https://devzone.nordicsemi.com/f/nordic-q-a/43600/spim-speedHi, When I look through the nRF52840 product spec I can see that SPIM0, SPIM1 and SPIM2 doesn&#39;t support speeds higher than 8Mbps. Nothing is written about SPIM3 and it looks like the frequency register can be set to 32Mpbs. However if I look at SPIen-USTelligent Community 13Tue, 12 Feb 2019 12:27:03 GMThttps://devzone.nordicsemi.com/thread/170615?ContentTypeID=1Tue, 12 Feb 2019 12:27:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:384dba81-0257-4362-9d8e-c7d3f10ed9c5Kenneth[quote user=""]Is it correct that SPIM3 is the only instance that supports the higher speed?[/quote] <p>That is correct. The SPIM3 was completely re-designed from scratch compared to SPIM0-2, even though they share the same registers interface and usage.</p><div style="clear:both;"></div>