Drone drifting backwards

[BigDiB23]

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.

 

[GJH105775]

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.

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.

 

[BigDiB23]

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

 

[GJH105775]

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

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.

 

[Jackson]

What do you see here?

Got green on ATTI and STAB?

 

[BigDiB23]

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

 

[Jackson]

Got green on ATTI and STAB?

Well do you?

 

[BigDiB23]

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"

 

[tylorwashere]

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"

Are all your reciever connections tight?

 

[Jackson]

Now I see, sorry.

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

 

[GJH105775]

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.

 

[BigDiB23]

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.