About

Gender

Male


Please tell us a bit about your UAV interest

flying


Hometown:

Cologne


Activity Feed

Patrick replied to Seppo's discussion RFD900, RFD900+ - New long range radio modem
"Hi Seppo,
I have two of your RFDFLEX1 900MHz antennas and one of RFDFLEX2 and we are going to build a rangevideo rvjet.
https://www.google.de/search?q=rangevideo+rvjet
Do you have any suggestion which two antennas and where and how to place them for…"
Oct 28, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"here are the compass params attachedcompparam1.pngcompparam2.png"
Jul 1, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"I did the screenshot during connecion with USB. If using the radio it's the same behavior.
Can't remember if I changed any parameter. I have the problem already a long time.
This morning I flashed V3.2.1 hoping that all parameters are resetted but…"
Jul 1, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"I'm using V3.2.1 for quad and MP 1.3.30.
The i2c pins are not bent.
I just tried again to calibrate and can observe that compass 2 error is changing but still no sample are collected and the frame isn't rotating if I rotate the compass.
Please see…"
Jul 1, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"Chris, yes I used compass type Pixhawk/PX4 with MP and there is and was on my side miles around no magnetic source near by the the compass.
I also tried different cables and connected always both when trying to calibrate (compass and GPS). The GPS…"
Jul 1, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"I'm sure that this didn't happened from my side but I will take your hint into consideration if no one other has another idea what could be wrong."
Jun 30, 2015
Patrick replied to Patrick's discussion Pixhawk: can't calibrate external 3dr compass
"Thanks for your reply Andreas but I don't think that this applies to both of the new compass modules. And I assume that the store isn't so stupid to place mangetic things near by the modules. :-)"
Jun 30, 2015
Patrick posted a discussion
Hi, I have problems to calibrate the external 3dr compass with my pixhawk.Using Mission planner l select Pixhawk/PX4 and try live calibration.I see for compass 1 and 2 error 99 and never more then 3 samples are collected.The behavior is very similar…
Jun 30, 2015