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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>reading a pre-programmed key from flash</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/23062/reading-a-pre-programmed-key-from-flash</link><description>Hi, 
 Reading from flash, an already programmed key, returns zero.
Using sdk 12.1, sd s132_nrf52_3.0.0, nrf52832, and pstorage. The key is programmed after uploading the fw, image using jlink. Please advise if I am missing any other api calls or if</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 28 Jun 2017 11:35:00 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/23062/reading-a-pre-programmed-key-from-flash" /><item><title>RE: reading a pre-programmed key from flash</title><link>https://devzone.nordicsemi.com/thread/90761?ContentTypeID=1</link><pubDate>Wed, 28 Jun 2017 11:35:00 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:bca03cc8-6af5-4013-abad-ec1b727f92a6</guid><dc:creator>J&amp;#248;rgen Holmefjord</dc:creator><description>&lt;p&gt;Are you reading the Key before or after the softdevice is enabled? If reading it before, you can read the flash address directly, as shown in the &lt;a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v13.0.0/flashwrite_example.html?cp=4_0_0_4_4_7"&gt;flash write example&lt;/a&gt;. It is also possible to store data in the &lt;a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/uicr.html?cp=2_1_0_13#concept_rnp_grp_xr"&gt;UICR CUSTOMER registers&lt;/a&gt;.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>