https://devzone.nordicsemi.com/f/nordic-q-a/92946/adc-using-spi-in-nrf52833Hi, Is there any example or reference code for ADC using SPI ? Thanks and Regardsen-USTelligent Community 13Wed, 19 Oct 2022 11:01:49 GMThttps://devzone.nordicsemi.com/thread/391392?ContentTypeID=1Wed, 19 Oct 2022 11:01:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a6a7b9f-a0c6-4027-aebb-22a4e4f6a2b1Priyanka<p>Hi,</p> <p>We do not have any samples that are developed for external ADC over SPI, by us. You will have to develop this yourself, though you can take a look at the <a href="https://github.com/crfosse/ncs_projects/tree/main/peripheral_zephyr/spi">SPI api</a> as well as check your ADC datasheet and read or write the correct registers for the same.&nbsp;</p> <p>If you are wondering about our SAADC, it is internal to the chip and cannot be accessed through SPI.&nbsp;</p> <p>Best Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>