<?xml version="1.0" encoding="UTF-8" ?>
<?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>NRF52805 DTM setup reset command failed</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/116116/nrf52805-dtm-setup-reset-command-failed</link><description>I using nrf52805 for DTM, in sdk17.1, pca10040e. I only changed RXTX pin number, but did not modify the rest. Then use Nordic Connect for DTM testing, and the following prompt appears: 
 
 how to use the DTM routine on 52805？ 
 Another question is whether</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 06 Nov 2024 09:42:05 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/116116/nrf52805-dtm-setup-reset-command-failed" /><item><title>RE: NRF52805 DTM setup reset command failed</title><link>https://devzone.nordicsemi.com/thread/509205?ContentTypeID=1</link><pubDate>Wed, 06 Nov 2024 09:42:05 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f4b6470b-b22b-4173-bcfe-feffc15a47c4</guid><dc:creator>H&amp;#229;kon Alseth</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
[quote user=""]Another question is whether DTM does not require burning the protocol stack, only the routines need to be burned[/quote]
&lt;p&gt;DTM does not require the SoftDevice, as it uses the radio peripheral directly.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
[quote user=""]how to use the DTM routine on 52805？[/quote]
&lt;p&gt;It should be to select the wanted GPIOs for TXD/RXD, and then flash. Which GPIOs are you using?&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Kind regards,&lt;/p&gt;
&lt;p&gt;Håkon&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>