CyberAtom AHRS device signals availability of new orientation data with pulling DRDY line into LOW logic state.
The DRDY line is kept LOW and goes back HIGH state only when orientation data is read by host with any of the following messages:
Any communication interface that supports these messages can be used to reset the state of DRDY line.
Latching LOW state of the DRDY line does not cause latch on orientation data reported by the AHRS device. Messages reporting sensor's orientation will at any point return the latest available orientation data.