Hi bsc_bmi088,
Thanks for your inquiry. If you need to use FIFO data or sync acc, Gyro data, you must use a configuration file because it contains information about acc Gyro's FIFO data and synchronization processing. If you only need to read acc Gyro's raw data, without the need to access FIFO data or synchronize acc Gyro data, you don't need to load the configuration file.
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