Not receiving ACK from AIS328DQ

[Rakesh Sambrani]

Posted on December 05, 2017 at 13:16

Hello Everybody,

I am trying to interface AIS328DQ with PIC32MX using I2C. I am not receiving ACK from AIS328DQ. I have used the same i2c software for other device it works fine! 

I have not used any external pull-up register for SDO and SCLK. CS pin of AIS328DQ is connected to 3.3V.  INT_1 and INT_2 are not connected. 

I have attached code below.

Please help. 

Thank you

#i2c #ais328dq