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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>about timer2</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/16247/about-timer2</link><description> hello every one: 
 in my system,I use the AT89c52 mcu, 
but I start the system ,the system often reset,who can tell me that how to use the P1_0,P1_1 about the timer2? 
 thanks at first </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>