix
Manual Contents  ...........................................................................    x
What’s New in This Manual...

Contents
vi Blackfin/SHARC USB EZ-Extender Manual
BLACKFIN/SHARC USB EZ-EXTENDER HARDWARE 
REFERENCE
System Architecture  ......................................................................  2-2
Jumper Settings  ............................................................................  2-2
USB Chip Select Jumper (JP1)  ................................................  2-3
USB IRQ Jumper (JP2)  ...........................................................  2-3
USB Soft Reset Jumper (JP3)...

Blackfin/SHARC USB EZ-Extender Manual   vii 
   PREFACE
Thank you for purchasing the Blackfin/SHARC USB EZ-Extender®, 
Analog Devices, Inc. extender board to the EZ-Board® evaluation system 
for the ADSP-BF518F, ADSP-BF526 Blackfin®, and ADSP-21469 
SHARC® processors. 
Blackfin processors are embedded processors that support a Media 
Instruction Set Computing (MISC) architecture. This architecture is the 
natural merging of RISC, media functions, and digital signal processing 
characteristics towards...

Product Overview
viii Blackfin/SHARC USB EZ-Extender Manual Read and write data and program memory
 Read and write core and peripheral registers
 Plot memory
To learn more about Analog Devices development software, go to 
http://www.analog.com/processors/tools.
Product Overview
The Blackfin/SHARC USB EZ-Extender is a separately sold extender 
board that plugs onto the expansion interface of the ADSP-BF518F, 
ADSP-BF526, and ADSP-21469 EZ-Board evaluation systems. The 
extender board aids the design and...

Blackfin/SHARC USB EZ-Extender Manual ix Preface
Before using any of the interfaces, follow the setup procedure in “Black-
fin/SHARC USB EZ-Extender Setup” on page 1-1.
Example programs are available to demonstrate capabilities of the Black-
fin/SHARC USB EZ-Extender board.
Purpose of This Manual
The Blackfin/SHARC USB EZ-Extender Manual provides instructions for 
installing the product hardware (board). The text describes operation and 
configuration of the board components. Finally, a schematic and a...

Manual Contents
x Blackfin/SHARC USB EZ-Extender Manual
Manual Contents
The manual consists of:
 Chapter 1, “Blackfin/SHARC USB EZ-Extender Interfaces” on 
page 1-1
Provides basic board information.
 Chapter 2, “Blackfin/SHARC USB EZ-Extender Hardware Refer-
ence” on page 2-1
Provides information on the hardware aspects of the board.
 Appendix A, “Blackfin/SHARC USB EZ-Extender Bill of Materi-
als” on page A-1
Provides a list of components used to manufacture the 
EZ-Extender board.
 Appendix B,...