Can someone clarify exactly where and why these check bits are being set (in the code)? What information are they conveying? Should this be a cause for concern?
Heres the log: https://review.px4.io/plot_app?log=4c5a3dc5-0bda-4286-a772-4f7d6d37f56c
*The range finder data is not perfect, the noise is a symptom of the hardware. We are using a custom ultrasonic range finder and driver.