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bsc9132 I2C channel 2. No devices are found and the channel is enabled in SW12

Question asked by Ed Liversidge on Mar 12, 2015
Latest reply on Feb 17, 2016 by manjanagouda patil

Hi,

 

there should be three PCA9546 devices on I2C channel #2 for the BSC9132QDS board, however u-boot cannot find them.

 

  => i2c probe

  Valid chip addresses: 21 50 53 54 55 56 57 66 68

  => i2c dev

  Current bus is 0

  => i2c dev 1

  Setting bus to 1

  => i2c probe

  Valid chip addresses:

 

The channel is enabled in SW12.

 

Can anyone help me find the devices?

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