<?xml version="1.0" encoding="UTF-8" ?>
<?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>Debug Communication Channel</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/18830/debug-communication-channel</link><description> Hi, 
 
 I want to use Ulink for downloading frimware as well as the &amp;#181;vision debug serial window to diplay result. I can display the string but not hex values. 
 
my code is 
 

#include &amp;lt;LPC21xx.H&amp;gt;
#include &amp;lt;DebugIO.H&amp;gt;
#include &amp;lt;stdio.h&amp;gt;


void init_serial</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Debug Communication Channel</title><link>https://community.arm.com/thread/44045?ContentTypeID=1</link><pubDate>Mon, 23 May 2005 02:03:40 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:344b7c67-2e29-469b-941b-ae9cbb3755c7</guid><dc:creator>Keil Software Support Intl.</dc:creator><description>&lt;p&gt;I have tried to duplicate your problem. But everything is working just fine.  Basically I copied your routines into the example:&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Keil\ARM\Boards\Keil\MCB2100\DebugIO\Test1&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
Reinhard&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>