Downgrading Mavic getting weird result? anyone else seeing this?

[mrreddog]

Mavic Originally had 1.4.100. so did the Dumldore rollback to 1.3.700 , even though assistant 2 reports the Mavic at 1.3.700, if you look in low left area at 100%, its says updated to 1.4.100 .....whats up with this?? anyone else getting same??

 

[lisadoc]

What FW version does it say if you connect to the Mavic via the DJI Go 4 app?

 

[mrreddog]

1.3.700 , And all the perimeters that were removed in 1.4.100 are now accessible, so its gotta be on 1.3.700 no??

 

[superojo]

Managed to use dumldore to downgrade my MPP with 1.04.0100 firmware.

1st downgrade was to the 1.04.0000, gone thru the process 3 times but in Assistant 2, my current firmware numbers always end s with a "minus" symbol.

Then I downgraded to 1.03.0700, same issue with the current firmware numbers even though the downgrade process went smoothly.

Same issue when upgraded to 1.04.0000.

What puzzled me is Assistant 2 showing the RC's firmware correctly after the RC was downgraded from 1.04.0100 to 1.03.0700.

Any idea y?

 

[mrreddog]

I believe when the minus is at the end of version number, it means you have to flash it again , but select no in Dumldore at the "anti rollback lock"

 

[superojo]

Yes, i selected NO for the anti rollback lock when doing the 2nd and 3rd runs.

 

[Boomstick]

The first time you get the minus after using Dumbledore is normal run the tool again the second time but the firmware of your choice also if you remove any modules out like I do I’m on 4.000 with 305 and 306 removed so I have a minus after my firmware because it did not load all the modules which is OK because I wanna skip 305 and 306 that’s already on the bird from the 700 firmware