https://devzone.nordicsemi.com/f/nordic-q-a/82765/multi-slave-qspiDoes someone have experience driving several slaves on a QSPI bus? Can we use a general IO pin for Chip Select (CS)? [Edtit] (I believe the nCS - QSPI pin described in the nordic doc&#180;s is for QSPI flash integration, so driving a secund slave on thoseen-USTelligent Community 13Wed, 15 Dec 2021 12:19:55 GMThttps://devzone.nordicsemi.com/thread/343624?ContentTypeID=1Wed, 15 Dec 2021 12:19:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:860232c1-2aad-4f3f-b706-621b383053deSimonr<p>Hi</p> <p>Yes, you should be able to switch between QSPI devices using the chip select, but please note that the QSPI peripheral is not suited for LCD interfaces, but should (in theory) work.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/343505?ContentTypeID=1Tue, 14 Dec 2021 20:12:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e90b47e8-3d0a-4784-a67c-a7a0803dc2f8S&#248;ren<p>I&#39;m doing a nRF5340 integration with external <a href="https://www.youtube.com/watch?v=hnVldyHRcjU&amp;list=RDMM&amp;index=5">FLASH </a>and a QSPI LCD interface</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/Back_5F00_TO_5F00_CAP_5F00_standoffs.JPG" alt=" " /></p><div style="clear:both;"></div>