About

Gender

Male


Please tell us a bit about your UAV interest

SteadiDrone Flare flyer


Hometown:

Minsk


Activity Feed

Andrei replied to Randy's discussion Copter-3.3 beta testing
"When do you plan to fix this? This is easy. Annoying to see it every time ..."
Aug 12, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Motors are off, current is very very low, so EMI almost at zero. On my tests gimbal is off too (hardware switch). So, there is not so many things on idle mode what can impact compass.
All this tiny things you are talking about is nothing compared to…"
Jul 28, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"I get this message on the ground, without arming, so no any current, no EMI ... just still on ground and if I try to move it - I get warning."
Jul 28, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"I get same message on original Pixhawk"
Jul 28, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Randy, do you know, is it normal?"
Jul 27, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"also, did one more test, do not arm and just rotate on the same place:
magfield on startup: ~250
after rotation on 360: ~500
while rotating on 360 it jumps: 440-560
All tests are inside room.

After I put it on the floor magfield: ~700
Looks very…"
Jul 27, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Randy, thanks for review. I have no idea how to catch the source if this noise. I'm using HMC5983 - http://goo.gl/uAS2Mx ... Any ideas how to catch it?
I aways get error (without arming, just on ground) Error compass variance. Magfield without…"
Jul 26, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Randy, any ideas what is it?"
Jul 26, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Attached my compassmot retults and logs.Compassmot.PNG2015-07-25 20-00-26.zip"
Jul 26, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Compassmot almost at zero. Also, do not see any problems on flying. On one copter I had a very huge compassmot results, and I even can't fly without errors (and landing as failsafe). Here, I do not see any troubles while flying."
Jul 25, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"What does it means:
Test: Compass = FAIL - Large change in mag_field (79.86%) Max mag field length (644.89) > recommended (550.00)
Any hints how to solve it?"
Jul 25, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Also, after calibration, offsets for the second compass was not saved. Is it ok?"
Jun 30, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"Why do I constantly get "error compass variance"? I'm testing on table, without arming, no 3d fix. Just connected and moving around. Also, on Mission Planner I see heading very slowly moving around while copter stand still. What is it?"
Jun 30, 2015
Andrei replied to Randy's discussion Copter-3.3 beta testing
"DG, do you use SteadiDrone units? What model? Can you share your PID?"
Jun 29, 2015
Andrei replied to Andrei's discussion 3drobotics - sucks
"Vu, I have sent you email."
Jun 24, 2015
Andrei replied to Howard Addison's discussion Support from 3DRobotics ???
Jun 24, 2015
More…