I use MSP430 to configure and access data from MPU6500 with I2C. When the clock frequency of the I2C is low, everything works fine, I can set the full range of the sensor to +- 8g and +-16g. However, when I have the increase I2C clock frequency, the sensor still work, I can still read valid data from the MPU6500, however, the range configuration no longer works, all the range come back to the default +-2g and +- 250degree/second. Does any one confront the same problem?