https://devzone.nordicsemi.com/f/nordic-q-a/21401/spi-communication-between-nrf52dk-and-arduinoi want to communicate nrf52dk with arduino over spi.i want use nrf52dk as a master and ardunio as a slave.kindly refer me some example or code or any thing which s helpful . thanksen-USTelligent Community 13Mon, 17 Apr 2017 09:15:19 GMThttps://devzone.nordicsemi.com/thread/83881?ContentTypeID=1Mon, 17 Apr 2017 09:15:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:967db847-cb90-4d25-9142-2760541e558cendnode<p>Hi Waqar, there are <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v13.0.0/spi_slave_example.html?cp=4_0_0_4_4_32">SPI slave</a> and <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v13.0.0/spi_master_example.html?cp=4_0_0_4_4_31">SPI master</a> examples as well as other in nRF5 SDK, you will need to code it yourself.</p><div style="clear:both;"></div>