https://devzone.nordicsemi.com/f/nordic-q-a/14080/nrf5x-programing-codeHi, I have Wifi MCU connected to nr51822. I download the binary file from a Cloud and need to transfer it via UART, so i need a C code of the nRF5x Programing tool. Someone try it? Maybe other ways? Thanksen-USTelligent Community 13Wed, 25 May 2016 11:24:49 GMThttps://devzone.nordicsemi.com/thread/53825?ContentTypeID=1Wed, 25 May 2016 11:24:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:645ed57c-8fc2-43f7-8050-cfc792af4b82Wojtek<p>UART programming tool? Never heard of that for nRF5x. But you can use <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v11.0.0/examples_ble_dfu.html?cp=5_0_0_4_3_1">DFU over HCI</a>. However, you have to implement this on your nRF5x first, so it will be ready to receive that kind of updates...</p><div style="clear:both;"></div>