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]

what is logic trace of I2C pins??

[bjorn-spockeli]

Do you have a logic analyzer or oscilloscope so that you could check if the I2C peripheral is communicating correctly with the MMA8452?

[nordicbeginner]

sorry i have not any

[nordicbeginner]

any another method available to check this thing??

[bjorn-spockeli]

No, not that I know. Have you verified that you have connected the sensor to the nRF51 DK correctly?