[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Paparazzi-devel] Quad Lisa M - NAV mode problem.

From: Simon Liebold
Subject: Re: [Paparazzi-devel] Quad Lisa M - NAV mode problem.
Date: Wed, 19 Aug 2015 22:11:03 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.8.0

Hard to tell without any details. A few questions that immediately pop up:

  • Does one of the Z_HOLD modes work for you? (i.e. AP_MODE_HOVER_Z_HOLD)
  • Did you already try to record the telemetry with vert_mode while experiencing the issue?
  • Is your altitude set point in your flight plan lower than your starting point?
No, you shouldn't be going there. ;-) If your barometer is borked it will not show correct altitudes and the whole vertical loop won't work properly. Maybe a case of "garbage in, garbage out". Get that sorted out first.


Am 19.08.2015 um 19:38 schrieb Luiz Flavio Felizardo:
Hello there everyone, I am with a LISA/M, aspirin IMU Quadrotor, and I am having a problem with NAV mode, the ATT mode is working well, but when I switch to NAV and try to change the block to Start Motors, Takeoff and so on, the motor dont spin enought for a real take off, even if I am in mid air with ATT mode when I switch to NAV it simple praticaly turn off engines (note that it doesnt turn it off completely)
Another thing to consider is that the Altitude target on the GCS is climbing non stop, it says 63800m/63805m then after a second it grows a little more showing higher values.. non stop. 

Any ideas on what I might have forgotten?

A/C configuration is pretty much the "Quadrotor Lisa M 2".

Paparazzi-devel mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]