https://devzone.nordicsemi.com/f/nordic-q-a/88293/nrf-5340-dk-external-flash-mx25r6435fzni---macronix-programming-using-j-link-plus-v10-1Hello, I am working on to program external flash (MX25R6435FZNI - Macronix) of nRF 5340 DK board using SEGGER J-Link Plus v10.1 version. I am following Direct mode( The flash is programmed directly via J-Link using the QSPI protocol ) of programmingen-USTelligent Community 13Mon, 30 May 2022 06:24:26 GMThttps://devzone.nordicsemi.com/thread/369874?ContentTypeID=1Mon, 30 May 2022 06:24:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d8c68d5a-1c03-450e-98ad-b5db9e2461efSimonr<p>Hi</p> <p>How to compile an example for the QSPI and preparing it to work with XIP is <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/getting_started_qspi.html">explained here</a>, but please note that there are some changes to working with the nRF5340, as you&#39;ll need to use the nRF Connect SDK for the nRF5340DK.&nbsp;</p> <p>There&#39;s also an external flash section in the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_thingy53.html#external-flash">Thingy:53 user guide</a> on using the QSPI.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/369701?ContentTypeID=1Fri, 27 May 2022 05:01:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:53c2e84a-1b0a-4231-810e-e56c1fab5766Kaushik Parsana<p>Please reply on above query.</p><div style="clear:both;"></div>