Firmware Updates on November 28
Overview：
a) Central board firmware updated to v1.0.2.10.
Major New Features
a) Fixed potential gimbal issues that may arise when the remote controller signal is lost.
b) Improved the communication between the smart flight battery and the Phantom.
c) Fixed issues in communication between the smart flight battery and the compass.

Why the Battery need to communicate with the compass?

I think....
It means communication between IMU and Compass, and communication between IMU and Battery......
Cause I don't know why Battery need to communicate with Compass too...
Any idea?