nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/f/nordic-q-a/20142/nrf52832-does-not-work-after-nrfjprog---pinresetHello, I have board pca10040 V 0.9.0 2015.41. When I program nrf and then issue a nrfjprog --reset -f NRF52 everything works fine, however when I execute nrfjprog --pinreset -f NRF52 after programming it looks like nrf does not work. I am not evenen-USTelligent Community 13Tue, 07 Mar 2017 12:45:27 GMTRE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78428?ContentTypeID=1Tue, 07 Mar 2017 12:45:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e818163e-bb54-460b-9157-2798dbc0a672David Garc&#237;a Polo<p>I can confirm AlBundy, that pin reset does not work unless enabled in UICR. Please note that UICR configuration needs a reset before it becomes active, so the behaviour you describe is correct.</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78433?ContentTypeID=1Tue, 07 Mar 2017 12:43:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5de4796a-3d2d-451f-aedd-3bf70ce67c5aDavid Garc&#237;a Polo<p>Have you enabled the pin reset in UICR.PSELRESET registers (there are two)?</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78432?ContentTypeID=1Mon, 06 Mar 2017 12:56:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d939eab8-4c34-40b5-9bee-3c39d6d3de5eAl Bundy<p>I think it is not about about JLinkARM.dll. After --eraseall CONNECT bit in PSELRESET registers are set to DISCONNECTED. I have to first write these registers and then issue soft --reset and then again --pinreset to make --pinreset work. Can you please confirm that --pinreset triggered by debugger does not work if CONNECT bits in PSELRESET registers are set to DISCONNECTED, or could you ask any other nordic employee that would be able to confirm that?</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78431?ContentTypeID=1Mon, 06 Mar 2017 11:37:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:47a6c17f-63b2-4ec6-bfe7-ff26882e8cf8FormerMember<p>Hmm, could you download the latest version of JLinkARM.dll, and check if that changes anything? JLinkARM.dll can be downloaded <a href="https://www.segger.com/downloads/jlink">here</a>.</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78430?ContentTypeID=1Mon, 06 Mar 2017 07:36:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1b58fd20-1255-410a-aa0b-bb1f37bfb757Al Bundy<p>nrfjprog version: 9.3.1 JLinkARM.dll version: 5.12j</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78429?ContentTypeID=1Mon, 06 Mar 2017 07:30:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:01139347-6b41-470b-b025-3589ce87eb6cFormerMember<p>Okay, I see. Which version of nrfjprog do you have? (<code>nrfjprog -v</code>)</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78427?ContentTypeID=1Fri, 03 Mar 2017 14:26:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d6bed21e-f17f-4fa6-a92f-96925995578fAl Bundy<p>Same story on my pca10036 board. Applying --pinreset after programming the board has no effect. However if I apply --reset and then --pinreset nRF reacts to that second --pinreset.</p><div style="clear:both;"></div>RE: nRF52832 does not work after nrfjprog --pinresethttps://devzone.nordicsemi.com/thread/78426?ContentTypeID=1Fri, 03 Mar 2017 12:29:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ad60b812-00f0-4512-9efd-a0a5875b27beFormerMember<p>This sounds strange. It should work fine do a pin reset with nrfjprog on PCA10040 v. 0.9.0. I did also tested it here, and it works fine. Do you have a spare nRF52832 chip that you can use to replace the one that is currently on your kit? And then test if anything change?</p><div style="clear:both;"></div>