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<title><![CDATA[twentyone]]></title>
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<modified>2005-12-12T21:20:27Z</modified> 
<tagline type="text/html" mode="escaped"><![CDATA[Welcome to my blog. My name is twentyone, an embedded system lover. I am glad to share my experience here. I hope my blog is useful to you and you will like it. Here, I would also like to thank all the people who have ever given me help and support. Thank you very much!]]></tagline> 
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<title><![CDATA[Help H-JTAG]]></title> 
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</feed>e.com/inc/20051212.rar"><font color="#0000ff">V0.2 (Build 20051212)</font></a>&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; <br /><br /><br /><br /></p><p align="left">&amp;nbsp; <strong>ARM JTAG 调试原理</strong>&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;<br />&amp;nbsp; <a href="http://twentyone.blogchina.com/inc/jtag.rar"><font color="#0000ff">JTAG调试原理下载</font></a>&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;<a href="http://twentyone.blogchina.com/inc/jtagsrc.rar"><font color="#0000ff">JTAG控制源代码</font></a></p><p align="left">&amp;nbsp; <br />&amp;nbsp; <strong>S3C4510 BootLoader的实现与分析（附源代码）<br />&amp;nbsp;&amp;nbsp;</strong><a href="http://twentyone.blogchina.com/inc/BootLoader.rar"><font color="#0000ff">BootLoader下载 </font></a></p><p align="left"><br /><strong>&amp;nbsp; ARM Architecture Reference Manual<br /></strong>&amp;nbsp; <a href="http://twentyone.blogchina.com/inc/Manual.rar"><font color="#0000ff">Download Here</font></a></p><p align="left"><strong>&amp;nbsp; <br />&amp;nbsp; WIGGLER Schematic&amp;nbsp;<br /></strong>&amp;nbsp; <a href="http://twentyone.bokee.com/inc/WIGGLER1.rar"><font color="#0000ff">Protel Format</font></a>&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; <a href="http://twentyone.bokee.com/inc/WIGGLER2.rar"><font color="#0000ff">PDF Format</font></a><br /></p><p align="left"><strong>&amp;nbsp; <br />&amp;nbsp; A C test --The 0x10 best questions for would-be embedded programmers<br /></strong>&amp;nbsp; <a href="http://twentyone.bokee.com/inc/CTest.rar"><font color="#0000ff">Download Here</font></a></p>]]> 
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<entry> 
<title><![CDATA[H-JTAG Discussion Board ]]></title> 
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<issued>2005-08-26T17:54:03Z</issued> 
<created>2005-08-26T17:54:03Z</created> 
<modified>2005-08-26T17:54:03Z</modified>
<id>tag:twentyone.blogchina.com,2005://2714536</id>
<author> 
<name>Twentyone</name> 
<url>http://twentyone.blogchina.com/index.html</url> 
<email>xuzhouhe@hotmail.com</email> 
</author> 
<dc:subject>H-JTAG</dc:subject> 
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<![CDATA[<div align="justify">If you have any questions about H-JTAG, please feel free to post them here. I will try my best to answer&amp;nbsp;your questions. You are also suggested to leave your email address for quick response. If it is urgent, you can also email me directly. My email address is&amp;nbsp;<a href="mailto:twentyonecn@hotmail.com"><font color="#0000ff">twentyonecn@hotmail.com</font></a>. Any suggestions and comments are also welcome. I will considler all the suggestions and commnets seriously.<br /><br /></div><div align="right">Thank you for your support<br />Twentyone </div>]]> 
</content> 
</entry>
 
<entry> 
<title><![CDATA[H-JTAG Q&amp;A (Recommended)]]></title> 
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<issued>2005-08-26T17:49:21Z</issued> 
<created>2005-08-26T17:49:21Z</created> 
<modified>2005-08-26T17:49:21Z</modified>
<id>tag:twentyone.blogchina.com,2005://2714478</id>
<author> 
<name>Twentyone</name> 
<url>http://twentyone.blogchina.com/index.html</url> 
<email>xuzhouhe@hotmail.com</email> 
</author> 
<dc:subject>H-JTAG</dc:subject> 
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<![CDATA[<p><strong><font color="#0000ff">Q</font></strong>. How to configure debugger (ADS/SDT/REALVIEW)<br /><strong><font color="#0000ff">A</font></strong>. ADS/AXD -&amp;gt; options -&amp;gt; configure target -&amp;gt; add -&amp;gt; choose&amp;nbsp;h-jtag.dll in the h-jtag&amp;nbsp;&amp;nbsp;<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; installation directory. -&amp;gt; click OK<br />&amp;nbsp;&amp;nbsp; <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; SDT/ADW -&amp;gt; options -&amp;gt; configuration debugger -&amp;gt; target-&amp;gt; add -&amp;gt; choose h-jtag.dll<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; in the h-jtag installation directory -&amp;gt; click OK<br />&amp;nbsp;&amp;nbsp; <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; RealView -&amp;gt; File -&amp;gt; Connection -&amp;gt; connect to target -&amp;gt;&amp;nbsp;Right click on ARM -&amp;gt; <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; Add/Remove/Edit Devices -&amp;gt; Add DLL&amp;nbsp;-&amp;gt; Choose H-JTAG.DLL in the h-jtag <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; installation&amp;nbsp;directory -&amp;gt;&amp;nbsp;Select H-JTAG.DLL and then click Configure<br /><br /><strong><font color="#0000ff">Q</font></strong>. How to configure KEIL<br /><font color="#0000ff"><strong>A</strong><font color="#000000">.&amp;nbsp; KEIL-&amp;gt;PROJECT-&amp;gt;OPTIONS FOR TARGET-&amp;gt;DEBUG-&amp;gt;USE RDI Interface Driver&amp;nbsp;<br />&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;gt;SETTING-&amp;gt;BROWSER-&amp;gt;Choose H-JTAG.DLL loacted in the installation folder.<br /><br /></font></font><font color="#0000ff"><strong>Q</strong></font>. Unable to load h-jtag driver<br /><strong><font color="#0000ff">A</font></strong>.&amp;nbsp;It means that the driver for h-jtag hasn't been installed properly.<br />&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Please reinsrall h-jtag with the administrator's right.<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; <br /><font color="#0000ff"><strong>Q</strong></font>. Too many breakpoints<br /><font color="#0000ff"><strong>A.</strong></font> Normally, this is caused by vector catch/semihosting. Enable vector <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; catch/semihosting will consume the breakpoint resource. If all the <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; breakpoint resources are occupied, this message may be displayed. <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; Please note that all the breakpoints set for vector catch and semihosting<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; are unvisible to users. These breakpoints can't be removed by &amp;quot;delete all<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; breakpoint&amp;quot; command. To remove this message, please disable the vector <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; catch and semihosting in your debugger setting.&amp;nbsp;</p><p><strong><font color="#0000ff">Q</font></strong>. The statement into which was stepped is singular (i.e. it has no exit)<br /><strong><font color="#0000ff">A</font></strong>.&amp;nbsp;This is caused by unvisible breakpoint set for vector catch/semihosting.&amp;nbsp;<br />&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;To remove this message, please disable vector catch in your debugger <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; setting.&amp;nbsp;&amp;nbsp;&amp;nbsp; </p><p><strong><font color="#0000ff">Q</font></strong>. Execution stopped, because of an unknown breakpoint (this indicates an <br />&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; internal error).<br /><strong><font color="#0000ff">A</font></strong>. This is caused by unvisible breakpoint set for vector catch/semihosting. <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; To remove this message, please disable vector catch in your debugger <br />&amp;nbsp;&amp;nbsp;&amp;nbsp; setting.&amp;nbsp;&amp;nbsp;&amp;nbsp; </p><p><strong><font color="#0000ff">Q</font></strong>. The processor is reset<br /><strong><font color="#0000ff">A</font></strong>. To remove this message, please disable vector catch in your debugger<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; setting.&amp;nbsp;&amp;nbsp; </p><p><strong><font color="#0000ff">Q</font></strong>. Unrecognized swi<br /><strong><font color="#0000ff">A</font></strong>. To remove this message, please disable semihosting in your debugger<br />&amp;nbsp;&amp;nbsp;&amp;nbsp; setting.&amp;nbsp;&amp;nbsp; </p>]]> 
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