https://devzone.nordicsemi.com/f/nordic-q-a/24237/nrf51dk-accelerometerHi, I recently started working with the NRF51DK,I need to read data from KX022 accelerometer via I2C and transmit the results over BLE. I am using TWI_SENSOR example from nRF5_SDK_12.3.0_d7731ad SDK but i am unable to get the ack .so please suggesten-USTelligent Community 13Fri, 11 Aug 2017 07:51:59 GMThttps://devzone.nordicsemi.com/thread/95427?ContentTypeID=1Fri, 11 Aug 2017 07:51:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6e1ba273-3778-4512-8521-2c5b27d8827dSusheel Nuguru<p>thanks for letting us know.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/95426?ContentTypeID=1Fri, 11 Aug 2017 07:31:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2aef6669-793b-4bd8-8e93-8beb3e5fdf8bpavan<p>Dear sir,</p> <p>Thanks for the information , actly issue was with addressing.things solved</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/95425?ContentTypeID=1Fri, 11 Aug 2017 07:01:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b6fa0305-0af5-4cbd-86e2-467da37841faSusheel Nuguru<p>If you have modified the TWI_SENSOR example to configure the twi driver correctly to match the sensor and transmitting the correct commands, then you should first figure out why the sensor is NACKing the data. I would say that it does not matter what example you use as template as long as the configuration for twi drvier does not suit the sensor. And unfortunately we do not have any example for that accelerometer</p><div style="clear:both;"></div>