Derin Hakan Karakurt
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  • Sakarya
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Derin Hakan Karakurt's Discussions

APM & EZUhf Power

Started this discussion. Last reply by Marco Mueller Apr 27, 2013. 5 Replies

Should APM power the EZUhf or EZUhf power the APM?

Tags: power, uhf, ezuhf, apm

POWERING APM 2.0

Started this discussion. Last reply by R. D. Starwalt Apr 28, 2013. 11 Replies

Is it an appropriate way to dual supply APM 2.0 ?Please help.…Continue

Tags: jumper, jp1, open, ground, loop

Strange Behavior in Auto Mode

Started this discussion. Last reply by Derin Hakan Karakurt Apr 24, 2013. 1 Reply

Today I flew 10 km away and back totally in Auto Mode.Until 2200 meters to home in return, everything was perfect.As you see in the video (after 0:42), while nearing home, plane suddenly rolls to…Continue

Tags: ahrs, roll, sudden, magnetometer, behavior

 

Derin Hakan Karakurt's Page

Latest Activity

Mohamed Zahana replied to Derin Hakan Karakurt's discussion APM Planner Autoland Setup Problem
"@Drew Why the lat long of the LAND waypoint are zeros? Can't the be just a another waypoint on the runway with realistic lat long? Thanks. "
Nov 12, 2013
Derin Hakan Karakurt posted a discussion
Jun 27, 2013
Drew Cook replied to Derin Hakan Karakurt's discussion APM Planner Autoland Setup Problem
"Update: More testing today revealed that any waypoint after the land command appears to be ignored. When the land command reduces the throttle to idle, the SkySurfer pitches up slightly and then back down for the landing.  I had better luck…"
May 7, 2013
Drew Cook replied to Derin Hakan Karakurt's discussion APM Planner Autoland Setup Problem
"I was able to successfully auto land several times yesterday.  My setup is SkySurfer with APM 2.5, firmware 2.72, airspeed sensor, MediaTek GPS, Mission Planner 1.2.48.  The mission planner waypoint setup I am using is much the same as…"
May 6, 2013
R. D. Starwalt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"It is recommended to NOT have Input Power connected with USB connected. The NEW WIKI mentions this. While calibrating your radio to APM, the servos should not be connected - they are not needed. Only calibrate, do not drive servos. The USB will…"
Apr 28, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"I now tested. I connected two seperate BECs to same battery. Removed jumper. Put the output lead of one bec to output side, put the output lead of the other bec to input side. what happens is that, when I connect my apm to pc via usb, servos tries…"
Apr 27, 2013
Gary McCray replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"Yes"
Apr 27, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"Is using two bec from the same battery ok??"
Apr 27, 2013
Marco Mueller replied to Derin Hakan Karakurt's discussion APM & EZUhf Power
"I do not know the EZUHF stuff, but equipment connected to the inputs 1-8 and connectors A0-A11 should not draw more than 500mA in sum from the APM if it is powered by a ESC or BEC connected to the outputs 1-8 and JP1 is present. However you can put…"
Apr 27, 2013

Admin
Thomas J Coyle III replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"@Derin, The problem you have with powering the APM2.0 inputs and outputs from the same BEC is that the servo current draw on the BEC, when they are in operation, can momentarily drag down the BEC output during large servo swings and there is…"
Apr 27, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"I dont mind wiring. Connecting both input and output to same bec has any negative effect on board/sensors,working of apm,.....?"
Apr 27, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion APM & EZUhf Power
"Its a fixed wing airplane (elevon setup)"
Apr 27, 2013
R. D. Starwalt replied to Derin Hakan Karakurt's discussion APM & EZUhf Power
"Fixed wing airplane, multirotor, or rover application? (I should have asked previously) -=Doug"
Apr 27, 2013
R. D. Starwalt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"Your measurements are correct and to be expected. There is a voltage drop across the diode. This is why the specification says "...ideal voltage is 5.37 V..." to compensate for the diode drop. Your ESC/BEC needs to have more output…"
Apr 27, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion POWERING APM 2.0
"Thank you very much for your reply. But on my plane, if I put jp1 on and supply apm from output side with a bec, I measure voltage on input side it's 4.6 volts when bec output is 5.1 volts. If i remove jumper and dual supply output and input…"
Apr 27, 2013
Derin Hakan Karakurt replied to Derin Hakan Karakurt's discussion APM & EZUhf Power
"Ezuhf rx 8ch diversity"
Apr 27, 2013

Profile Information

About Me:
Photographer, RC Pilot
Please tell us a bit about your UAS interest
My UAV interest is all about autonomous flight.
Hometown:
Sakarya

Derin Hakan Karakurt's Blog

Skywalker w/APM & GoPro HD

Posted on October 22, 2011 at 10:10am 0 Comments

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