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I2C

guoping Lee
Expert 1510 points

在看数据手册的时候看到I2C Boot Device Configuration中有这么一个选项

 10       address                               0                Boot from i2c EEPROM at I2c bus address 0x50

                                                           1                Boot from i2c EEPROM at I2c bus address 0x51                

请问各位这个bus address 0x51 0x50是不是从机的地址啊？我看I2C的协议里面的地址是7bit的，那最后一位为0，代表主机向从机写数据，最后一位为1，代表主机从从机读数据，是这样的吗？

 

谢谢大侠解答