Drone drifting backwards

B

BigDiB23

Member
I recently had a big crash and now whenever I try to fly my drone it wants to go backwards and I have tried to redo the cc3d but when I try to fly it wants to go backwards. I'll try to push the pitch forward but at that point it is all the way pitched back so I have to put it on the ground. When I plug it into the computer it'll show that its all level but then will drop and start spinning on the program.
 
BigDiB23 said:
I recently had a big crash and now whenever I try to fly my drone it wants to go backwards and I have tried to redo the cc3d but when I try to fly it wants to go backwards. I'll try to push the pitch forward but at that point it is all the way pitched back so I have to put it on the ground. When I plug it into the computer it'll show that its all level but then will drop and start spinning on the program.
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Sounds like bad AMUs which you could replace with a soldering iron, but would probably want a hot air iron. Might be best to get a new CC3D.
 
Do you mind posting a picture of the AMU's? I am fairly new and if I am going to buy another cc3d than I may as well try to solder the old one.

Thanks in advance
 
BigDiB23 said:
Do you mind posting a picture of the AMU's? I am fairly new and if I am going to buy another cc3d than I may as well try to solder the old one.

Thanks in advance
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Make sure to get the correct one for your board, MPU<4 digit number> is all you need to verify, they are dirt cheap so you might as well try to replace them hahaha.

Here is a picture where I marked the MPU on the board.

DENyI.jpg
 
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Now that I look at that what does it mean one or more servos failed to update
 

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Yeah I do the screenshot should be posted under "Now that I like at that what does it mean one or more servos failed to update"
 
Now I see, sorry.

Some info. Don't know if it matters the pic is from LbrePilot.
 

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I talking about a similar problem today and a guy who was a developer for open pilot seemed to think that the problem with that quad was that it was move during gyro initialization. That could be your problem here.
 
Yeah I have been playing with it and I really think it is what GJH said so Ill wait until monday for the new cc3d to come in and I'll let everyone know.
 
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