https://devzone.nordicsemi.com/f/nordic-q-a/43553/problems-installing-micro-ecc-sdk-15-2Hi, I&#39;m using nRF52832 and I&#39;m trying to switch from SDK15.0 to SDK 15.2. While I&#39;ve been able to install micro-ecc library in SDK15.0 and use OTA DFU, somehow I&#39;m stuck in micro-ecc library installation now. I&#39;ve checked many posts, such as thisen-USTelligent Community 13Mon, 11 Feb 2019 11:33:52 GMThttps://devzone.nordicsemi.com/thread/170325?ContentTypeID=1Mon, 11 Feb 2019 11:33:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f828183a-4769-49a2-8db0-6969014ce463Lorenzo<p>I need glasses.</p> <p>Thanks Jorgen and sorry for taking your time.</p> <p>Best regards</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/170322?ContentTypeID=1Mon, 11 Feb 2019 11:23:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:65fcd80e-e4d3-439b-abe0-34c1fea7d870J&#248;rgen Holmefjord<p>Hi,</p> <p>Please make sure the path to the cloned repository is correct. In your post you write &quot;<span>InstallFolder\external\micro-ecc\<strong>miro-ecc</strong>&quot;, which should be&nbsp;<strong></strong>mi<strong>c</strong>ro-ecc. Also make sure uECC.c is located in the path &quot;InstallFolder\external\micro-ecc\micro-ecc\uECC.c&quot;, and not in another subdirectory.</span></p> <p><span>Best regards,<br />Jørgen</span></p><div style="clear:both;"></div>