Hi,

DJI S900, A2, Zenmuse Z15 GH4.  All A2 components updated to latest firmware.  Zenmuse worked fine on prior firmware version; upon upgrading the Zenmuse components to the latest firmware, it no longer works.  It goes thru calibration when starting up, then points in the direction of the aircraft nose and constantly goes up and down.  I need to rollback the firmware.  HOW IS THIS ACCOMPLISHED?  There are no options in the DJI Assistant for the Zenmuse Z15 GH4 to apply a lower version firmware.

Thank you,
Mark

What version are you on and what was the last version? PM me if you can

DennisMurry08 Posted at 2018-8-16 21:28
What version are you on and what was the last version? PM me if you can

Hi Dennis --  thanks for your reply!  However, I have already sent the gimbal to DJI for evaluation and repair.  But to answer your question, the versions were all updated to the latest version available on my entire setup -- A2 components and gimbal components.  I spoke to the DJI support staff about downgrading the firmware via the software assistant, and he told me that they turned that feature off due to it causing more issues than it solved.  So, my only option was to return it.  

No problem...good luck with it