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IOSD Mini Firmware Downgrade
400 6 2017-2-23 21:18:12
Double_D
Beginner
United States
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I "updated" the firmware on the IOSD Mini to version 4 and now it is mis-matched on the firmware and can not make or save changes.  Does anyone know how to downgrade the firmware?
2017-2-23 21:18:12
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DJI-Jamie
DJI team
Flight distance : 34239
United States
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You can only reapply firmware for the iOSD Mini, it cannot be downgraded. Just to clarify, what flight controller are you using?
2017-2-25 00:35:42
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HALLAMNET
Beginner
United Kingdom
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Got the same here and just can't seem to get by it.

Has anyone had any luck with this at all?

Upgraded to 4.0 and just get Firmware mis-match and cannot get to the main screen. Now when i check for updates, it tells me there are none. This is on a NAZA M V2 on latest firmware.

Any help would be awesome!

Regards,

Hal

2017-2-25 15:18:31
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fans3aaea5fb
New
Italy
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dear,
I have the some problem
2017-3-14 15:46:51
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CloudChaserCT
Hobbyist
Flight distance : 1751717
United States
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I have the same exact issue. Opened the 4.1 iosd mini app to adjust settings; said a FW upgrade was available to version 4.01 from 1.06. Upgraded, said successful, restarted device and now i can't get into the Menu to adjust any settings, only says Firmware Mismatch.
2017-3-15 15:19:24
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Daniel.
New
United Kingdom
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Iv also got the same problem
2017-3-19 02:07:13
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EddyL
Beginner
Belgium
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Any progress on this one?
In the iOSD assistant I see firmware version in my iOSD mini 4.00 and latest version 4.0
so I guess there is somewhere a mismatch ... looks like a 0 is missing or to much.
Would be nice if someone fro, DJI could jump in.
2017-6-7 07:53:34
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