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[/] [socgen/] [trunk/] [Projects/] [opencores.org/] [logic/] [ip/] [uart/] [doc/] [index.html] - Rev 133
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<title>start</title>
<meta name="GENERATOR" content="OpenOffice.org 3.0 (Linux)">
<meta name="CREATED" content="0;0">
<meta name="CHANGED" content="20090513;8521600">
<meta name="KEYWORDS" content="start">
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<meta name="Info 4" content="">
<meta name="date" content="2008-01-08T12:01:41-0500">
<meta name="robots" content="index,follow">
</head>
<body dir="ltr" lang="en-US">
<div id="toc__header" dir="ltr">
<p><br>
</p>
<h1><a name="socgen ip"></a>SOCGEN IP: UART</h1>
<p><br>
</p>
<p>Table of Contents</p>
</div>
<div id="toc__inside" dir="ltr">
<ul>
<li>
<p style="margin-bottom: 0in;"><a href="#geda_project_wiki">SOCGEN
IP: UART<br>
</a></p>
<ul>
<li>
<p style="margin-bottom: 0in;"><a href="#what_is_F6502">Description<br>
</a></p>
</li>
<li>
<p style="margin-bottom: 0in;"><a href="#why_do_another_6502">Interface<br>
</a></p>
</li>
<li>
<p><a
href="../../../../../../socgen_cmp/projects/logic/ip/uart/rtl/gen/syn/uart.v">Source
Code</a></p>
</li>
</ul>
</li>
</ul>
</div>
<h1><img style="width: 640px; height: 480px;" alt="" src="png/uart.png"><br>
</h1>
<br>
<br>
<h2><a name="what_is_uart"></a><!-- SECTION "" [2-34] -->Description<br>
</h2>
<p>The Uart is a 8 bit full duplex serial port interface engine. Data
Rate is set by a parameter that scales the clk down to a 16 X clock
enable. Parity is also selected with a parameter and if enabled
may be even,odd, always 1 or always 0. <br>
</p>
<p><br>
</p>
<p><br>
</p>
<h2><a name="official_project_documentation"></a><!-- SECTION "Why do another 6502?" [35-1160] -->Interface<br>
</h2>
<p>The<br>
</p>
<ul>
<li>
<p style="margin-bottom: 0in;">clk<br>
</p>
</li>
<li>reset</li>
<li>rxd_parity</li>
<li>rxd_force_parity</li>
<li>rxd_pad_in</li>
<li>rxd_buffer_full</li>
<li>rxd_data_out[7:0]</li>
<li>rxd_parity_error</li>
<li>rxd_stop_error</li>
<li>txd_parity</li>
<li>txd_force_parity</li>
<li>txd_data_in[7:0]</li>
<li>txd_load</li>
<li>txd_buffer_empty</li>
<li>txd_pad_out</li>
<li>cts_pad_in</li>
<li>cts_out</li>
<li>rts_in</li>
<li>rts_pad_out<br>
</li>
</ul>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<p style="margin-bottom: 0in;"></p>
</body>
</html>
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