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    <title>LPC MicrocontrollersのトピックPower Mangement will work on LPC32xx with RTC ?</title>
    <link>https://community.nxp.com/t5/LPC-Microcontrollers/Power-Mangement-will-work-on-LPC32xx-with-RTC/m-p/543012#M12602</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;STRONG&gt;Content originally posted in LPCWare by Pradeep Kumar on Fri Sep 27 02:42:06 MST 2013&lt;/STRONG&gt;&lt;BR /&gt;&lt;SPAN&gt; Hi, &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; I am using LPC 3250 custom board ported with kernel 2.6.34.I want to use power mangement on my project for different modules.For this i configured my kernel for power mangement support.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; For testing purpose i used this code &lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpclinux.com%2FForums%2FForumLPC32xx0005" rel="nofollow" target="_blank"&gt;http://www.lpclinux.com/Forums/ForumLPC32xx0005&lt;/A&gt;&lt;SPAN&gt; .In this he mentioned when irq is enabled system will resumed from suspend mode in 60 sec's.Am increased the _irq time stant but still with in 60 sec's only system resumed.&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Is there is any option to do for this.And instead of RTC how we can solve power mangement in LPC 3250.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks in Advance&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;amp; &lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Regards,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Prdaeep Kumar G. &lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Wed, 15 Jun 2016 18:27:55 GMT</pubDate>
    <dc:creator>lpcware</dc:creator>
    <dc:date>2016-06-15T18:27:55Z</dc:date>
    <item>
      <title>Power Mangement will work on LPC32xx with RTC ?</title>
      <link>https://community.nxp.com/t5/LPC-Microcontrollers/Power-Mangement-will-work-on-LPC32xx-with-RTC/m-p/543012#M12602</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;STRONG&gt;Content originally posted in LPCWare by Pradeep Kumar on Fri Sep 27 02:42:06 MST 2013&lt;/STRONG&gt;&lt;BR /&gt;&lt;SPAN&gt; Hi, &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; I am using LPC 3250 custom board ported with kernel 2.6.34.I want to use power mangement on my project for different modules.For this i configured my kernel for power mangement support.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; For testing purpose i used this code &lt;/SPAN&gt;&lt;A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpclinux.com%2FForums%2FForumLPC32xx0005" rel="nofollow" target="_blank"&gt;http://www.lpclinux.com/Forums/ForumLPC32xx0005&lt;/A&gt;&lt;SPAN&gt; .In this he mentioned when irq is enabled system will resumed from suspend mode in 60 sec's.Am increased the _irq time stant but still with in 60 sec's only system resumed.&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Is there is any option to do for this.And instead of RTC how we can solve power mangement in LPC 3250.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks in Advance&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;amp; &lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Regards,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Prdaeep Kumar G. &lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 15 Jun 2016 18:27:55 GMT</pubDate>
      <guid>https://community.nxp.com/t5/LPC-Microcontrollers/Power-Mangement-will-work-on-LPC32xx-with-RTC/m-p/543012#M12602</guid>
      <dc:creator>lpcware</dc:creator>
      <dc:date>2016-06-15T18:27:55Z</dc:date>
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