https://devzone.nordicsemi.com/f/nordic-q-a/104781/nrf-connect-sdk-spi-driverHi, I&#39;m trying to write a SPI driver base that I can use to interface with different sensors, using the nRF52840DK and NCS v2.0.0. To test, I&#39;m using a Bosch BMI270. I&#39;m trying to read the Chip_ID from the BMI270 but the responses I get are eitheren-USTelligent Community 13Mon, 23 Oct 2023 16:02:13 GMThttps://devzone.nordicsemi.com/thread/451798?ContentTypeID=1Mon, 23 Oct 2023 16:02:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5ac4f640-3d79-4308-bcda-97cd1e241349Martaer<p>Hi Jorgen, the issue turned out to be hardware related. Thanks for the help.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/451066?ContentTypeID=1Wed, 18 Oct 2023 12:35:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f771b4fa-884b-4d01-9d98-cef3a345863eJ&#248;rgen Holmefjord<p>Hi,</p> <p>Have you checked the SPI lines with a logic analyzer to see if signals toggle as expected?</p> <p>Have you tried other GPIOs, to make sure no pins are assigned to other enabled peripherals?</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>