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Virtex-II Pro ML320, ML321,
ML323 Platform
User Guide
UG033 (v2.1) P/N 0402071 March 19, 2004
Virtex-II Pro ML320, ML321, ML323 Platform www.xilinx.com
UG033 (v2.1) P/N 0402071 March 19, 2004 1-800-255-7778
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UG033 (v2.1) P/N 0402071 March 19, 2004 www.xilinx.com
Virtex-II Pro ML320, ML321, ML323 Platform 1-800-255-7778
Virtex-II Pro ML320, ML321, ML323 Platform
UG033 (v2.1) P/N 0402071 March 19, 2004
The following table shows the revision history for this document..
Version Revision
08/13/02 1.0 Initial Xilinx release.
03/03/04 2.0 Updated RocketIO trademark.
Updated block diagram (Fig. 1).
Updated board (Fig. 2) from ML321 REV C to ML321 REV D.
Changed column headings in all tables to ML320, ML321, and ML323 format.
Corrected pin names in tables.
03/19/04 2.1 Minor non-technical edits.
Virtex-II Pro ML320, ML321, ML323 Platform www.xilinx.com
UG033 (v2.1) P/N 0402071 March 19, 2004 1-800-255-7778
Virtex-II Pro ML320, ML321, ML323 Platform www.xilinx.com 5
UG033 (v2.1) P/N 0402071 March 19, 2004 1-800-255-7778
Preface: About This Guide
Guide Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typographical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Online Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Virtex-II Pro ML320, ML321, ML323 Platform User Guide
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CD-ROM Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Detailed Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1. Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
On Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Off Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Enable Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2. Power Supply Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3. FPGA Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4. Oscillator Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5. Single-Ended SMA Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6. Differential Oscillators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7. Differential SMA Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8. User LEDs (Active High) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9. User DIP Switches (Active High). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
10. User Push Buttons (Active High) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
11. BERT Headers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
12. Recovered Clock Monitor Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
13. Program Switch (Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
14. Reset Switch (Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
15. DONE LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
16. INIT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
17. Config Address DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
18. RocketIO Transceiver Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
19. RS232 Port Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table of Contents
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1-800-255-7778 UG033 (v2.1) P/N 0402071 March 19, 2004
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Virtex-II Pro ML320, ML321, ML323 Platform www.xilinx.com 7
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Preface
About This Guide
This document describes the features and operation of the Virtex-II Pro™
ML320/ML321/ML323 prototype and demonstration boards.
Guide Contents
This manual contains the following chapter:
• “Virtex-II Pro ML320, ML321, ML323 Platform User Guide”
Additional Resources
For additional information, go to http://support.xilinx.com. The following table lists
some of the resources you can access from this website. You can also directly access these
resources using the provided URLs.
Resource Description/URL
Tutorials Tutorials covering Xilinx design flows, from design entry to
verification and debugging
http://support.xilinx.com/support/techsup/tutorials/index.htm
Answer Browser Database of Xilinx solution records
http://support.xilinx.com/xlnx/xil_ans_browser.jsp
Application Notes Descriptions of device-specific design techniques and approaches
http://support.xilinx.com/apps/appsweb.htm
Data Sheets Device-specific information on Xilinx device characteristics,
including readback, boundary scan, configuration, length count,
and debugging
http://support.xilinx.com/xlnx/xweb/xil_publications_index.jsp
Problem Solvers Interactive tools that allow you to troubleshoot your design issues
http://support.xilinx.com/support/troubleshoot/psolvers.htm
Tech Tips Latest news, design tips, and patch information for the Xilinx
design environment
http://www.support.xilinx.com/xlnx/xil_tt_home.jsp
8 www.xilinx.com Virtex-II Pro ML320, ML321, ML323 Platform
1-800-255-7778 UG033 (v2.1) P/N 0402071 March 19, 2004
Preface: About This Guide
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Conventions
This document uses the following conventions. An example illustrates each convention.
Typographical
The following typographical conventions are used in this document:
Convention Meaning or Use Example
Courier font
Messages, prompts, and
program files that the system
displays
speed grade: - 100
Courier bold
Literal commands that you
enter in a syntactical statement
ngdbuild design_name
Helvetica bold
Commands that you select
from a menu
File → Open
Keyboard shortcuts Ctrl+C
Italic font
Variables in a syntax
statement for which you must
supply values
ngdbuild design_name
References to other manuals
See the Development System
Reference Guide for more
information.
Emphasis in text
If a wire is drawn so that it
overlaps the pin of a symbol,
the two nets are not connected.
Square brackets [ ]
An optional entry or
parameter. However, in bus
specifications, such as
bus[7:0], they are required.
ngdbuild [ option_name]
design_name
Braces { }
A list of items from which you
must choose one or more
lowpwr ={on|off}
Vertical bar |
Separates items in a list of
choices
lowpwr ={on|off}
Vertical ellipsis
.
.
.
Repetitive material that has
been omitted
IOB #1: Name = QOUT’
IOB #2: Name = CLKIN’
.
.
.
Horizontal ellipsis . . .
Repetitive material that has
been omitted
allow block block_name
loc1 loc2 ... locn;
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UG033 (v2.1) P/N 0402071 March 19, 2004 1-800-255-7778
Conventions
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Online Document
The following conventions are used in this document:
Convention Meaning or Use Example
Blue text
Cross-reference link to a
location in the current
document
See the section “Additional
Resources” for details.
Refer to “Title Formats” in
Chapter 1 for details.
Red text
Cross-reference link to a
location in another document
See Figure 2-5 in the Virtex-II
Handbook.
Blue, underlined text
Hyperlink to a website (URL)
Go to http://www.xilinx.com
for the latest speed files.
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