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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>RTC Interfacing</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/40216/rtc-interfacing</link><description> 
Sir, 
I am trying to interface RTC DS12887 with 89c52, I hangup during the
read and write data into RTC. I don&amp;#39;t no how shall these read write
pins RD\WR DS and AS Pins. I need some hints and help 
Please...... 

 
Thank&amp;#39;s 

 
Muhammad Majid 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: RTC Interfacing</title><link>https://community.arm.com/thread/68298?ContentTypeID=1</link><pubDate>Fri, 24 May 2013 04:03:59 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:119de76d-b510-491b-86d0-3185b537a979</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
Doesn&amp;#39;t all the existing sample code contain enough hints?&lt;br /&gt;
Any missing hints in the datasheet for the chip?&lt;/p&gt;
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