The Evaluation kit is intended for use with the NCV76124Rain and Light Interface chip. The kit provides 5 Lightmeasurement channels and 2 Rain measurement channels.The Light channels are equipped with Photodiodes thatmimic the different functions in the car for lightmeasurement. The Rain channels contain two Infra RedLED's and two dedicated IR Photodiodes coupled with lightguides. An ON-control piggy back micro controller boardis controlling the NCV76124 chip and performs thefunctions for the watchdog operation.
The Evaluation kit is operated through a windows basedGUI (Graphical User Interface) and is connected via a USBcable to the ON-control microcontroller of the evaluationboard. The ON controller handles the translation from USBto the NCV76124 SPI format. With the GUI, the NCV76124can be controlled for its full functionality.