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 <title><![CDATA[GPIO的GPB0和GPB1驱动，仿照友善提供的le ..]]></title>
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 <description><![CDATA[Latest 20 replies of GPIO的GPB0和GPB1驱动，仿照友善提供的le ..]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[GPIO 能不能多路并行操作？]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=6538#114382]]></link>
 <author><![CDATA[aqua1234]]></author>
 <category><![CDATA[友善之臂官方客服中心]]></category>
 <pubdate><![CDATA[Wed, 31 Aug 2011 11:05:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[mark 下，正需要看gpio]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=6538#107486]]></link>
 <author><![CDATA[illzskn]]></author>
 <category><![CDATA[友善之臂官方客服中心]]></category>
 <pubdate><![CDATA[Wed, 03 Aug 2011 03:12:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好贴，顶下]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=6538#76438]]></link>
 <author><![CDATA[michael26]]></author>
 <category><![CDATA[友善之臂官方客服中心]]></category>
 <pubdate><![CDATA[Wed, 20 Apr 2011 05:18:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[回 1楼(guoyin88) 的帖子]]></title>
 <description><![CDATA[谢谢楼上，我疏忽了led需要的是低电平发光，而这里需要高电平，刚好相反，有点儿弱了，非常感谢！！！]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=6538#30914]]></link>
 <author><![CDATA[zfd111]]></author>
 <category><![CDATA[友善之臂官方客服中心]]></category>
 <pubdate><![CDATA[Sun, 06 Jun 2010 04:30:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[while(1)
&nbsp;&nbsp;&nbsp;&nbsp;{
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//sleep(1);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ioctl(fd, 1, 0);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//sleep(1);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ioctl(fd, 1, 1);
&nbsp;&nbsp;& ..]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=6538#30908]]></link>
 <author><![CDATA[guoyin88]]></author>
 <category><![CDATA[友善之臂官方客服中心]]></category>
 <pubdate><![CDATA[Sun, 06 Jun 2010 03:45:01 +0000]]></pubdate>
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