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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>QVGA backlit when Ulink2 connected to PC.</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/26894/qvga-backlit-when-ulink2-connected-to-pc</link><description> 
I&amp;#39;m using a QVGA display with an MCB2460 board. When I connect the
cable from the Keil Ulink2 to my PC the Display lights up with a grey
backlight. When I connect my USB A cable supplying power for my board
from my PC the Display darkens. I can use</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: QVGA backlit when Ulink2 connected to PC.</title><link>https://community.arm.com/thread/57764?ContentTypeID=1</link><pubDate>Mon, 22 Feb 2010 17:33:21 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:a2bdd045-eff7-4495-b6a3-93b593a74e90</guid><dc:creator>John Linq</dc:creator><description>&lt;p&gt;&lt;p&gt;
Maybe, read the user manual of LPC24xx, see Chapter 9: LPC24XX Pin
connect, check the PINSEL4 and &lt;b&gt;PINSEL10&lt;/b&gt; related stuff.&lt;/p&gt;

&lt;p&gt;
or add the below code to your main(), and see what will
happen.&lt;/p&gt;

&lt;pre&gt;
PINSEL10 = 0x00;
&lt;/pre&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>