Stop bootloader mode on USB connection

[andrey]

I'm using vanilla version of the dfu_dual_bank_ble_s110 project on top of my application. The problem is that the firmware enters bootloader mode whenever a USB is connected to the board (pca10028/pca10031).

How do I stop that from happening?

[Hung Bui]

@andrey: If you do that you should follow question E in this FAQ.