https://devzone.nordicsemi.com/f/nordic-q-a/65091/issue-running-azoteq-iqs550-ev02-sample-code-with-adafruit-nrf52-featherDear all, I&#39;d first like to apologize if my questions seem dumb. I&#39;m a student in mechanical engineering and only just started getting accustomed to microcontrollers and BLE. That being said, I am having a lot of fun and have learned a lot over theen-USTelligent Community 13Tue, 25 Aug 2020 07:54:13 GMThttps://devzone.nordicsemi.com/thread/266119?ContentTypeID=1Tue, 25 Aug 2020 07:54:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:098f43e4-8935-4a38-8d9c-7097ce561ffaJared<p>Hi.</p> <p></p> [quote user=""]Long story short, I&#39;m trying to get the Arduino IDE to compile the sample code provided by Azoteq for the IQS550 EV02 Kit. To reproduce the same error, simply open your Arduino IDE, change the board to the Adafruit nRF52832 Feather (requires some setup), open the sample code I&#39;ve attached, and hit compile.[/quote] <p>The Arduino nano has a ATmega processor, while the nRF52832&nbsp; is a <span>Arm<span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/00ae.svg" title="Registered">&#x00ae;</span> Cortex<span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/00ae.svg" title="Registered">&#x00ae;</span>-M4 32-bit processor.&nbsp;</span>You won&#39;t be able to run code on the nRF with code that is built for another processor architecture. If you want an example that uses I2C and is designed for the nRF then you can see <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.0/twi_scanner_example.html?cp=7_1_4_6_42">this </a>example from our SDK.&nbsp;</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>