<?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>Power cycle needed</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/79629/power-cycle-needed</link><description>Hi, 
 
 We are programming our devices (nRF52833) in production using a Segger Flasher Portable PLUS. 
 We use reset after programming via SFR access. 
 Our devices will not run code after they are programmed until they are power cycled. 
 Even the reset</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 15 Sep 2021 11:40:12 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/79629/power-cycle-needed" /><item><title>RE: Power cycle needed</title><link>https://devzone.nordicsemi.com/thread/329592?ContentTypeID=1</link><pubDate>Wed, 15 Sep 2021 11:40:12 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:0c127759-744a-4d42-9457-2a7fbc6741d8</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;&lt;span&gt;I haven&amp;#39;t tried the specific flasher that you&amp;#39;re using but I would assume that it acts as the other stand alone SEGGER debug probes when it&amp;#39;s connected to a computer.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://infocenter.nordicsemi.com/topic/ug_nrf_cltools/UG/cltools/nrf_nrfjprogexe.html?cp=10_1_3"&gt;Normally you would use the program option of nrfjprog which will program a hex onto a nRF device&lt;/a&gt;. Such as:&lt;/p&gt;
&lt;p&gt;&lt;pre class="ui-code" data-mode="c_cpp"&gt;nrfjprog --program ble_app_blinky_pca10040_s132.hex&lt;/pre&gt;&lt;/p&gt;
&lt;p&gt;where ble_app_blinky_pca10040_s132.hex is a prebuilt hex.&lt;/p&gt;
&lt;p&gt;Could you try flashing a board with nrfjprog and see if acts the same?&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Power cycle needed</title><link>https://devzone.nordicsemi.com/thread/329575?ContentTypeID=1</link><pubDate>Wed, 15 Sep 2021 10:35:28 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:20cda3d7-f32d-483a-be67-b52380c0701b</guid><dc:creator>Yano</dc:creator><description>&lt;p&gt;Hi Jared, yes we have a Softdevice included. No I haven&amp;#39;t tried it with nrfjprog. How do we go about using it that way?&lt;/p&gt;
&lt;p&gt;Thanks Ian&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Power cycle needed</title><link>https://devzone.nordicsemi.com/thread/329559?ContentTypeID=1</link><pubDate>Wed, 15 Sep 2021 09:16:15 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:b8198560-8ce4-449e-9f93-e7f65ae7d676</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi there,&lt;/p&gt;
&lt;p&gt;Are you using the Softdevice?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;I see that the programmer can be used without a PC program, have you tried using it with &lt;a href="https://infocenter.nordicsemi.com/topic/ug_nrf_cltools/UG/cltools/nrf_command_line_tools_lpage.html?cp=10_1"&gt;nrfjprog&lt;/a&gt;? Does it behave the same?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>