NCV74300V2GEVK, LIN Bus Auto-Addressing RGB Driver Evaluation Kit. The NCV74300V2GEVK auto-addressing evaluation kit uses an approach where the LIN communication bus is consecutively switched between modules after an address has been assigned. The target application for the NCV7430 LIN RGB BIAS pin is defined for use as a thermal distribution device, but can find a use here in providing the customer with a solution for auto-addressing of the system board attached on LIN bus