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i2c [2018/08/13 21:42]
midas_zhou
i2c [2019/03/10 22:27] (current)
Line 44: Line 44:
 其中标识为UU的设备(地址分别为0x1a和0x34)表示内核已经加载了相应的驱动,而地址为0x48的I2C设备尚未被内核所驱动。 其中标识为UU的设备(地址分别为0x1a和0x34)表示内核已经加载了相应的驱动,而地址为0x48的I2C设备尚未被内核所驱动。
  
-===4. 在sysfs文件中可查看具体I2C设备名称===+===4. 在sysfs文件中可查看已被内核驱动的I2C设备名称===
 <code bash> <code bash>
 root@Widora:/#​ ls /​sys/​bus/​i2c/​devices root@Widora:/#​ ls /​sys/​bus/​i2c/​devices