主要介绍II2C协议，重点讲述传输时序，包括一个简单例子。-Introduces II2C agreement focuses on transfer timing

SN8F27E65 LED 面板显示程序，并与主板MSP430F5152 通过IIC通信传输。-SN8F27E65 LED panel display program, and with the motherboard MSP430F5152 through IIC communication transmission.