https://devzone.nordicsemi.com/f/nordic-q-a/61359/nrf52833-custom-board-cannot-recoverHello! I have tried to program a module containing the NRF52833 with a Bluetooth Long Range example. The programming failed and the module cannot be programed any longer. I have tried recovering it with nrfjprog with no success. Z:\&gt;nrfjprog --recoveren-USTelligent Community 13Wed, 20 May 2020 11:54:53 GMThttps://devzone.nordicsemi.com/thread/250950?ContentTypeID=1Wed, 20 May 2020 11:54:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bdb3765d-fccf-4290-b4c3-be8177751f11MatejSt<p>It&#39;s a Chinese development board, and the reset pin was pulled up internally, so the problem is now resolved.</p> <p>Thank you for your help.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/249957?ContentTypeID=1Thu, 14 May 2020 12:27:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:46fe4ea2-9115-4831-96ca-1b6904d4ff46Jared<p>Could you share the schematic and layout files? I can make the case private first if you prefer it.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/249919?ContentTypeID=1Thu, 14 May 2020 11:10:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7f316a2f-f8ee-49fb-b4fa-7f35310a0bb0MatejSt<p>Roughly 3.1V on both of them.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/249913?ContentTypeID=1Thu, 14 May 2020 10:59:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2399bc48-129e-455f-9b9d-35aae51585fcJared<p>Hi,</p> <p>What voltage do you measure on VDD and the RESET pin?</p> <p>regards</p> <p>Jared</p><div style="clear:both;"></div>