I was wondering if the Master Emulator API requires the Segger IC on the nRF51 Dongle (PCA10031) to work? Or is this just used for programming the nrf-device via USB?
The reason I ask is that it would be interesting to make a custom PCB based on the nrf51 dongle (but without the rather expensive Segger chip) that would be compatible with the Master Emulator API.