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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>RS 485</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/14013/rs-485</link><description> I&amp;#39;m beginning to program a serial interface between an 89c52 and Atmel&amp;#39;s 4051. 
 
Does anyone have a program in C that I can disect? 
 
To start, all I really want to do is send a character from the master to the slave and have the slave light and LED</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: RS 485</title><link>https://community.arm.com/thread/37079?ContentTypeID=1</link><pubDate>Mon, 12 Feb 2001 20:48:45 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:a7b57bfe-0643-4d13-8766-e051ee5ac270</guid><dc:creator>Douglas  Hewett</dc:creator><description>&lt;p&gt;You could use a PC and its Hyperterminal utility.  although it sends and receives all characters, it prints only ASCII.&lt;br /&gt;
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You can try Software InnoVations Inc for a bi-directional protocol analyzer after you get farther along.&lt;br /&gt;
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&lt;a href="http://www.sinnovations.com" target="_blank"&gt;http://www.sinnovations.com&lt;/a&gt;&lt;br /&gt;
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