4 Replies Latest reply on Feb 14, 2018 9:25 AM by ToddD_41

    communication of dev board with capsense board over the I2C bus and not getting ACK from capsense board


      i am working with capsense board and i have communicated my development board with capsense board .

      i did all the connection and i have written capsense slave address into my code  also set clock frequency  at 100kHz.

      but capsense board does not given any ACK from their side. i have also check SDA and SCL data  on oscilloscope. it is right but still board not giving any ACK

      please guide me if you have any suggestion.