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 <title><![CDATA[CP340与CP341有什么区别？CP340能用modbu ..]]></title>
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 <description><![CDATA[Latest 50 replies of CP340与CP341有什么区别？CP340能用modbu ..]]></description>
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 <description><![CDATA[可是仪表只支持modbus通讯协议，没有ASCII协议。请教]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1513913#1673173.html]]></link>
 <author><![CDATA[chengdahai]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 05 Jun 2015 01:48:35 +0000]]></pubdate>
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 <description><![CDATA[硬件--CP340--属性---Protocol--ASCII,就行了,主要是通讯序列和校验]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1513913#1672752.html]]></link>
 <author><![CDATA[明维修]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2015 13:03:27 +0000]]></pubdate>
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 <description><![CDATA[组态内有485通讯协议的，怎样添加？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1513913#1672630.html]]></link>
 <author><![CDATA[chengdahai]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2015 03:34:41 +0000]]></pubdate>
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 <description><![CDATA[Cp340 要自己写通信程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1513913#1671666.html]]></link>
 <author><![CDATA[z061403]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 30 May 2015 09:29:28 +0000]]></pubdate>
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