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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/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/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>SWD &amp;quot;Multi-drop debug&amp;quot; on nRF51822</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/654/swd-multi-drop-debug-on-nrf51822</link><description>Hi ,I am evaluating the nRF58122 for BLE devices. 
 The nRF51822 Can we use &amp;quot;Multi-drop debug&amp;quot; on SWD?
We will use together also ARM microcontrollers other, I want to know &amp;quot;Multi-drop debug&amp;quot; available.., 
 -&amp;gt;Multi-drop debug: www.arm.com/.../25872</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 24 Oct 2013 12:14:47 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/654/swd-multi-drop-debug-on-nrf51822" /><item><title>RE: SWD "Multi-drop debug" on nRF51822</title><link>https://devzone.nordicsemi.com/thread/3318?ContentTypeID=1</link><pubDate>Thu, 24 Oct 2013 12:14:47 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f350ea97-72ba-4705-80ed-9245e0894bb7</guid><dc:creator>Hung Bui</dc:creator><description>&lt;p&gt;Hi Mike,&lt;/p&gt;
&lt;p&gt;Multidrop debug is supported on Cortex M0+ core but not Cortex M0.&lt;/p&gt;
&lt;p&gt;So, this feature is not available for nRF51822 (and all nRF51 series).&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>