I have zenmuse z15-gh4. After upgrade to latest version firmware it dont work.
After initialization Gimbal leans to the right until it stops, and then it starts to make any sudden movements
How can I make downgrade?
   
   

Try using a different usb cable and then try installing the firmware again and see what happens

Try to  use hand to make the roll axis level when it tilts and  help the gimbal pan.  See if this can help.

We used different usb cables. not helped
You can in detail how you can set the level?

ukneo Posted at 2015-6-9 15:38
We used different usb cables. not helped
You can in detail how you can set the level?

Have your tried my method? Is there any improvemet?

Hello. Same problem here.  Gimbal does not stop just like in the video on this thread. Is there any solution yet?

alex@dragonflyv Posted at 2015-6-15 12:40
Hello. Same problem here.  Gimbal does not stop just like in the video on this thread. Is there any  ...

Try my method above, if still doesn't help, I am afraid need to send the gimbal for repair

I found a temporary solution with Zenmuse Z15-Nex-7, A2 and Futaba 14SG. Very simple. Just have to found a DJI Cord and connect it between Zenmuse CGU and A2 PMU ports. Your channels will work in S-Bus. Just have to mapped your channels. Don't forget to mapped Zenmuse Mode one.

I think it's a firmware issue not a gimbal malfunctioning. Any way to downgrade to the previous firmware?

alex@dragonflyv Posted at 2015-6-16 01:24
I think it's a firmware issue not a gimbal malfunctioning. Any way to downgrade to the previous firm ...

Please contact me via skype candice-zhu( Shenzhen, China)

Hi, I sent you a Skype request from Alex Lazzarinetti

Dragonfly Visua Posted at 2015-6-17 21:53
Hi, I sent you a Skype request from Alex Lazzarinetti

Add you already.

help me candice ! i have the same problem !

i added you to skype; Renato Svaiter (svaiter) from Rio de janeiro, RJ

resvaiter@globo Posted at 2015-6-24 07:18
help me candice ! i have the same problem !

i added you to skype; Renato Svaiter (svaiter) from Rio ...

You problem has been resolved, right?

Dji support 8 Posted at 2015-6-24 14:46
You problem has been resolved, right?

Yes, thank you for your assistance

Hi Candice. How did you resolve the gimbal issue with resvaiter?

Dragonfly Visua Posted at 2015-6-25 13:41
Hi Candice. How did you resolve the gimbal issue with resvaiter?

Please contact me by skype(Candice-zhu,China), I would help you downgrade.

Dji support 8 Posted at 2015-6-25 14:18
Please contact me by skype(Candice-zhu,China), I would help you downgrade.

Hi Candice.  Please help!!  I am having the same issues.  I contacted you via Skype (soxfan214)

adrussell19@yah Posted at 2015-7-15 06:25
Hi Candice.  Please help!!  I am having the same issues.  I contacted you via Skype (soxfan214)

OK. Please let me know what time is the best for you. I work from 10:00-19:00 Beijing time. BTW, has received no info. from you on the skype.

Hi Candice,
we decided to send in our gimbal and GCU. Can you check status on RMA from China? It was sent to California, Los Angeles shop. RMA #7715237-164507. Thank you.

Dragonfly Visua Posted at 2015-7-15 13:14
Hi Candice,
we decided to send in our gimbal and GCU. Can you check status on RMA from China? It was ...

Oh, I am afraid I can't look up the status about the American RMA. You can cotact DJI US for more prompt help.

Dji support 8 Posted at 2015-7-15 12:21
OK. Please let me know what time is the best for you. I work from 10:00-19:00 Beijing time. BTW, ha ...

Anytime between 10:00-13:00 Beijing time would be great.  I sent another request on Skype.

Hello,
Our platform is DJI S1000+, A2, Lightbridge with 2nd operator.
I have been using Zenmuse Z15GH4 for a while now and besides small horizont drifting, everything has been working fine, till yesterday. We made a firmware update for the Zenmuse Z15-GH4 version 1.12 and now it's acting like crazy – see the video below
https://www.dropbox.com/sc/a99t1t6a0zx6ehq/AAAR6t73AReWBpU5aXaTsG_ka

We tried couple of times to update the firmware with full power cycle device w/o USB plugin etc, but with no results at all the times.
The Copter is perfectly balanced, the gimbal as well.
We calibrated IMU and tried to perform AUTO CALIBRATION Zenmuse, it beeps 2 times and starts calibration, but it fails and beeps 3 times at the end.
Badly, we need our copter for the job on tuesday and it's worthless right now...
Please help us!
Really looking forward to hearing from you!