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help with TCA9544A

Erick Leiss
Prodigy 115 points
Other Parts Discussed in Thread: TCA9544A

Hello,

I am really having some difficulty understanding how to use the TCA9544a multiplexer.  I am using an XMEGA256 microcontroller in which I would like to address the multiplexer using TWIE port.  I have 4 HMC5883L sensors connected to the 4 outputs, however I am confused as to how I should be addressing each sensor.  Any help with this is appreciated.  

Thanks

  • 0
    TI__Mastermind 45575 points
    Erik,

    Thank you for the post. I am going to move this thread to the I2C forum where these types of TCAXXXX I2C products are supported in order to get you the best support with this type of I2C issue. I apologize for the inconvenience.

    Thank you,
    Adam