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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>no cortex-m device found in the jtag chain. please check the jtag cable and the connected device</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/30938/no-cortex-m-device-found-in-the-jtag-chain-please-check-the-jtag-cable-and-the-connected-device</link><description> 
hello everyone 
i am working on stm32h103 board and i load the programs with
KEIL.when i was programming , the KEIL returns to me &amp;quot;no cortex-m
device found in the jtag chain. 
please check the jtag cable and the connected device&amp;quot; 
and in the message</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: no cortex-m device found in the jtag chain. please check the jtag cable and the connected device</title><link>https://community.arm.com/thread/61076?ContentTypeID=1</link><pubDate>Sun, 02 Sep 2012 05:10:39 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e69c1f02-eb1d-4acf-ad05-623549294d54</guid><dc:creator>amin darestani</dc:creator><description>&lt;p&gt;&lt;p&gt;
my problem is solved.&lt;br /&gt;
the problem was unconnected VDDA to 3.3v&lt;br /&gt;
thanx&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>