https://test-devzone.nordicsemi.com/f/nordic-q-a/88149/spi-config-issue-ncs-v1-9-1been having issues trying to get LittleFS to work on external SPI NOR Flash. I get linker errors leading me to believe something is missing in a config. I’ve looked at many samples on how to do this but none of the samples show how to do LittleFS on externalen-USTelligent Community 13 Non-ProductionFri, 27 May 2022 12:21:15 GMThttps://test-devzone.nordicsemi.com/thread/369777?ContentTypeID=1Fri, 27 May 2022 12:21:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b7b26678-ef6b-42e6-80ba-44455d2ded7duser72692<p>If you build littlefs using the boards nrf52840dk and circuitdojo_feather_nrf9160 it will use external flash by default (take a look at the folder \zephyr\samples\subsys\fs\littlefs\boards).</p> <p>Could you try to copy the files&nbsp;&nbsp;\littlefs\boards\circuitdojo_feather_nrf9160.overlay and&nbsp;\littlefs\boards\circuitdojo_feather_nrf9160.conf and modify them to work with the nRF9160 DK?</p> <p>If you don&#39;t get it to work, please let me know and I will test it myself.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/369101?ContentTypeID=1Mon, 23 May 2022 15:56:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6fdb0efd-bf72-4f68-8efa-b1e31ff968cduser112006<p>The issue is that <code>CONFIG_GPIO=y</code> is missing from the kconfig. The reason for the omission is that I&#39;m using GPIOTE (<code>CONFIG_NRFX_GPIOTE=y</code>). I know Zephyr has had issues using both. How do I get Zephyr to play nice with the GPIO and GPIOTE drivers? I need to use GPIOTE for PPI.</p> <div></div><div style="clear:both;"></div>https://test-devzone.nordicsemi.com/thread/368875?ContentTypeID=1Fri, 20 May 2022 19:18:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:023da7e9-8af0-447d-9153-09e714a1ba07user90130<p>Additional Note.&nbsp; If cs-gpios is commented out in the SPI2 node.&nbsp; it compiles fine without errors</p><div style="clear:both;"></div>