Lars Carlen
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Lars Carlen's Discussions

2.7.2

Started this discussion. Last reply by u4eake Aug 29, 2012. 1 Reply

The time for test flights with FW 2.7.2 will hopefully fullfill our dreams.Lars  Continue

APM parameter settings with Mission Planner

Started this discussion. Last reply by Lars Carlen Aug 17, 2012. 2 Replies

Some questions concerning APM parameters, perhaps already clarified here. In that case, please help me to find the answers.1st parameter Angular Rate control: How much throttle is applied to rotate…Continue

Geofence - takeoff

Started this discussion. Last reply by Lars Carlen Jul 31, 2012. 4 Replies

Quote from the manual:"If you have a geofence you should be inside it at takeoff. If you have a minimum altitude set, you should be above it at takeoff."It seems to be difficult... Takeoff at for…Continue

How to save settings?

Started this discussion. Last reply by Lars Carlen May 11, 2012. 2 Replies

Terminal/Show Settings gives detailed information. How to save it all?Lars Continue

 

Lars Carlen's Page

Latest Activity

Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"My display shows the same but only during the first minutes after power-on.  "
Aug 31, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Manfred, thanks for this simple investigation. Now we wait for an explanation. Lars  "
Aug 31, 2012
u4eake replied to Lars Carlen's discussion 2.7.2
"I think I'll never stop dreaming ;-)"
Aug 29, 2012
Lars Carlen posted a discussion

2.7.2

The time for test flights with FW 2.7.2 will hopefully fullfill our dreams.Lars  See More
Aug 29, 2012
Lars Carlen commented on Darren Stan Oakley's blog post 6 waypoint mission with 2.7.1
"Darren, my comment on youtube: Thanks for this video! The APM2- 2.7.1 needs encouraging successes as this. Waiting for your next post with great interest. Lars"
Aug 24, 2012
Lars Carlen replied to Eddie Furey's discussion Creating a switch to set "home".
"After studying the drawing of the electronics I dared to keep USB connected to the laptop and then connect to the LiPo. No problems caused by that. No props in case... Lars  "
Aug 24, 2012
Lars Carlen commented on Chris Anderson's blog post Some recent features added to the Mission Planner
"The rapid development is impressive. I would appreciate the possibility to downgrade the APM FW to an earlier version. For shure all versions have bugs. However it is not shure that earlier versions have more serious bugs than the…"
Aug 24, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Marco, encouraging! I have watched the video 3 times already. Thank you. Yesterday I tested 2.7.1 for the first time. Only STAB mode. So far no problems. Hopefully 2.7.2 will be even better! Lars "
Aug 20, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Marco, many many are staying tuned. We wish you, men at work, courage and energy! Lars"
Aug 19, 2012
Lars Carlen replied to Lars Carlen's discussion APM parameter settings with Mission Planner
"Michael, Thank you for the clarification and thank you for your fantastic software.I wish I could lighten your heavy burden with almost daily updates! Lars"
Aug 17, 2012

Developer
Michael Oborne replied to Lars Carlen's discussion APM parameter settings with Mission Planner
"depending on which angular rate you are looking at, it could be roll,pitch or yaw. RTL Alt in the planner is in meters, the units need to be fixed."
Aug 17, 2012
Lars Carlen posted a discussion

APM parameter settings with Mission Planner

Some questions concerning APM parameters, perhaps already clarified here. In that case, please help me to find the answers.1st parameter Angular Rate control: How much throttle is applied to rotate the copter at the desired speed. Adjust P by motor size. Small, Med and Large."Rotating the copter" = YAW??RTL Altitude (ALT_HOLD_RTL): Units Meters/100The default value is 15. 1500 m seems to be very high. On the other hand, 15 cm?Units for maximum and minimum Throttle is percent. 1000 percent is…See More
Aug 15, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Sorry, excuse me, I beg you pardon"
Aug 12, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Martin, your video is of utmost importance and so are all reports about successful flights. This project needs encouragements to balance the flood of cries for help. Please show your quad in detail. Thanks, Martin Lars    "
Aug 11, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"From this forum  onene week ago   Chris:... it's always a good idea to do a CLI: erase/reset after loading new code, then do a full MP config again.I then asked since so far I had made erase/reset before loading a new version:Chris,…"
Aug 11, 2012
Lars Carlen replied to Andreas M. Antonopoulos's discussion ArduCopter 2.7.1 Released
"Chris, thanks for the clarification! I think many problems shown in this forum are caused by "small" mistakes, shortways made by us pedestrians. lars pedestrian since 5 months"
Aug 5, 2012

Profile Information

About Me:
Retired physicist
Tell us a bit about your UAV interest
Home-built hex + frame with
12"x45 props
jDrones AC2836-358 880 Kv
jDrones 30 Amp ESCs
Graupner mx-20
Hometown:
Bjarred

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