when hang I2C device (only one device )on the i2c port two base on mx53,loco board,i2c device address can not be changed,always 0x68. I have checked the setting register about I2C,why?
WHat is the device you´re talking about?
Can you find its driver source code?
Some time ago, I saw some i2c device driver where the i2c address was hardcoded.
talkig about audio IC device.when I cancel to hange it on I2C port,I can also get the address 0x68(not useful) by oscillograph
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