Minh Quang Tran
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  • Hanoi
  • Vietnam
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Minh Quang Tran's Discussions

Fixing bug of adding dummy waypoint

Started this discussion. Last reply by Minh Quang Tran Dec 9, 2012. 2 Replies

On Thursday with the help of my friends field test was done to see if the bug of adding a dummy waypoint to the end of the flight plan is fixed. We started with modified Arduplane 2.65 with the…Continue

APM 2.5 issue

Started this discussion. Last reply by Eric-Jan Swinkels May 17, 2013. 13 Replies

I've just received new APM 2.5. When testing its log data seem problematic: altitude mix and altitude GPS are of very high value, about 170 m although I tested on the ground. Then I tried to install…Continue

APM 2.5 and Arduplane 2.65 description

Started this discussion. Last reply by Nikhil Jan 9, 2013. 4 Replies

In July I posted "APM 1.0 and Arduplane 2.26 code description". Then on friday I updated to "APM 2.5 and Arduplane 2.65 description" and put under the old title But then I think this title may be…Continue

APM 2.5 Block diagram

Started this discussion. Last reply by R. D. Starwalt Nov 14, 2012. 1 Reply

I think it may be useful to have APM 2.5 block diagramContinue

 

Minh Quang Tran's Page

Latest Activity

Eric-Jan Swinkels replied to Minh Quang Tran's discussion APM 2.5 issue
"This is one of the moments that I think to myself "why didn't I come up with this?"... Installing ArduPlane to reset the EEPROM.... Briljant. Thanks for this Manu!"
May 17, 2013
fareda 2 replied to Minh Quang Tran's discussion APM1 hardware and Arduplane code Description and Explanation
"i can't download pdf that have the matlab simulink code for quadcopter can any one help me please"
Mar 14, 2013
Nikhil replied to Minh Quang Tran's discussion APM 2.5 and Arduplane 2.65 description
"Thanks a lot, Minh."
Jan 9, 2013
Christian Lopez replied to Minh Quang Tran's discussion APM 2.5 and Arduplane 2.65 description
"Good work. Thanks for sharing."
Jan 9, 2013
Minh Quang Tran added a discussion to the group Learning to program the Ardupilot Mega
Thumbnail

Arduplane 2.65 code description

I've posted http://diydrones.ning.com/forum/topics/apm-2-5-and-arduplane-2-65-description on the forum under Arduplane 2.x topic because I didn't know about this group. Now I think it may be appropriate and useful to have the post here in the group.See More
Jan 9, 2013
Minh Quang Tran replied to Minh Quang Tran's discussion Fixing bug of adding dummy waypoint
"This wasn't fixed according to what Andrew Tridgell emailed me"
Dec 9, 2012

Developer
Andrew Tridgell replied to Minh Quang Tran's discussion Fixing bug of adding dummy waypoint
"Hi Minh, Thanks for the patch. I'll have a look at it, but I think the full fix will need a few more changes for situations where we have a jump just before another command such as loiter or a airspeed setting. Before I'd be happy to say…"
Dec 6, 2012

3D Robotics
Chris Anderson replied to Minh Quang Tran's discussion Fixing bug of adding dummy waypoint
"Are you sure that this wasn't already fixed by the regular code? It's up to 2.68."
Dec 6, 2012
Minh Quang Tran posted a discussion

Fixing bug of adding dummy waypoint

On Thursday with the help of my friends field test was done to see if the bug of adding a dummy waypoint to the end of the flight plan is fixed. We started with modified Arduplane 2.65 with the flight planQGC WPL 1100 1 0 16 0 0 0 0 21.062670 105.797165 15.000000 11 0 3 16 0.000000 0.000000 0.000000 0.000000 21.063156 105.796065 50.000000 12 0 3 16 0.000000 0.000000 0.000000 0.000000 21.063126 105.798581 50.000000 13 0 3 16 0.000000 0.000000 0.000000 0.000000 21.061359 105.798619 50.000000 14 0…See More
Dec 6, 2012
Minh Quang Tran replied to Minh Quang Tran's discussion APM 2.5 issue
"Almost everything solved. When testing log function, I didn't wait for GPS lock, so the home altitude is set to 0.This way, instead of relative to home altitude, the altitude data are ASL, that's why they look so high."
Nov 27, 2012

Developer
Rob_Lefebvre replied to Minh Quang Tran's discussion APM 2.5 issue
"And I would say that you should not need to reverse the channels in your Tx either.  All the channels should be going in the correct direction, with the exception of possibly the throttle channel which is reversed on some transmitter, such as…"
Nov 27, 2012

3D Robotics
Chris Anderson replied to Minh Quang Tran's discussion APM 2.5 issue
"Manu: We disabled the reverse checkboxes for ArduCopter because they're dangerous for multicopters. Instead, you should reverse channels on your RC transmitter side. "
Nov 27, 2012
Manu replied to Minh Quang Tran's discussion APM 2.5 issue
"Guys, probably my mistake, my APM2.5 was stuck in ESC calibration mo"
Nov 27, 2012
Manu replied to Minh Quang Tran's discussion APM 2.5 issue
"I tried again, and I confirm that I now can't connect any more :-\ Is there any easy workaround ? do you really have to update the Arduino mega 2560 driver ??"
Nov 27, 2012
Manu replied to Minh Quang Tran's discussion APM 2.5 issue
"Guys, I had the same issue after installing the MP 1.2.22, very difficult to connect after the update, but it eventually managed to connect after PC restart and several attempt... BTW where have the "reverse" checkboxes gone in Radio…"
Nov 27, 2012
Minh Quang Tran replied to Minh Quang Tran's discussion APM 2.5 issue
"I did the same actions again, re-installing MP 1.2.22 with the hope that it would read correct log data. But again the PC can't connect with APM 2.5. Only after I've updated USB driver to Arduino MEGA 2560.inf the PC can connect…"
Nov 27, 2012

Profile Information

About Me:
IT background
Please tell us a bit about your UAV interest
interested in UAV hardware and programming
Hometown:
Hanoi

Comment Wall (1 comment)

At 3:15pm on September 25, 2012, Vu Xuan Huong said…

Em chao anh. Em lam quen duoc khong anh.

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