https://devzone.nordicsemi.com/f/nordic-q-a/80809/not-able-to-flash-nrf5340--pdkI am not able to flash nrf5340 using seggar embedded stdio and nrf connect .... nothing seems to be working! I am attaching the log file nrfjprog version : 10.13.0 JlinkARM.dll version : 7.52d https://drive.google.com/file/d/1mN-Xn_TEXROf7V8F3pTePOB5_PFnq1wten-USTelligent Community 13Tue, 19 Oct 2021 06:37:16 GMThttps://devzone.nordicsemi.com/thread/334726?ContentTypeID=1Tue, 19 Oct 2021 06:37:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c1ac96a0-4563-4400-8ae1-e99d2ff93ac5Om Trivedi<p>Yaa i got the problem i got the latest version of sdk 1.7 , i tried 1.4 and now its working . Thank You!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/334724?ContentTypeID=1Tue, 19 Oct 2021 06:31:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b1421402-c878-4156-9f19-92f9df4ee444Marte Myrvold<p>Hi,</p> <p>What version of nRFConnect SDK are you using? The nRF5340 PDK has been deprecated, and is only supported up to nRF Connect SDK v1.4.2. For later versions of the SDK you should use nRF5340 DK instead. To determine whether you have a PDK or DK you can check the version number on the sticker on your kit. If the version is 0.11.0 or higher, the kit is a nRF5340 DK.</p> <p>Please see&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.4.2/nrf/ug_nrf5340.html#building-and-programming-a-sample">Building and programming a sample</a>&nbsp;in the documentation for v1.4.2 for how to program the PDK.</p> <p>Best regards,</p> <p>Marte</p><div style="clear:both;"></div>