Search found 12 matches

by mahomedia
Fri Mar 18, 2016 12:46 am
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 252080

Re: MultiWii EZ-GUI

Hi ezio, I've bought unlocker and am using Ez-Gui for long time. I've build a quadcopter which works with 6s battery. Obviosly I need to monitor 25.2 volts and set alarms to 22 volts but in the Ez-Gui I'm unable to set voltage alarm level over 20.0. If I set values in to multiwii hardcoded when uplo...
by mahomedia
Sun Feb 14, 2016 12:10 am
Forum: Software development
Topic: VTOL transition gimbal lock issue
Replies: 5
Views: 1904

Re: VTOL transition gimbal lock issue

Hi. Multiwii has a setup option for imu orientation. We set orientations by commenting or uncommenting lines. You need to update code to be able to change this hardcoded values in runtime. If you change imu orientation right moment during transition it should work. Turning imu 90 degrees around x ax...
by mahomedia
Mon Feb 02, 2015 7:22 am
Forum: Software development
Topic: RTH, autoland, auto shutdown.
Replies: 5
Views: 1083

Re: RTH, autoland, auto shutdown.

You can create mission with WinGUI or Ez-GUI (Android). There are "RTH" or "Land" waypoint types. You can define RTH with first parameter "1", it means "return to home and land" or you can use "Land" so copter lands at waypoint and shuts down motors ...
by mahomedia
Sun Feb 01, 2015 7:52 pm
Forum: Software development
Topic: RTH, autoland, auto shutdown.
Replies: 5
Views: 1083

Re: RTH, autoland, auto shutdown.

I recommend to use pre 2.4, it returns home and lands and shuts down motors.
by mahomedia
Thu Jan 15, 2015 9:47 pm
Forum: Software development
Topic: Multiwii Automatic Altitude Hold, no PIDs, source and video
Replies: 7
Views: 4910

Re: Multiwii Automatic Altitude Hold, no PIDs, source and vi

Is it possible to achieve alt hold like APM. How APM holds altitude? What can we do about this?
by mahomedia
Mon Jan 05, 2015 11:13 am
Forum: MultiWii tweaking - flying experience
Topic: Switching from horizon/level to acro causes hard pitch/roll
Replies: 14
Views: 3127

Re: Switching from horizon/level to acro causes hard pitch/r

Yes Alexinparis it's true, I couldn't think so :) It was my first dive in to the code. I'll try it today.

Edit:

I have tested, it work great.
by mahomedia
Fri Jan 02, 2015 11:19 pm
Forum: MultiWii tweaking - flying experience
Topic: Switching from horizon/level to acro causes hard pitch/roll
Replies: 14
Views: 3127

Re: Switching from horizon/level to acro causes hard pitch/r

Hello again. I have updated some lines of code and it fixed, let me explain: This is the result of "I" component of PID calculation and developer friend has made a solution for bumping from acro to angle mode with those lines: // bumpless transfer to Level mode if (!f.ANGLE_MODE) { errorAn...
by mahomedia
Wed Dec 24, 2014 4:42 pm
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 252080

Re: MultiWii EZ-GUI

postby Leo » Sun Dec 07, 2014 3:00 pm I'm presently playing around with my new CRIUS AIO Pro V2.1 board. Frimware: pre 2.4 release: MultiWii_dev_2014_12_01__r1729 Software: MultiWii EZ-GUI 3.116.174 Samsung Galaxy S2 Issues: - When in Mission Planner -> Options the software hangs when trying to &qu...
by mahomedia
Wed Dec 24, 2014 1:40 am
Forum: Software development
Topic: MultiWii EZ-GUI
Replies: 1434
Views: 252080

Re: MultiWii EZ-GUI

postby Leo » Sun Dec 07, 2014 3:00 pm I'm presently playing around with my new CRIUS AIO Pro V2.1 board. Frimware: pre 2.4 release: MultiWii_dev_2014_12_01__r1729 Software: MultiWii EZ-GUI 3.116.174 Samsung Galaxy S2 Issues: - When in Mission Planner -> Options the software hangs when trying to &qu...
by mahomedia
Thu Dec 18, 2014 8:38 pm
Forum: MultiWii tweaking - flying experience
Topic: Switching from horizon/level to acro causes hard pitch/roll
Replies: 14
Views: 3127

Re: Switching from horizon/level to acro causes hard pitch/r

Hello friends. I have exactly same issue on my quad and hexa. It flies perfect on acro mode. It flies perfect in angle mode too. But it rapidly changes pitch/roll when I switched from angle to acro. Sometimes very rapid and hard changes happen in pitch/roll. I found the issue goes away if pitch and ...
by mahomedia
Mon Nov 18, 2013 9:03 pm
Forum: Software development
Topic: 2.3 is finally here :)
Replies: 97
Views: 78622

Re: 2.3 is finally here :)

Hello everybody. I have uplodad 2.3 to my hexacopter. First problem(ish) thing I encountered is; It changes roll/pitch angle rapidly when I switched off angle mode (in old name, when I swithced of from stable to acro). So if hexa going forward it rapidly pitches back when I switched off ACC. It stay...
by mahomedia
Tue Feb 05, 2013 11:03 pm
Forum: ESCs, propellers , servos and radios
Topic: Failsafe methods
Replies: 16
Views: 2639

Re: Failsafe methods

djrm,
how did you connect receiver led wire to the A3. Direct soldering with a wire or with a resistor? Can you provide details with photo. I want to try this in my copter.