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ADPD105 Board Adress

Hi there, 

I am trying to communicate with a MCU through I2C. I am wondering what is ADPD105 board adress and where can I find it. adpd105

The datasheet said: 

The default 7-bit I2C slave address for the device is 0x64, followed by the R/W bit.

The 0x64 is exactly what i used as slave address. But I cannot get the I2C data. 

Thank you very much. 

  • Hello,

    The subordinate address for the ADPD105 is the default that is shown in the datasheet so there should be no problem if you are using that slave address. Have you been able to verify that the evaluation board works with the on-board MCU and the software tool that is downloaded from the website? If that is working, then you should have no problem when you try to run the board with an external MCU, as long as you re-configure the necessary jumpers on the evaluation board so that the ADPD105 is interfacing with an external MCU.