# Comment by Tom (Talk) • 14:41, 31 January 2011 • [reply]
Well, the prototype is ready, but during flight tests I get these annoying white bars in my image. I'm currently trying to figure out whether it's an OSD problem or rather a camera/TX/receiver problem. Once I figure this out, I'll have them produced.
can you share a video of this?
Those might be noises that come from ESC.
I know that people that fly FPV have those when they use same power source for engine, servos and camera.
# Comment by Tom (Talk) • 18:19, 31 January 2011 • [reply]
Not yet, I forgot to click "record" ;-)
It's not the ESC: it also happens with ESC, Motor, GPS, RC, ... disconnected. Maybe my transmitter is broken? Maybe a strong transmitter in the neighbourhood? Maybe a PCB layout error? More tests will be needed...
# Comment by Tom (Talk) • 17:30, 6 February 2011 • [reply]
Problem solved!
My car seems to emit a lot of noise in the 2.4GHz band. Now I use a separate battery so I don't have to use my car for power.
Comments
Tom, when do you expect OSD modules?
Well, the prototype is ready, but during flight tests I get these annoying white bars in my image. I'm currently trying to figure out whether it's an OSD problem or rather a camera/TX/receiver problem. Once I figure this out, I'll have them produced.
can you share a video of this? Those might be noises that come from ESC.
I know that people that fly FPV have those when they use same power source for engine, servos and camera.
Not yet, I forgot to click "record" ;-) It's not the ESC: it also happens with ESC, Motor, GPS, RC, ... disconnected. Maybe my transmitter is broken? Maybe a strong transmitter in the neighbourhood? Maybe a PCB layout error? More tests will be needed...
Problem solved! My car seems to emit a lot of noise in the 2.4GHz band. Now I use a separate battery so I don't have to use my car for power.