Setting up i2c0 master on nrf54L15https://devzone.nordicsemi.com/f/nordic-q-a/118143/setting-up-i2c0-master-on-nrf54l15Having trouble creating the zephyr DTS DTSI files for i2c0 for the nrf54L15. need to get the initial definition correct, actually using dtsi &amp; i2c0 { compatible = &quot;nordic,nrf-twi&quot; ; status = &quot;okay&quot; ; pinctrl-0 = &lt; &amp; i2c0_default &gt;; pinctrlen-USTelligent Community 13Sat, 18 Jan 2025 15:52:10 GMTRE: Setting up i2c0 master on nrf54L15https://devzone.nordicsemi.com/thread/518949?ContentTypeID=1Sat, 18 Jan 2025 15:52:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:612d672d-1410-40cf-89e5-bda871faac40riedlse<p>Hmm i2c20 conflicts with uart20 had to switch to i2c21</p><div style="clear:both;"></div>RE: Setting up i2c0 master on nrf54L15https://devzone.nordicsemi.com/thread/518946?ContentTypeID=1Sat, 18 Jan 2025 13:46:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f8737e3e-5ea9-4f75-8ce0-d6bc0ed0d439riedlse<p>found it... argh&nbsp;</p> <p></p> <div><span> </span><span>i2c20:</span><span> </span><span>i2c</span><span>@</span><span>c6000</span><span> {</span></div> <div><span> </span><span>compatible</span><span> </span><span>=</span><span> </span><span>&quot;nordic,nrf-twim&quot;</span><span>;</span></div> <div><span> </span><span>#address-cells</span><span> </span><span>=</span><span> &lt;</span><span>1</span><span>&gt;;</span></div> <div><span> </span><span>#size-cells</span><span> </span><span>=</span><span> &lt;</span><span>0</span><span>&gt;;</span></div> <div><span> </span><span>reg</span><span> </span><span>=</span><span> &lt;</span><span>0xc6000</span><span> </span><span>0x1000</span><span>&gt;;</span></div> <div><span> </span><span>interrupts</span><span> </span><span>=</span><span> &lt;</span><span>198</span><span> </span><span>NRF_DEFAULT_IRQ_PRIORITY</span><span>&gt;;</span></div> <div><span> </span><span>easydma-maxcnt-bits</span><span> </span><span>=</span><span> &lt;</span><span>16</span><span>&gt;;</span></div> <div><span> </span><span>status</span><span> </span><span>=</span><span> </span><span>&quot;disabled&quot;</span><span>;</span></div> <div><span> </span><span>zephyr,pm-device-runtime-auto</span><span>;</span></div> <div><span> };</span></div> <p></p> <div></div> <div></div><div style="clear:both;"></div>