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Use the internal temperature sensor with EK10001

Hi Nordicsemi, for a demo I want to read the internal sensor temperature of nRF51822. I'm using the EK10001 (with S110 softdevice) and Nordic Toolbox APP (HEALT TERMOMETER MONITOR) on my Android phone. I try to do this by using interrupt headler but I don't have success. When I connect my phone with EK I don't see nothing on temperature display and after a few second the system disconnects with an error "error on writing descriptior (133)". Where am I wrong? My fw is based like battery monitor used in the "nrf51_ble_app_temp" demo source code.

Best regards P.A.

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