73 lines
3.2 KiB
HTML
73 lines
3.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
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<title>Overview</title>
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<meta name="generator" content="BBEdit 6.0">
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</head>
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<body bgcolor="white">
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<table border="0" cellpadding="0" cellspacing="0" width="90%" align="center">
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<tr valign="top">
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<td colspan="1" align="left">
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<p align="center"><font face="Verdana,Arial" size="2" color="black"><b>Overview<br> </b></font>
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</td>
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</tr>
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<tr valign="top">
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<td colspan="1" align="left" height="111">
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<p>
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<font face="Verdana,Arial" size="1" color="black">Cypress
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GPIF Designer allows the user to create and modify GPIF waveform descriptors for the EZ-USB FX and FX2 chips using a graphical user interface.<br>
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<br>
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The main window consists of 5 tab pages. The first page
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presents a block diagram representing the logical connection of
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the the FX/FX2 to an associated slave device. <br><br>Each
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of the remaining four pages contains a waveform editor. These
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editors enable the creation of 4 distinct GPIF state machines
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or "waveforms".<br><br>As a general rule, existing settings
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can usually be modified by right-clicking the mouse on the region
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where the setting is displayed. This applies to both the block
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diagram and the waveforms.<br><br>Waveforms are modified by placing,
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moving or modifying Action Points on various waveform Bands. Use
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the left mouse button to place or drag action points. Use
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the right mouse button to modify an existing action point.<br>
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<br> </font>
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</td>
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</tr>
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<tr valign="top">
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<td colspan="1" align="left">
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<font face="Verdana,Arial" size="1" color="black"><b>Additional
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Information</b></font>
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</td>
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</tr>
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<tr valign="top">
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<td colspan="1" align="left">
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<p>
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<font face="Verdana,Arial" size="1" color="black">An
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extensive discussion of general GPIF functionality and programming
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is distributed as a </font><a href="../gpif_hlp.htm" target="_parent"><font face="Verdana,Arial" size="1" color="black">General
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GPIF User's Guide</font></a><font face="Verdana,Arial" size="1" color="black">,
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accessible from the main Help menu.<br><br>PDF (Adobe Acrobat) files
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of a <i>GPIF Primer</i> as well as the <i>FX and FX2 Technical Reference
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Manuals</i> are located in the <i>PDFs</i> sub-directory within GPIF
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Designer install directory.<br><br>Also, design examples
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provided by Cypress include on-line application notes for those
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examples. Those notes are automatically loaded when the project's
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*.gpf file is opened. (See the </font><a href="HelpMenu.htm#Help"><font face="Verdana,Arial" size="1" color="black">Help</font></a><font face="Verdana,Arial" size="1" color="black">
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section of this User's Guide for more information.)<br><br>
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</font>
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</td>
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</tr>
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</table>
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</font>
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</body>
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</html>
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