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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>Question about dtm testing of the nRF54L15</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/116841/question-about-dtm-testing-of-the-nrf54l15</link><description>Question about dtm testing of the nRF54L15 
 
 I noticed that the nRF54L15&amp;#39;s Radio supports 4M mode, and I would like to use the Wireless Connectivity Teste with the DTM firmware to evaluate the nRF54L15&amp;#39;s Radio 4M mode performance; 
 But I found that</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 09 Dec 2024 14:13:52 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/116841/question-about-dtm-testing-of-the-nrf54l15" /><item><title>RE: Question about dtm testing of the nRF54L15</title><link>https://devzone.nordicsemi.com/thread/514050?ContentTypeID=1</link><pubDate>Mon, 09 Dec 2024 14:13:52 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:6cf1dc46-156b-433a-96a1-6df1920a15ad</guid><dc:creator>JONATHAN LL</dc:creator><description>&lt;p&gt;Happy to Help!&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Question about dtm testing of the nRF54L15</title><link>https://devzone.nordicsemi.com/thread/513940?ContentTypeID=1</link><pubDate>Mon, 09 Dec 2024 02:19:25 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:86461e3f-d6c9-460a-8444-b4200a4a55d8</guid><dc:creator>emmovo</dc:creator><description>&lt;p&gt;Okay, I get it. Thanks for your patience.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Question about dtm testing of the nRF54L15</title><link>https://devzone.nordicsemi.com/thread/513932?ContentTypeID=1</link><pubDate>Sun, 08 Dec 2024 19:47:59 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:79d1e976-f146-4d7d-ae46-55b68a1f17a1</guid><dc:creator>JONATHAN LL</dc:creator><description>[quote user=""] may I know if I need to do the 4M mode sensitivity test, do I need to ask the device vendor for the waveform file required by Wireless Connectivity Teste[/quote]
&lt;p&gt;4M is not something that is supported in the Bluetooth spec so DTM will not have support for it. So nothing that requires BLE certification will ask for 4M.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/p&gt;
[quote user=""] and I would like to use the Wireless Connectivity Teste with the DTM firmware to evaluate the nRF54L15&amp;#39;s Radio 4M mode performance;[/quote]
&lt;p&gt;You will need to make something proprietary to test 4M. It might be possible to use the Radio Test to achieve something like this, but we don&amp;#39;t have support for this atm in the samples we provide.&lt;br /&gt;&lt;br /&gt;Regards,&lt;br /&gt;Jonathan&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>