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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>datasheet for nios_system</title>
<style type="text/css">
body { font-family:arial ;}
a { text-decoration:underline ; color:#003000 ;}
a:hover { text-decoration:underline ; color:0030f0 ;}
td { padding : 5px ;}
table.topTitle { width:100% ;}
table.topTitle td.l { text-align:left ; font-weight: bold ; font-size:30px ;}
table.topTitle td.r { text-align:right ; font-weight: bold ; font-size:16px ;}
table.blueBar { width : 100% ; border-spacing : 0px ;}
table.blueBar td { background:#0036ff ; font-size:12px ; color : white ; text-align : left ; font-weight : bold ;}
table.blueBar td.l { text-align : left ;}
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table.items { width:100% ; border-collapse:collapse ;}
table.items td.label { font-weight:bold ; font-size:16px ; vertical-align:top ;}
table.items td.mono { font-family:courier ; font-size:12px ; white-space:pre ;}
div.label { font-weight:bold ; font-size:16px ; vertical-align:top ; text-align:center ;}
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table.x { font-family:courier ; border-collapse:collapse ; padding:2px ;}
table.x td { border:1px solid #bbb ;}
td.tableTitle { font-weight:bold ; text-align:center ;}
table.grid { border-collapse:collapse ;}
table.grid td { border:1px solid #bbb ;}
table.grid td.tableTitle { font-weight:bold ; text-align:center ;}
table.mmap { border-collapse:collapse ; text-size:11px ; border:1px solid #d8d8d8 ;}
table.mmap td { border-color:#d8d8d8 ; border-width:1px ; border-style:solid ;}
table.mmap td.empty { border-style:none ; background-color:#f0f0f0 ;}
table.mmap td.slavemodule { text-align:left ; font-size:11px ; border-style:solid solid none solid ;}
table.mmap td.slavem { text-align:right ; font-size:9px ; font-style:italic ; border-style:none solid none solid ;}
table.mmap td.slaveb { text-align:right ; font-size:9px ; font-style:italic ; border-style:none solid solid solid ;}
table.mmap td.mastermodule { text-align:center ; font-size:11px ; border-style:solid solid none solid ;}
table.mmap td.masterlr { text-align:center ; font-size:9px ; font-style:italic ; border-style:none solid solid solid ;}
table.mmap td.masterl { text-align:center ; font-size:9px ; font-style:italic ; border-style:none none solid solid ;}
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table.mmap td.addr { font-family:courier ; font-size:9px ; text-align:right ;}
table.connectionboxes { border-collapse:separate ; border-spacing:0px ; font-family:arial ;}
table.connectionboxes td.from { border-bottom:1px solid black ; font-size:9px ; font-style:italic ; vertical-align:bottom ; text-align:left ;}
table.connectionboxes td.to { font-size:9px ; font-style:italic ; vertical-align:top ; text-align:right ;}
table.connectionboxes td.lefthandwire { border-bottom:1px solid black ; font-size:9px ; font-style:italic ; vertical-align:bottom ; text-align:right ;}
table.connectionboxes td.righthandwire { border-bottom:1px solid black ; font-size:9px ; font-style:italic ; vertical-align:bottom ; text-align:left ;}
table.connectionboxes td.righthandlabel { font-size:11px ; vertical-align:bottom ; text-align:left ;}
table.connectionboxes td.neighbor { padding:3px ; border:1px solid black ; font-size: 11px ; background:#e8e8e8 ; vertical-align:center ; text-align:center ;}
table.connectionboxes td.main { padding:8px ; border:1px solid black ; font-size: 14px ; font-weight:bold ; background:#ffffff ; vertical-align:center ; text-align:center ;}
.parametersbox { border:1px solid #d0d0d0 ; display:inline-block ; max-height:160px ; overflow:auto ; width:360px ; font-size:10px ;}
.flowbox { display:inline-block ;}
.parametersbox table { font-size:10px ;}
td.parametername { font-style:italic ;}
td.parametervalue { font-weight:bold ;}
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</head>
<body>
<table class="topTitle">
<tr>
<td class="l">nios_system</td>
<td class="r">
<br/>
<br/>
</td>
</tr>
</table>
<table class="blueBar">
<tr>
<td class="l">2017.02.14.00:43:26</td>
<td class="r">Datasheet</td>
</tr>
</table>
<div style="width:100% ; height:10px"> </div>
<div class="label">Overview</div>
<div class="greydiv">
<div style="display:inline-block ; text-align:left">
<table class="connectionboxes">
<tr>
<td class="lefthandwire">  clk_0 </td>
<td class="main" rowspan="2">nios_system</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
</table>
</div><span style="display:inline-block ; width:28px"> </span>
<div style="display:inline-block ; text-align:left"><span>Processor
<br/>  
<a href="#module_nios2_qsys_0"><b>nios2_qsys_0</b>
</a> Nios II 13.0
<br/>All Components
<br/>  
<a href="#module_nios2_qsys_0"><b>nios2_qsys_0</b>
</a> altera_nios2_qsys 13.0
<br/>  
<a href="#module_onchip_memory2_0"><b>onchip_memory2_0</b>
</a> altera_avalon_onchip_memory2 13.0.1.99.2
<br/>  
<a href="#module_jtag_uart_0"><b>jtag_uart_0</b>
</a> altera_avalon_jtag_uart 13.0.1.99.2
<br/>  
<a href="#module_new_sdram_controller_0"><b>new_sdram_controller_0</b>
</a> altera_avalon_new_sdram_controller 13.0.1.99.2
<br/>  
<a href="#module_to_external_bus_bridge_0"><b>to_external_bus_bridge_0</b>
</a> altera_up_avalon_to_external_bus_bridge 13.0
<br/>  
<a href="#module_rs232_0"><b>rs232_0</b>
</a> altera_up_avalon_rs232 13.0
<br/>  
<a href="#module_pio_0"><b>pio_0</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_pio_1"><b>pio_1</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_pio_2"><b>pio_2</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_character_lcd_0"><b>character_lcd_0</b>
</a> altera_up_avalon_character_lcd 13.0
<br/>  
<a href="#module_pio_3"><b>pio_3</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_timer_0"><b>timer_0</b>
</a> altera_avalon_timer 13.0.1.99.2
<br/>  
<a href="#module_timer_1"><b>timer_1</b>
</a> altera_avalon_timer 13.0.1.99.2
<br/>  
<a href="#module_pio_4"><b>pio_4</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_pio_5"><b>pio_5</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_pio_6"><b>pio_6</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_pio_7"><b>pio_7</b>
</a> altera_avalon_pio 13.0.1.99.2
<br/>  
<a href="#module_Altera_UP_SD_Card_Avalon_Interface_0"><b>Altera_UP_SD_Card_Avalon_Interface_0</b>
</a> Altera_UP_SD_Card_Avalon_Interface 13.0
<br/>  
<a href="#module_audio_and_video_config_0"><b>audio_and_video_config_0</b>
</a> altera_up_avalon_audio_and_video_config 13.0
<br/>  
<a href="#module_audio_0"><b>audio_0</b>
</a> altera_up_avalon_audio 13.0</span>
</div>
</div>
<div style="width:100% ; height:10px"> </div>
<div class="label">Memory Map</div>
<table class="mmap">
<tr>
<td class="empty" rowspan="2"></td>
<td class="mastermodule" colspan="2">
<a href="#module_nios2_qsys_0"><b>nios2_qsys_0</b>
</a>
</td>
</tr>
<tr>
<td class="masterl"> data_master</td>
<td class="masterr"> instruction_master</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_nios2_qsys_0"><b>nios2_qsys_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">jtag_debug_module </td>
<td class="addr"><span style="color:#989898">0x</span>00001800</td>
<td class="addr"><span style="color:#989898">0x</span>00001800</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_onchip_memory2_0"><b>onchip_memory2_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00000000</td>
<td class="addr"><span style="color:#989898">0x</span>00000000</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_jtag_uart_0"><b>jtag_uart_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_jtag_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00001000</td>
<td class="empty"></td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_new_sdram_controller_0"><b>new_sdram_controller_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>01000000</td>
<td class="addr"><span style="color:#989898">0x</span>01000000</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_to_external_bus_bridge_0"><b>to_external_bus_bridge_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_slave </td>
<td class="addr"><span style="color:#989898">0x</span>04000000</td>
<td class="addr"><span style="color:#989898">0x</span>04000000</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_rs232_0"><b>rs232_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_rs232_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00001010</td>
<td class="addr"><span style="color:#989898">0x</span>00001010</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_0"><b>pio_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001050</td>
<td class="addr"><span style="color:#989898">0x</span>00001050</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_1"><b>pio_1</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001040</td>
<td class="empty"></td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_2"><b>pio_2</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001030</td>
<td class="empty"></td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_character_lcd_0"><b>character_lcd_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_lcd_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00001008</td>
<td class="addr"><span style="color:#989898">0x</span>00001008</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_3"><b>pio_3</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001060</td>
<td class="addr"><span style="color:#989898">0x</span>00001060</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_timer_0"><b>timer_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>000010e0</td>
<td class="addr"><span style="color:#989898">0x</span>000010e0</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_timer_1"><b>timer_1</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>000010c0</td>
<td class="addr"><span style="color:#989898">0x</span>000010c0</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_4"><b>pio_4</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001110</td>
<td class="addr"><span style="color:#989898">0x</span>00001110</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_5"><b>pio_5</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>00001100</td>
<td class="addr"><span style="color:#989898">0x</span>00001100</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_6"><b>pio_6</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>000010b0</td>
<td class="addr"><span style="color:#989898">0x</span>000010b0</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_pio_7"><b>pio_7</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">s1 </td>
<td class="addr"><span style="color:#989898">0x</span>000010a0</td>
<td class="addr"><span style="color:#989898">0x</span>000010a0</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_Altera_UP_SD_Card_Avalon_Interface_0"><b>Altera_UP_SD_Card_Avalon_Interface_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_sdcard_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00002000</td>
<td class="addr"><span style="color:#989898">0x</span>00002000</td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_audio_and_video_config_0"><b>audio_and_video_config_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_av_config_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00001020</td>
<td class="empty"></td>
</tr>
<tr>
<td class="slavemodule"> 
<a href="#module_audio_0"><b>audio_0</b>
</a>
</td>
<td class="empty"></td>
<td class="empty"></td>
</tr>
<tr>
<td class="slaveb">avalon_audio_slave </td>
<td class="addr"><span style="color:#989898">0x</span>00001070</td>
<td class="empty"></td>
</tr>
</table>
<a name="module_clk_0"> </a>
<div>
<hr/>
<h2>clk_0</h2>clock_source v13.0
<br/>
<br/>
<br/>
<table class="flowbox">
<tr>
<td class="parametersbox">
<h2>Parameters</h2>
<table>
<tr>
<td class="parametername">clockFrequency</td>
<td class="parametervalue">50000000</td>
</tr>
<tr>
<td class="parametername">clockFrequencyKnown</td>
<td class="parametervalue">true</td>
</tr>
<tr>
<td class="parametername">inputClockFrequency</td>
<td class="parametervalue">0</td>
</tr>
<tr>
<td class="parametername">resetSynchronousEdges</td>
<td class="parametervalue">NONE</td>
</tr>
<tr>
<td class="parametername">deviceFamily</td>
<td class="parametervalue">UNKNOWN</td>
</tr>
<tr>
<td class="parametername">generateLegacySim</td>
<td class="parametervalue">false</td>
</tr>
</table>
</td>
</tr>
</table>  
<table class="flowbox">
<tr>
<td class="parametersbox">
<h2>Software Assignments</h2>(none)</td>
</tr>
</table>
</div>
<a name="module_nios2_qsys_0"> </a>
<div>
<hr/>
<h2>nios2_qsys_0</h2>altera_nios2_qsys v13.0
<br/>
<div class="greydiv">
<table class="connectionboxes">
<tr>
<td class="neighbor" rowspan="2">
<a href="#module_clk_0">clk_0</a>
</td>
<td class="from">clk_reset  </td>
<td class="main" rowspan="132">nios2_qsys_0</td>
</tr>
<tr>
<td class="to">  reset_n</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td class="neighbor" rowspan="2">
<a href="#module_up_clocks_0">up_clocks_0</a>
</td>
<td class="from">sys_clk  </td>
</tr>
<tr>
<td class="to">  clk</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="6">
<a href="#module_onchip_memory2_0">onchip_memory2_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="6">
<a href="#module_jtag_uart_0">jtag_uart_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">d_irq  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  irq</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_jtag_slave</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="6">
<a href="#module_new_sdram_controller_0">new_sdram_controller_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="2">
<a href="#module_up_clocks_0">up_clocks_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  clk_in_primary_reset</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="8">
<a href="#module_to_external_bus_bridge_0">to_external_bus_bridge_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_slave</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  clock_reset_reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">d_irq  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  interrupt</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_slave</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="8">
<a href="#module_rs232_0">rs232_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_rs232_slave</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  clock_reset_reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">d_irq  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  interrupt</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_rs232_slave</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="6">
<a href="#module_pio_0">pio_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="4">
<a href="#module_pio_1">pio_1</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="4">
<a href="#module_pio_2">pio_2</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="6">
<a href="#module_character_lcd_0">character_lcd_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_lcd_slave</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  clock_reset_reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  avalon_lcd_slave</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
<td class="neighbor" rowspan="6">
<a href="#module_pio_3">pio_3</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="8">
<a href="#module_timer_0">timer_0</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">d_irq  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  irq</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
<td class="neighbor" rowspan="8">
<a href="#module_timer_1">timer_1</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">jtag_debug_module_reset  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  reset</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">d_irq  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  irq</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">instruction_master  </td>
<td class="neighbor" rowspan="4">
<a href="#module_pio_4">pio_4</a>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="from">data_master  </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="to">  s1</td>
</tr>
<tr style="height:6px">
<td></td>
</tr>
<tr>