Hi, I have a grove accel (MMA7660FC) and gyrosocpe (ITG3200), the gyroscope is now working fine with the seeedstudio library and code but the problem now is with the accelerometer :
I use this code and library : http://www.seeedstudio.com/wiki/Grove_-_3-Axis_Digital_Accelerometer(%C2%B11.5g
But when i connect the SDA on pin 4 and SCL on pin 5, same on others SDA SCL 20 21 i only prints zeros so i though it was a connection problem so i tried this one :http://arduino.cc/forum/index.php/topic,40293.msg294985.html#msg294985
found on this forum where it's clearly told to connect SDA on 4 and SCL on 5, i only get zeros as well...
I don't know what to do know so i'm asking here for your help !
I use arduino DUE and i tried both 5 and 3.3V to power the accel.