typo in yaml file (freqency: 100 ) should be= frequency: 100

[patrickpoirier51]

according to script
frequency = rospy.get_param('frequency', 100)

https://github.com/mdrwiega/bosch_imu_driver/blob/master/config/imu_bosch.yaml#L6

[mdrwiega]

Thanks. I'll fix that.