https://devzone.nordicsemi.com/f/nordic-q-a/125868/implementing-dynamic-i2c-master-slave-switching-on-nrf5340-zephyrHi, I&#39;m currently working on a project using the nRF5340, and I&#39;ve successfully configured the I2C0 interface as a static Master in my .overlay file using the following Zephyr configuration: My goal is this: I&#39;d like the I2C0 to be able to changeen-USTelligent Community 13Fri, 28 Nov 2025 06:04:15 GMThttps://devzone.nordicsemi.com/thread/555684?ContentTypeID=1Fri, 28 Nov 2025 06:04:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7eaf0950-cfe3-49ad-9957-ab091b6a6a78Kazi Afroza Sultana<p>Hello Stefano,</p> <p>yes, it is possible. We have sample nrfx_prs sample (<span>zephyr\samples\boards\nordic\nrfx_prs)&nbsp;</span>you can look at.&nbsp;</p> <p>Thanks.</p> <p>BR</p> <p>Kazi</p><div style="clear:both;"></div>