RK3288IIC的相关寄存器的详细介绍和使用TheInter-IntegratedCircuit(I2C)isatwowired(SCLandSDA),bi-directionalserialbusthatprovidesanefficientandsimplemethodofinformationexchangebetweendevices.ThisI2CbuscontrollersupportsmastermodeactingasabridgebetweenAMBAprotocolandgenericI2Cbussystem.