group__nand__driver__strength__codes.html 11 KB

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  111. <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>
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  113. <div class="contents">
  114. <p>Specify driver strength of the NAND interface.
  115. <a href="#details">More...</a></p>
  116. <table class="memberdecls">
  117. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
  118. Macros</h2></td></tr>
  119. <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;(0x00UL)</td></tr>
  120. <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>
  121. <tr class="separator:ga942e20df12022f3bbd0e9a558ec1c7a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  122. <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;(0x01UL)</td></tr>
  123. <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>
  124. <tr class="separator:ga17188e039f5f87c581033327399a057d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  125. <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;(0x02UL)</td></tr>
  126. <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>
  127. <tr class="separator:ga33562a66a5bf328eea82b2f1893a7874"><td class="memSeparator" colspan="2">&#160;</td></tr>
  128. <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;(0x03UL)</td></tr>
  129. <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>
  130. <tr class="separator:gaa502e2c995447037d266f939faa43223"><td class="memSeparator" colspan="2">&#160;</td></tr>
  131. </table>
  132. <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
  133. <p>Specify driver strength of the NAND interface. </p>
  134. <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>
  135. <h2 class="groupheader">Macro Definition Documentation</h2>
  136. <a class="anchor" id="ga942e20df12022f3bbd0e9a558ec1c7a0"></a>
  137. <div class="memitem">
  138. <div class="memproto">
  139. <table class="memname">
  140. <tr>
  141. <td class="memname">#define ARM_NAND_DRIVER_STRENGTH_18&#160;&#160;&#160;(0x00UL)</td>
  142. </tr>
  143. </table>
  144. </div><div class="memdoc">
  145. <p>Driver Strength 2.0x = 18 Ohms. </p>
  146. </div>
  147. </div>
  148. <a class="anchor" id="ga17188e039f5f87c581033327399a057d"></a>
  149. <div class="memitem">
  150. <div class="memproto">
  151. <table class="memname">
  152. <tr>
  153. <td class="memname">#define ARM_NAND_DRIVER_STRENGTH_25&#160;&#160;&#160;(0x01UL)</td>
  154. </tr>
  155. </table>
  156. </div><div class="memdoc">
  157. <p>Driver Strength 1.4x = 25 Ohms. </p>
  158. </div>
  159. </div>
  160. <a class="anchor" id="ga33562a66a5bf328eea82b2f1893a7874"></a>
  161. <div class="memitem">
  162. <div class="memproto">
  163. <table class="memname">
  164. <tr>
  165. <td class="memname">#define ARM_NAND_DRIVER_STRENGTH_35&#160;&#160;&#160;(0x02UL)</td>
  166. </tr>
  167. </table>
  168. </div><div class="memdoc">
  169. <p>Driver Strength 1.0x = 35 Ohms (default) </p>
  170. </div>
  171. </div>
  172. <a class="anchor" id="gaa502e2c995447037d266f939faa43223"></a>
  173. <div class="memitem">
  174. <div class="memproto">
  175. <table class="memname">
  176. <tr>
  177. <td class="memname">#define ARM_NAND_DRIVER_STRENGTH_50&#160;&#160;&#160;(0x03UL)</td>
  178. </tr>
  179. </table>
  180. </div><div class="memdoc">
  181. <p>Driver Strength 0.7x = 50 Ohms. </p>
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