https://devzone.nordicsemi.com/f/nordic-q-a/21847/bug-report-spi-frequency-not-more-then-8-mhzI have used NRF52840 and SDK 13.0.0. Module SPIM. Nrf driver does not support frequency more then 8 MHz(enum does not have constants for 16MHz and for 32MHz). But I have found constants for mode 16MHz/32MHz in datasheet. I try modify just writeen-USTelligent Community 13Fri, 05 May 2017 16:50:34 GMThttps://devzone.nordicsemi.com/thread/85794?ContentTypeID=1Fri, 05 May 2017 16:50:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f487a1fd-9437-490a-9b8b-66aa8cf8d504Sigurd<p>Hi,</p> <p>See <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52840.EngA.errata/anomaly_840_145.html#anomaly_840_145">nRF52840 Engineering A Errata</a> 145. Also see <a href="https://devzone.nordicsemi.com/question/122807/can-we-configure-spim3-instance-3-at-sck-more-than-8mhz/?answer=122861#post-id-122861">this related Devzone post</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/85793?ContentTypeID=1Fri, 05 May 2017 16:45:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2c721a5d-790c-4dc3-8b40-89ba80068a0cVlad Mokhnachov<p>I made this.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/85792?ContentTypeID=1Fri, 05 May 2017 16:40:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f84f7221-647f-414f-b2be-348ee01d0601Turbo J<p>Look in the errata sheet...</p><div style="clear:both;"></div>