ble communication protocolshttps://devzone.nordicsemi.com/f/nordic-q-a/26173/ble-communication-protocolsHello All, I am working on one of the project using nRF51822 . in this project it requires multi communication protocols i.e i want to configure as below, 2xI2C 2xUART 3XSPI So is it possible achieve this using nRF51822 ? if yes which pin numbersen-USTelligent Community 13Mon, 23 Oct 2017 06:04:22 GMTRE: ble communication protocolshttps://devzone.nordicsemi.com/thread/103104?ContentTypeID=1Mon, 23 Oct 2017 06:04:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:20961a34-bd4b-4008-869e-ee494213a042RK<p>No. Did you try reading the product specification sheet? It only has one UART, it has 2 TWI (I2C) and only 2 SPIs. So you don&#39;t have enough peripherals.</p><div style="clear:both;"></div>