arun kamath

Interfacing MMA7660FC with MC9S08QG8

Discussion created by arun kamath on May 2, 2011
Latest reply on May 2, 2011 by Chinlun Wu



I am trying to interface the MMA7660FC accelerometer with the MC9S08QG8 microcontroller through I2C.


Currently, i am trying to gdt the I2C protocol up between the 2 devices.


I am writing some data to the MMA7660FC register and trying to read the data that has been written to it. However, the communication doesnot seem to be taking place.


I am using the AN3291 App Note for the I2C protocol


Can anyone suggest where i am going wrong with my coding?