xmclib/CMSIS/Documentation/Driver/html/group__nand__driver__strength__codes.html

210 lines
11 KiB
HTML
Raw Normal View History

2024-10-17 17:09:59 +02:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>NAND Driver Strength</title>
<title>CMSIS-Driver: NAND Driver Strength</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="cmsis.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<script type="text/javascript" src="printComponentTabs.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 46px;">
<td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td>
<td style="padding-left: 0.5em;">
<div id="projectname">CMSIS-Driver
&#160;<span id="projectnumber">Version 2.05</span>
</div>
<div id="projectbrief">Peripheral Interface for Middleware and Application Code</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<div id="CMSISnav" class="tabs1">
<ul class="tablist">
<script type="text/javascript">
<!--
writeComponentTabs.call(this);
//-->
</script>
</ul>
</div>
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="pages.html"><span>Usage&#160;and&#160;Description</span></a></li>
<li><a href="modules.html"><span>Reference</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('group__nand__driver__strength__codes.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#define-members">Macros</a> </div>
<div class="headertitle">
<div class="title">NAND Driver Strength<div class="ingroups"><a class="el" href="group__nand__control__gr.html">NAND Control Codes</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p>Specify driver strength of the NAND interface.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga942e20df12022f3bbd0e9a558ec1c7a0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__nand__driver__strength__codes.html#ga942e20df12022f3bbd0e9a558ec1c7a0">ARM_NAND_DRIVER_STRENGTH_18</a>&#160;&#160;&#160;(0x00)</td></tr>
<tr class="memdesc:ga942e20df12022f3bbd0e9a558ec1c7a0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Driver Strength 2.0x = 18 Ohms. <a href="#ga942e20df12022f3bbd0e9a558ec1c7a0">More...</a><br/></td></tr>
<tr class="separator:ga942e20df12022f3bbd0e9a558ec1c7a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga17188e039f5f87c581033327399a057d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__nand__driver__strength__codes.html#ga17188e039f5f87c581033327399a057d">ARM_NAND_DRIVER_STRENGTH_25</a>&#160;&#160;&#160;(0x01)</td></tr>
<tr class="memdesc:ga17188e039f5f87c581033327399a057d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Driver Strength 1.4x = 25 Ohms. <a href="#ga17188e039f5f87c581033327399a057d">More...</a><br/></td></tr>
<tr class="separator:ga17188e039f5f87c581033327399a057d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga33562a66a5bf328eea82b2f1893a7874"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__nand__driver__strength__codes.html#ga33562a66a5bf328eea82b2f1893a7874">ARM_NAND_DRIVER_STRENGTH_35</a>&#160;&#160;&#160;(0x02)</td></tr>
<tr class="memdesc:ga33562a66a5bf328eea82b2f1893a7874"><td class="mdescLeft">&#160;</td><td class="mdescRight">Driver Strength 1.0x = 35 Ohms (default) <a href="#ga33562a66a5bf328eea82b2f1893a7874">More...</a><br/></td></tr>
<tr class="separator:ga33562a66a5bf328eea82b2f1893a7874"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa502e2c995447037d266f939faa43223"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__nand__driver__strength__codes.html#gaa502e2c995447037d266f939faa43223">ARM_NAND_DRIVER_STRENGTH_50</a>&#160;&#160;&#160;(0x03)</td></tr>
<tr class="memdesc:gaa502e2c995447037d266f939faa43223"><td class="mdescLeft">&#160;</td><td class="mdescRight">Driver Strength 0.7x = 50 Ohms. <a href="#gaa502e2c995447037d266f939faa43223">More...</a><br/></td></tr>
<tr class="separator:gaa502e2c995447037d266f939faa43223"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<p>Specify driver strength of the NAND interface. </p>
<p>The defines can be used in the function <a class="el" href="group__nand__interface__gr.html#ga83061d6d53ffb148853efbc87a864607">ARM_NAND_Control</a> for the parameter <em>arg</em> and with the <a class="el" href="group__nand__control__codes.html#ga5d1d46198404fe115b013bdae7af2a2f">ARM_NAND_DRIVER_STRENGTH</a> as the <em>control</em> code. </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="ga942e20df12022f3bbd0e9a558ec1c7a0"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ARM_NAND_DRIVER_STRENGTH_18&#160;&#160;&#160;(0x00)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Driver Strength 2.0x = 18 Ohms. </p>
</div>
</div>
<a class="anchor" id="ga17188e039f5f87c581033327399a057d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ARM_NAND_DRIVER_STRENGTH_25&#160;&#160;&#160;(0x01)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Driver Strength 1.4x = 25 Ohms. </p>
</div>
</div>
<a class="anchor" id="ga33562a66a5bf328eea82b2f1893a7874"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ARM_NAND_DRIVER_STRENGTH_35&#160;&#160;&#160;(0x02)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Driver Strength 1.0x = 35 Ohms (default) </p>
</div>
</div>
<a class="anchor" id="gaa502e2c995447037d266f939faa43223"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define ARM_NAND_DRIVER_STRENGTH_50&#160;&#160;&#160;(0x03)</td>
</tr>
</table>
</div><div class="memdoc">
<p>Driver Strength 0.7x = 50 Ohms. </p>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="footer">Generated on Wed Feb 8 2017 10:20:44 for CMSIS-Driver by ARM Ltd. All rights reserved.
<!--
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6
-->
</li>
</ul>
</div>
</body>
</html>