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| Problem Solvers | Interactive tools that allow you to troubleshoot your design issues |
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| http://support.xilinx.com/support/troubleshoot/psolvers.htm |
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| Tech Tips | Latest news, design tips, and patch information for the Xilinx |
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| design environment |
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| http://www.support.xilinx.com/xlnx/xil_tt_home.jsp |
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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:
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| Messages, prompts, and |
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Courier font |
| program files that the system | speed grade: - 100 | |
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| Literal commands that you | ngdbuild design_name | |
| enter in a syntactical statement | |||
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| Commands that you select | File → Open | |
Helvetica bold |
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| Keyboard shortcuts | Ctrl+C | |
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| Variables in a syntax |
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| statement for which you must | ngdbuild design_name | |
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| supply values |
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| See the Development System | |
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| References to other manuals | Reference Guide for more | |
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| Emphasis in text | overlaps the pin of a symbol, | |
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| An optional entry or |
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Square brackets | [ ] | parameter. However, in bus | ngdbuild [option_name] | |
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Braces { } |
| A list of items from which you | lowpwr ={onoff} | |
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Vertical bar |
| Separates items in a list of | lowpwr ={onoff} | |
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8 | www.xilinx.com | ML310 User Guide |
| UG068 (v1.01) August 25, 2004 |