Write and read operation from SMI230 sensor

Hello Sir,

            We are using I2C to communicate with SMI230 and RL78 (renesas- 30 pin)controller.we are not able to read data from sensor,we are not able to stop writing to sensor. we are continuously getting start,address,data,stop even after adding stop condition in main,serial.user.c. Should we make use of register specified in sensor datasheet ex: ACC_PWR_CTRL (Address:0x7D)  to on and off Accelerometer.Please help us to resolve this issue.

Thanks and regards.

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