https://devzone.nordicsemi.com/f/nordic-q-a/14440/remapping-of-i2c-pinsHi, I would like to use the SDA pin for i2c to be pin 7 for nRF52. I did the following change to my code, but it is still not working. Note that CTS pin is by default mapped to pin 7, so I remapped it to pin 10. Any idea ? Thanks !!! //=====en-USTelligent Community 13Thu, 31 Jan 2019 10:04:01 GMThttps://devzone.nordicsemi.com/thread/168832?ContentTypeID=1Thu, 31 Jan 2019 10:04:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:31fc4942-a5d5-4068-9b91-8902b242629fcyberluke<h1 class="products"><span class="star">Oops, page not found (Error 404)</span></h1><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/55169?ContentTypeID=1Sun, 12 Jun 2016 11:42:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3b349000-86b8-4302-ba46-14ef13adb8a1MartinBL<p>Hi</p> <p>Changing the pin defines like that is usually all there is to it. However, if you are using nRF52 DK then P0.07 is also connected to the Segger chip on board, and this might be the root cause of your troubles. To work around this you can cut the solder bridge SB23 (on PCA10040). Refer to the <a href="https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy2/nRF52-DK#Downloads">reference design files</a>.</p><div style="clear:both;"></div>