Hello, I am using nRF51422EvKit with Heart Rate Monitor example. Device is detected by PC (Windows 7) but in device manager appear "External Bluetooth device" with marking "Drivers is not installed.". I have broadcom module and drivers from this vendor. I suppose this profile is not supported by Broadcom. So which profiles can be used in Windows 7 to trasfer data through BLE...or how write driver to HRM profile?