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How do I clear the U1RBR register? 

 
Thanks 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: U1RBR Clear</title><link>https://community.arm.com/thread/52543?ContentTypeID=1</link><pubDate>Mon, 29 Sep 2008 22:18:34 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:9c201854-1bc6-4412-a354-b2eb263c3cc8</guid><dc:creator>Embedded Device</dc:creator><description>&lt;p&gt;&lt;p&gt;
What do you mean by clearing U1RBR register?&lt;/p&gt;

&lt;p&gt;
U1RBR register is a read only register which contains the data
received by the UART FIFO.By reading the U1RBR register we can clear
the flags which was related to U1LSR.&lt;/p&gt;
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