nRF52840 USB_CDC initialization error / reset when BLE merged with USB_CDChttps://devzone.nordicsemi.com/f/nordic-q-a/39751/nrf52840-usb_cdc-initialization-error-reset-when-ble-merged-with-usb_cdcHi all. I have a working multi-link central NUS project, and a working USB_CDC project for the nRF52840 SDK 15, nordic dev board. I have merged the two as I need a USB interface in my multi link project. After many hours of errors I have got the thingen-USTelligent Community 13Tue, 23 Oct 2018 19:03:59 GMTRE: nRF52840 USB_CDC initialization error / reset when BLE merged with USB_CDChttps://devzone.nordicsemi.com/thread/154182?ContentTypeID=1Tue, 23 Oct 2018 19:03:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2a0d26c3-741d-443b-a408-fbbb833fd6b6Philip<p>So I managed to fix the issue, didn&#39;t realise but there is already a CDC &amp; BLE example&nbsp;below in the SDK. I just copied the initialisation section from the start of the main in that (seems a bit simpler than the CDC example) and it worked fine.</p> <p>\examples\peripheral\usbd_ble_uart</p><div style="clear:both;"></div>