https://devzone.nordicsemi.com/f/nordic-q-a/54661/lwm2m-carrier---how-much-to-erase-when-want-to-re-bootstrapWhen I let the lwm2m_carrier library run through a full bootstrap/registration cycle on a fresh device, it generates and saves many bits of info in both NVS and TLS security slots. If I want to go back an re-run bootstrap for carrier testing, which portionsen-USTelligent Community 13Thu, 21 Nov 2019 16:52:00 GMThttps://devzone.nordicsemi.com/thread/221404?ContentTypeID=1Thu, 21 Nov 2019 16:52:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:65f3cedf-618b-49aa-ab3f-3a4a1661ed38jbrzozoski<p>Doing &quot;erase all&quot; in the programmer doesn&#39;t hit the security slots, so I&#39;d still have to get slot 11 manually if I do that.</p> <p>Thank you for the info!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/221382?ContentTypeID=1Thu, 21 Nov 2019 15:33:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a3df3df-7ea2-406a-a928-cb6ffee55beeHeidi<p>Okay, then you will have to delete from 0xCA00 to 0xCAFF.&nbsp;And delete security slot 11.</p> <p>You could also just erase the whole chip if you don&#39;t have any other data in flash that you want to keep.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/221354?ContentTypeID=1Thu, 21 Nov 2019 14:19:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dd040efa-26cd-43b6-9894-5480b3327131jbrzozoski<p>I just integrated v0.8.0, so it&#39;s using NVS slots in the 0xCA00-CAFF range, and it appears have only used security slots in the 25-27 range so far.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/221346?ContentTypeID=1Thu, 21 Nov 2019 13:55:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a6cc8386-a3fd-42e5-a223-8cfb474e0d90Heidi<p>Hi!</p> <p>Which version of liblwm2m_carrier are you using?</p> <p>Best regards,</p> <p>Heidi</p><div style="clear:both;"></div>