DRIVER USING SECURITY INFORMATION

The embodiment of the invention relates to a driver using security information. A method for driving a set of light emitting diodes (LEDs) may include receiving, by a driver, a write access frame via a bus configured for connection with a controller and the driver. The write access frame includes luminance information. The method may also include controlling, by the driver, the set of LEDs based on the luminance information, and determining, by the driver, security information while controlling the set of LEDs based on the luminance information. The method may also include outputting, by the driver, security information at the bus to confirm receipt of the write access frame. 本公开的各实施例涉及使用安全信息的驱动器。一种用于驱动一组发光二极管(LED)的方法可以包括由驱动器经由被配置用于与控制器和驱动器连接的总线接收写入访问帧。写入访问帧包括亮度信息。该方法还可以包括由驱动器基于亮度信息控制该组LED，并且由驱动器在基于亮度信息控制该组LED的同时确定安全信息。该方法还可以包括由驱动器在总线处输出安全信息以确认对写入访问帧的接收。