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	<title>GSM &#8211; 编码无悔 /  Intent &amp; Focused</title>
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		<title>利用串口调试工具来调试GSM/GPRS模块时，几个注意事项</title>
		<link>https://www.codelast.com/%e5%88%a9%e7%94%a8%e4%b8%b2%e5%8f%a3%e8%b0%83%e8%af%95%e5%b7%a5%e5%85%b7%e6%9d%a5%e8%b0%83%e8%af%95gsmgprs%e6%a8%a1%e5%9d%97%e6%97%b6%ef%bc%8c%e5%87%a0%e4%b8%aa%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a1%b9/</link>
					<comments>https://www.codelast.com/%e5%88%a9%e7%94%a8%e4%b8%b2%e5%8f%a3%e8%b0%83%e8%af%95%e5%b7%a5%e5%85%b7%e6%9d%a5%e8%b0%83%e8%af%95gsmgprs%e6%a8%a1%e5%9d%97%e6%97%b6%ef%bc%8c%e5%87%a0%e4%b8%aa%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a1%b9/#respond</comments>
		
		<dc:creator><![CDATA[learnhard]]></dc:creator>
		<pubDate>Tue, 14 Sep 2010 02:36:42 +0000</pubDate>
				<category><![CDATA[Windows]]></category>
		<category><![CDATA[原创]]></category>
		<category><![CDATA[综合]]></category>
		<category><![CDATA[GPRS]]></category>
		<category><![CDATA[GSM]]></category>
		<category><![CDATA[串口]]></category>
		<category><![CDATA[模块]]></category>
		<category><![CDATA[注意事项]]></category>
		<category><![CDATA[调试]]></category>
		<guid isPermaLink="false">http://www.codelast.com/?p=65</guid>

					<description><![CDATA[<p>
	&#160;</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	推荐&#8220;串口调试助手&#8221;&#160;，调试起来非常方便。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（1）关于波特率：对有些模块，用超级终端进行配置的时候，波特率是要设置为57600的，而用串口调试工具进行调试的时候，波特率应设置为你的系统中用到的实际通信速率（例如我用的是9600），这两个波特率的概念是不一样的，前者只是用超级终端配置时的波特率。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
<span id="more-65"></span></p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（2）关于回显：对GSM模块发&#160;ATE1&#60;回车&#62;&#160;命令可以打开回显功能，如果在超级终端中进行AT指令交互，则不会有这个麻烦，因为你所输入的全都会打在屏幕上，但是如果在串口调试工具中，你输完一个命令，它并不会显示在数据接收区中。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（3）关于重复显示：有些模块，你一开始输入AT命令，输入一个字符出来两个，例如你想输入AT，但是实际上它出来AATT，此时用ATE0&#60;回车&#62;命令可以解决这个问题，变为正常显示。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（4）在串口调试工具中输入发送短信的结尾符&#160;Ctrl+Z&#160;时，需要选上&#8220;以16进制发送&#8221;，并且在发送框中填上1A&#160;（Ctrl+Z&#160;的ASCII码的16进制就是 0x1A），这样之后再点&#8220;发送&#8221;，就OK了。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	&#160;</p>
<p><span style="color: rgb(255, 255, 255);">文章来源：</span><a href="https://www.codelast.com/" rel="noopener noreferrer" target="_blank"><span style="color: rgb(255, 255, 255);">https://www.codelast.com/</span></a><br />
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感谢关注我的微信公众号（微信扫一扫）：</p>
<p style="border: 0px; font-size: 13px; margin: 0px 0px 9px; outline: 0px; padding: 0px; color: rgb(77, 77, 77);">
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										<content:encoded><![CDATA[<p>
	&nbsp;</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	推荐&ldquo;串口调试助手&rdquo;&nbsp;，调试起来非常方便。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（1）关于波特率：对有些模块，用超级终端进行配置的时候，波特率是要设置为57600的，而用串口调试工具进行调试的时候，波特率应设置为你的系统中用到的实际通信速率（例如我用的是9600），这两个波特率的概念是不一样的，前者只是用超级终端配置时的波特率。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
<span id="more-65"></span></p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（2）关于回显：对GSM模块发&nbsp;ATE1&lt;回车&gt;&nbsp;命令可以打开回显功能，如果在超级终端中进行AT指令交互，则不会有这个麻烦，因为你所输入的全都会打在屏幕上，但是如果在串口调试工具中，你输完一个命令，它并不会显示在数据接收区中。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（3）关于重复显示：有些模块，你一开始输入AT命令，输入一个字符出来两个，例如你想输入AT，但是实际上它出来AATT，此时用ATE0&lt;回车&gt;命令可以解决这个问题，变为正常显示。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	（4）在串口调试工具中输入发送短信的结尾符&nbsp;Ctrl+Z&nbsp;时，需要选上&ldquo;以16进制发送&rdquo;，并且在发送框中填上1A&nbsp;（Ctrl+Z&nbsp;的ASCII码的16进制就是 0x1A），这样之后再点&ldquo;发送&rdquo;，就OK了。</p>
<p style="border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; margin-top: 0px; margin-right: 0px; margin-bottom: 9px; margin-left: 0px; outline-width: 0px; outline-style: initial; outline-color: initial; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(77, 77, 77); ">
	&nbsp;</p>
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感谢关注我的微信公众号（微信扫一扫）：</p>
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