https://devzone.nordicsemi.com/f/nordic-q-a/73921/general-purpose-retention-register-nrf52I need to read (and clear) the general purpose retention register. I cant start the Soft Device just yet, so cant use the sd_power_gpregret_get and sd_power_gpregret_clr functions just yet. I thought these were just registers that I can write to oren-USTelligent Community 13Wed, 14 Apr 2021 09:15:58 GMThttps://devzone.nordicsemi.com/thread/304742?ContentTypeID=1Wed, 14 Apr 2021 09:15:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:42cdcf84-8393-460b-9a63-a9595816d8f8Kenneth<p>This should be straight forward yes, the only thing I can think of is:</p> <p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/24766/general-purpose-registers/97533#97533">https://devzone.nordicsemi.com/f/nordic-q-a/24766/general-purpose-registers/97533#97533</a>&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/304700?ContentTypeID=1Wed, 14 Apr 2021 06:34:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:920253f4-fc3b-4a70-8421-02abba0f6c5eRiaan<p>Well, the first part should still work.</p> <p>I see that for some reason I also get hard faults if I read it too early.</p> <p></p> <p>Are there any specific things I got to enable to use it in such fashion?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/304518?ContentTypeID=1Tue, 13 Apr 2021 12:15:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:abe83b3b-8522-44ab-8b90-36b56a35e215Kenneth<p>Have in mind that GPREGRET and GPREGRET2 both can retain 8-bit (not 32-bit).</p> <p>Kenneth</p><div style="clear:both;"></div>