In nRF54LM20 SPI/QSPI and UART peripherals can operate independently in QFN-52 Packagehttps://devzone.nordicsemi.com/f/nordic-q-a/127649/in-nrf54lm20-spi-qspi-and-uart-peripherals-can-operate-independently-in-qfn-52-packageHi, “ We are designing our board with the nRF54LM20, and both the SPI/QSPI and UART peripherals can operate independently and be mapped to separate GPIOs.in QFN-52 Package” Regards, Irfanen-USTelligent Community 13Tue, 31 Mar 2026 18:05:51 GMTRE: In nRF54LM20 SPI/QSPI and UART peripherals can operate independently in QFN-52 Packagehttps://devzone.nordicsemi.com/thread/564328?ContentTypeID=1Tue, 31 Mar 2026 18:05:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e85c484b-a8c8-407d-9dee-8afb7c192df7SwRa<p>Hi Irfan,</p> <p>That is correct.&nbsp;<span>SPI and UART peripherals can&nbsp;</span><span>operate independently on separate GPIOs, provided you follow the port-domain rules and dedicated pin constraints.&nbsp;Refer:&nbsp;<a href="https://academy.nordicsemi.com/courses/nrf54l-series-express-course/lessons/lesson-2-power-domains-event-system-and-gpio/topic/gpio-ports-and-pin-planning/#Summary-of-port-capabilities">GPIO ports and pin planning - Nordic Developer Academy</a>&nbsp;</span></p> <p><span>Best Regards,</span></p> <p><span>Swathy</span></p><div style="clear:both;"></div>