nrf51dk accelerometer

[pavan]

Hi,

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 suggest is there any other I2C example to start with?

[Susheel Nuguru]

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

[pavan]

Dear sir,

Thanks for the information , actly issue was with addressing.things solved

[Susheel Nuguru]

thanks for letting us know.