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Copyright © 2005 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo, specific device des-
ignations, and all other words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks and
service marks of Altera Corporation in the U.S. and other countries. All other product or service names are the property of their respective holders. Al-
tera products are protected under numerous U.S. and foreign patents and pending applications, maskwork rights, and copyrights. Altera warrants
performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make
changes to any products and services at any time without notice. Altera assumes no responsibility or liability arising out of the ap-
plication or use of any information, product, or service described herein except as expressly agreed to in writing by Altera
Corporation. Altera customers are advised to obtain the latest version of device specifications before relying on any published in-
formation and before placing orders for products or services.
ii Development Kit Version 1.0.0 Altera Corporation
Cyclone II EP2C35 DSP Development Board Reference ManualPreliminary May 2005
MNL-CII012805-1.0

Altera Corporation 1
May 2005
Contents
About This Manual
Revision History ........................................................................................................................................ v
How to Contact Altera .............................................................................................................................. v
Typographic Conventions ...................................................................................................................... vi
Chapter 1. Introduction
Introduction ............................................................................................................................................ 1–1
Features Overview ................................................................................................................................. 1–1
Components ...................................................................................................................................... 1–1
Chapter 2. Cyclone II EP2C35 DSP Development Board Components
Introduction ............................................................................................................................................ 2–1
Components & Interfaces ..................................................................................................................... 2–1
Featured Device ..................................................................................................................................... 2–9
User Interfaces ........................................................................................................................................ 2–9
User-Defined LEDs (D2 Through D9) ......................................................................................... 2–10
User Defined DIP Switch (S1) ....................................................................................................... 2–11
User-Defined Push-Buttons (SW2 Through SW5) ..................................................................... 2–12
Seven-Segment Display (U32,U33) .............................................................................................. 2–13
Audio CODEC Converter (U11) .................................................................................................. 2–14
Audio Jacks (J10, J14, J16) .............................................................................................................. 2–14
VGA Output Connector (J21) ....................................................................................................... 2–15
VGA Triple Video D/A Output Converter (U21) ..................................................................... 2–15
D/A Converter SMA Connector(J31) .......................................................................................... 2–17
D/A Converter Clock Buffer (U27) ............................................................................................. 2–17
D/A Converter (U25) .................................................................................................................... 2–17
A/D Converter Data Format Select Jumper (J30) ...................................................................... 2–20
A/D Converter SMA Connector (J32) ......................................................................................... 2–20
A/D Converter Clock Buffer (U29) ............................................................................................. 2–21
A/D Converter (U26) .................................................................................................................... 2–21
Memory Components ......................................................................................................................... 2–25
DDR2 SDRAM DIMM (J8) ............................................................................................................2–25
DIMM_SYNC_CLK SMA Connector (J11) ................................................................................. 2–34
SSRAM Sleep & Run Modes (J24) ................................................................................................ 2–35
EPCS Select (J29) ............................................................................................................................. 2–35
EPCS64 Flash Memory Devices (U17, U36) ................................................................................ 2–36
Synchronous SRAM Device (U22) ............................................................................................... 2–37
Memory Mapping to the TMS320C6416 Digital Signal Processor .......................................... 2–40
Expansion Connectors ........................................................................................................................ 2–41
Expansion Prototype Connector (J15, J22 & J23) ....................................................................... 2–41

2 Development Kit Version 1.0.0 Altera Corporation
DSP Development Kit, Cyclone II Edition Getting Started User Guide May 2005
Contents
Expansion TI-EVM Connectors (U34, U40) ................................................................................ 2–45
General Connectors ............................................................................................................................. 2–48
JTAG Connector (J9) ...................................................................................................................... 2–48
Active Serial Interface (ASI) Connector (J13) ............................................................................. 2–50
Mictor Connector (J12) ................................................................................................................... 2–51
Status LEDs & Reset/Power Switches ..............................................................................................2–57
Power (D1) & Status (D10) LEDs ................................................................................................. 2–57
Power Switch (SW1) ....................................................................................................................... 2–57
User Defined Reset (SW6) Push-Button ...................................................................................... 2–57
System Reset (SW7) Push-Button ................................................................................................. 2–58
Clock Circuitry ..................................................................................................................................... 2–59
Setting the Clocks ........................................................................................................................... 2–59
CLK SMA Connector (J17) ............................................................................................................ 2–61
On-Board/Custom Clock Oscillators Select Jumper (J18) ........................................................ 2–61
Clock Select Jumper (J19) .............................................................................................................. 2–61
Socket for a Custom Clock Oscillator (J20) ................................................................................. 2–61
D/A Converter CLK SMA Connector (J26) ................................................................................ 2–62
A/D Converter CLK SMA Connector (J27) ................................................................................ 2–62
D/A Converter CLK Select Jumper (J35) .................................................................................... 2–62
A/D Converter CLK Select Jumper (J37) .................................................................................... 2–62
D/A Converter Power Select Jumper (J33) ................................................................................ 2–62
Clock Buffer (U16) .......................................................................................................................... 2–63
On-Board Clock Oscillator (U20) .................................................................................................2–63
Power Supply ....................................................................................................................................... 2–63
DC Power Input Jack (J1) .............................................................................................................. 2–64
Voltage Limiter Switches (U13-U15, U18, U19) ......................................................................... 2–65
On-Board Power Regulators (U2, U7, U8, U9, U10, U23, U24) ............................................... 2–65
Bench Power Supplies Using Banana Jacks ................................................................................ 2–66
Power Plane Connectors (J2-J6, J39-J42) ...................................................................................... 2–68
Appendix A. DDR2 SDRAM DIMM Connector Pin Out Table
Introduction ........................................................................................................................................... A–1
Appendix B. SSRAM Pin-Out Table
Introduction ........................................................................................................................................... B–1
Appendix C. Cyclone II EP2C35 Device Pin-Out Table
Introduction ........................................................................................................................................... C–1
Appendix D. Restoring the Factory Design
Introduction ........................................................................................................................................... D–1
Factory-Programmed Factory Design .......................................................................................... D–1
User Designs .................................................................................................................................... D–1
Reprogramming the Factory Design to the EPSC64 Device (U17) .......................................... D–1

Altera Corporation Development Kit Version 1.0.0 v
May 2005 Cyclone II EP2C35 DSP Development Board Reference Manual
About This Manual
Revision History
The table below displays the revision history for the chapters in this
manual.
How to Contact
Altera
For technical support or other information about Altera
®
products, go to
the Altera world-wide web site at www.altera.com. You can also contact
Altera through your local sales representative or any of the sources listed
below.
Chapter Date Version Changes Made
All May 2005 1.0.0 First publication
Information Type USA & Canada All Other Locations
Technical support www.altera.com/mysupport/ www.altera.com/mysupport/
800-800-EPLD (3753)
7:00 a.m. to 5:00 p.m. Pacific Time
+1 408-544-8767
7:00 a.m. to 5:00 p.m. (GMT -8:00)
Pacific Time
Product literature www.altera.com www.altera.com
Altera literature services lit_req@altera.com lit_req@altera.com
Non-technical customer
service
800-767-3753 + 1 408-544-7000
7:00 a.m. to 5:00 p.m. (GMT -8:00)
Pacific Time
FTP site ftp.altera.com ftp.altera.com
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