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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="CONTENT-TYPE" content="text/html; charset=utf-8">
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<title>start</title>
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<meta name="CREATED" content="0;0">
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<meta name="CHANGED" content="20090513;8521600">
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<meta name="KEYWORDS" content="start">
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<meta name="Info 3" content="">
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<meta name="Info 4" content="">
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<meta name="date" content="2008-01-08T12:01:41-0500">
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<meta name="robots" content="index,follow">
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</head>
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<body dir="ltr" lang="en-US">
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<h1><a name="io_uart_rx"></a>SOCGEN Datasheet:<br>
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</h1>
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<div id="toc__inside" dir="ltr">
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<ul>
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<li>
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<p style="margin-bottom: 0in;"><a href="#io_uart_rx">io_uart_rx<br>
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</a></p>
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<br>
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<br>
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<br>
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<li>
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<p><a href="../src/io_uart_rx.v">SourceCode <br>
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</a></p>
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</li>
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<li>
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<p style="margin-bottom: 0in;"><a href="#Parameters">Parameters<br>
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</a></p>
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</li>
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<li>
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<p style="margin-bottom: 0in;"><a href="#Interface">Interface<br>
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</a></p>
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</li>
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<li>
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<p style="margin-bottom: 0in;"><a href="#Children">Children<br>
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</a></p>
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</li>
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<li>
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<p><a href="../../html/io_uart_rx.html#TheoryofOperation">Theory of Operation<br>
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</a></p>
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</li>
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</ul>
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</li>
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</ul>
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</div>
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<img style="width: 489.75px; height: 350px;" alt="" src="../png/io_uart_rx_sym.png"><br>
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<b><br>
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<h2><b><a name="Parameters"></a>Parameters<br></b></h2>
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<b><br>
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<br>
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</b>
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<table style="text-align: left; width: 640px; height: 120px;" border="8" cellpadding="4" cellspacing="4">
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<tbody>
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<tr>
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<td style="vertical-align: top;">Name<br> </td>
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<td style="vertical-align: top;">default <br> </td>
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<td style="vertical-align: top;">Description<br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">DIV<br> </td>
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<td style="vertical-align: top;">0<br> </td>
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<td style="vertical-align: top;"><br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">PRESCALE<br> </td>
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<td style="vertical-align: top;">5'b01100<br> </td>
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<td style="vertical-align: top;"><br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">PRE_SIZE<br> </td>
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<td style="vertical-align: top;">5<br> </td>
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<td style="vertical-align: top;"><br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">RX_FIFO_SIZE<br> </td>
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<td style="vertical-align: top;">3<br> </td>
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<td style="vertical-align: top;"><br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">RX_FIFO_WORDS<br> </td>
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<td style="vertical-align: top;">8<br> </td>
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<td style="vertical-align: top;"><br></td>
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</tr>
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</tbody>
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</table>
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<p><b><b><br>
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</b></b></p>
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<p><br>
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</p>
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<p><b><b><br>
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</b></b></p>
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<p><b><b><br>
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<br>
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</b></b></p>
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<h2><b><b><a name="Interface"></a>Interface</b><b> <br>
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</b></b></h2>
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<p style="margin-bottom: 0in;"></p>
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<br>
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<br>
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<br>
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<table style="text-align: left; width: 640px; height: 120px;" border="8"
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cellpadding="4" cellspacing="4">
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<tbody>
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<tr>
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<td style="vertical-align: top;">NAME<br> </td>
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<td style="vertical-align: top;">Type<br> </td>
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<td style="vertical-align: top;">Description<br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">clk<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">cs<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">cts_pad_in<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">enable<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">rd<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">reset<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">uart_rxd_pad_in<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">wr<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">addr[3:0]<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">wdata[7:0]<br> </td>
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<td style="vertical-align: top;">input<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">rts_pad_out<br> </td>
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<td style="vertical-align: top;">output<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">rx_irq<br> </td>
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<td style="vertical-align: top;">output<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">tx_irq<br> </td>
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<td style="vertical-align: top;">output<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">uart_txd_pad_out<br> </td>
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<td style="vertical-align: top;">output<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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<tr>
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<td style="vertical-align: top;">rdata[7:0]<br> </td>
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<td style="vertical-align: top;">output<br> </td>
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<td style="vertical-align: top;"><br> </td>
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</tr>
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</tbody>
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</table>
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<p><b><b><br>
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</b></b></p>
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<h2><b><a name="Children"></a>Children<br></b></h2>
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<b><br>
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</b>
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<table style="text-align: left; width: 640px; height: 120px;" border="8" cellpadding="4" cellspacing="4">
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<tbody>
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<tr>
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<td style="vertical-align: top;">Instance<br> </td>
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<td style="vertical-align: top;">Vendor<br> </td>
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<td style="vertical-align: top;">Library<br></td>
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<td style="vertical-align: top;">Component<br></td>
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<td style="vertical-align: top;">Version<br></td>
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</tr>
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<tr>
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<td style="vertical-align: top;">uart<br> </td>
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<td style="vertical-align: top;">opencores.org<br> </td>
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<td style="vertical-align: top;">logic<br></td>
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<td style="vertical-align: top;">uart<br></td>
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<td style="vertical-align: top;">rx<br></td>
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</tr>
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</tbody>
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</table>
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<p><b><b><br>
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<br>
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<img style="width: 489.75px; height: 350px;" alt="" src="../png/io_uart_rx_sch.png"><br>
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<b><br>
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</body>
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</html>
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