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Garmin GPS For APM?

A friend of mine gave me a module for GPS that is made by Garmin, it is a GPS15L-W and he uses it in radio equipment.

 

From the manual it looks like it can output NMEA data, I have it wired up but am not getting any data and have tried several Serial1

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AUTO MODE ARDUPILOTMEGA

Please Help!.

 

I have tested the RTL mode and is OK!, but when I switch to AUTO mode the airplane come to home sometimes recognize it and then try to reach the second waypoint but never reach it.

 

I have used the last code for ardupilotmega and Ardupil

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Wind Damping for Barometer?

I've noticed that the Arducopter holds much more stable altitudes in steady air than it does in wind.

 

On breezy days, the Arducopter will climb/fall spontaneously while in GPS Hold.  In still air, it holds much better.

 

Should I be wrapping the barome

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Radio Question

I am looking to purchase a new radio with FPV as one of my main concerns. Right now I have a My video is being transmitted via 1.280Ghz channel at 300mW and its blasting the hell outta my current 2.4 radio. I know UHF is the way I will go in the long

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AcroStable mode - is this possible?

Ok, maybe I'm just too lame... maybe I'm just dreaming but I have something in mind, please help me solve my doubt.

The background: I am totally hopless in ACRO mode. I have never flown anything before my GAUI 330x 4 months ago. Everytime (almost) the

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Q about platform size

Hello all. I'm new to the UAV world, but not to RC (almost 30 years). I guess you could say I'm an old guy who has returned to school, and I'm working on a thesis project involving RC, AP (both visible and near IR), and eventually, UAV. Essentially,

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Compass problems

After running fine suddenly my compass is stop working. Giving only zero's..

I did read there are some issues with a resistor on the compass board. But i can't find the artikel anymore. Is it possible i need to do that modification??

 

Thanks,

Max

 

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Questions about ArduIMU V2

Hello ,

I'm a university student performing Project using ArduIMU V2

I have Questions about ArduIMU V2

Connecting between ArduIMU V2 and Computer, I can see outputs ( RLL, PCH, YAW ,, etc..)

and There are ';IMUH';, 'TOW', 'FIX' and 'SAT' in the output.

Bu

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aileron servo goes mad

when i put the radio into stabilisation mode the aileron servo goes mad yet all the others behave properly ie elevator works fine

i have tried adjusting the servo roll pids and i can stop the movement by setting P to 0 but then i get no stabilsation i

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APM MAVlink cant compile

Hi,

I am trying to compile the latest APM mavlink but get a compiling error:

 

ArduPilotMega.cpp:17:24: error: FastSerial.h: No such file or directory
ArduPilotMega.cpp:18:23: error: AP_Common.h: No such file or directory
ArduPilotMega.cpp:19:25: error: A

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Calibration every code upload?

Hi!

 

'Just wondering ... does the APM store calibration data separate from the code. I mean if I upload ardupirtaeNG, do the calibration via CLI, then thought of tinkering with a line or two so modified the code in arduino and then uploaded the update

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