https://devzone.nordicsemi.com/f/nordic-q-a/124822/qspi-flash-problemI’m having an issue using QSPI flash with NRF Connect SDK 3.1.1. I have two PCB versions with nRF52840 MCUs — one uses the W25Q128JVEM chip and the other uses the W25Q128JVPIQ (both are wired with Nordic’s recommended QSPI GPIO configuration). The JVEMen-USTelligent Community 13Wed, 08 Oct 2025 07:37:48 GMThttps://devzone.nordicsemi.com/thread/550858?ContentTypeID=1Wed, 08 Oct 2025 07:37:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:504d3eca-cdab-4b30-ae8c-6d87ed153be9Tiit<p>Got it working,&nbsp;</p> <div> <div><span>nordic,drive-mode = &lt;</span><span>NRF_DRIVE_H0H1</span><span>&gt;; w</span>as missing. Strange, that the other flash worked perfectly without that key.</div> </div><div style="clear:both;"></div>