hello, i am facing flip issue with naza lite. it take off very nicely but after 20-30 sec it flips and falls.. i did calibration again but the prob persist. also restore fc and setup it again but facing same problem again..

when switching between alti mode to GPS or manual it shakes and crashes( flips to one side).
plz tell me how to get rid of this problem..

thanx

hi,

I am too facing a strange problem with my dji naza mlite.

it takes off but starts dirfting very badly and seems out of control.

i too have calibrated my gps and checked all controls.

it flew very nicely for some flights, recently being bogged down by this problem.

have been searching for solutions.

seriously thinking of doing this
http://hackaday.com/2015/01/04/upgrading-dji-flight-controllers/

regds

my motors also shows strange behaviour.. i disconnect 3 motors from naza fc and arm the fc.. the motor one start rotating. with m1, motor two also rotates and M3 and M4 vibrates.. dont know why this happens coz only one motor is connected and remaining are disconnected from the controller...

and recently i changes one esc with new one.. after that i am facing this flipping issue..

more often than not it is ESC that is the culprit, recheck ESC timing, or change the ESC, one other thing, quad is always an issue, if carrying good cam or flying where people are around, best is to go with an hexa

going to change esc with recent one see what happens..

www.youtube.com/watch?v=PgjxEJaYgrY

Use afro simonK escs they are the best ... Flash the lite firmware with v2 firmware which will make your quad more stable ... A friend of mine did so and the V2 flashed lite worked awesome ...

flipping issue resolved... happy.. disassemble my quad re-solder all my connections shorten the wires to appropriate length resolder all the connections nicely and cleanly.. and also add ferrite core in servo wires of esc... and issue resolved....

but one problem is dere my quad drifts in alti mode.. but when switch to GPS mode it holds the position nicely...but drifts in alti mode....(there is no wind outside)

finally video uploaded...
here is the link..

www.youtube.com/watch?v=olCvPFym0YM&feature=youtu.be

Quote from: gunnu on January 24, 2015, 01:08:55 PM
but one problem is dere my quad drifts in alti mode..

Drift in ATTI (It is Attitude and not Altitude mode) mode with no winds is to do with your quad balance, both static and dynamic. By static i mean CG, position of you NAZA, distance between arms etc. Dynamic issues relate to differential motor speeds, uneven flex during flight etc

PS
It could well be because of that dangly thingy of your ...quad

Quote from: gunnu on January 25, 2015, 02:40:22 AM
finally video uploaded...
here is the link..

www.youtube.com/watch?v=olCvPFym0YM&feature=youtu.be

Battery as a landing gear  ?, may be off topic but!

Quote from: akhilzid on January 26, 2015, 01:40:19 PM


Battery as a landing gear   ?, may be off topic but!

actually i ordered landing gear.. but didn't receive yet.. so after long long wait i fly without landing gear...

Quote from: gunnu on January 24, 2015, 01:08:55 PM
flipping issue resolved...

how was it resolved???

i change all the servo leads of all four esc and put a ferrite core in between them and issue resolved ....