mma8452 interface with nrf51822

[nordicbeginner]

Hi i am interfacing mma842with nrf51822. but i am not getting data. i have uploaded code. can you tell me what is problem. i don't know i am not getting who am i idtry.rar

[nordicbeginner]

yes i connected scl,sda,vcc and ground pin

[bjorn-spockeli]

What about the SA0 pin that sets the last bit in the I2C Address?

[nordicbeginner]

SA0 pin is connected to ground

[nordicbeginner]

link text according to this page my device id is 0x1D.but i am getting 0x00 back

[nordicbeginner]

i have two pieces. i checked for them. so there are less chance that both are not working