Hoverfly HFP fail

[mfabriz]

Yesterday my quad go down because my command on radio
not working almost they get crazy because one time were give the input
and sometime not

Today i verify on ground my HFP and the problem is evident.
Also green led, when motors started, blink, switch on and off when
i move quad. Power supply is ok also because power receiver of radio that is ok.
Also HF GPS blink purple..
Firmware isn't last version but was ok for us, we have flight for many days
ans all was ok.

This is a video of HFP
http://www.youtube.com/watch?v=OiyNqCyOQw0

Have you an idea of problem? HFP is broken?

Thanks
Marco

 

[mfabriz]

Today i try again muulticopter, first power on... all ok, no problem and led
green fixed. I haven't touched nothing.
This is a mystery

Marco

 

[Bartman]

Hi Marco,

I'm not sure what the problem might have been. The only suggestion might be to go through all of your connections and make sure they are tight and correctly attached.

Bart

 

[Photronix]

I responded to your support ticket here at Hoverfly. It appears that you are not powering the HoverflyPRO/GPS stack with at least 7V. Additionally, you must connect the GPS antenna module (hard to tell from the video).

 

[mfabriz]

Hi Al,

I noticed that problems on arming procedurs are always when multirotor is out of my house, in my house all is ok, so it's possible that is a temperature calibration problem?
The problem on arming procedure is this:
I power HFP, when blink green i move stick on left and HFP make 1 beep, after i move stick on right and HFP make one purple lamp, 1 beep and return to blinking green, so this a gyro calibration problem, 1 radio channel missing or Altitude enabled (also if i controlled also in setup program that altitude is off)?

I tryed also today, out of my house HFP not arming, same problem on arming procedure, after i come back to home, dry HFP with hairdryer, retry to arm HFP and all was ok, no fails in 20 times that i tryed...