命令: Write(0xA0,0x00,'T'); Write(0xA0,0x01,'E'); Write(0xA0,0x02,'S'); Write(0xA0,0x03,'T'); Write(0xA0,0x10,'O'); Write(0xA0,0x11,'K'); 用Proteus的I2C窗口查看: S A0 N 00 N 54 N P S A0 N 01 N 45 N P S A0 N 02 N 53 N P S A0 N 03 N 54 N P S A0 N 10 N 4F N P S A0 N 11 N 4B N P 查看I2C的内容均为FF. 这里的N说的是没有应答?????24C02没应答????