Comments

• 

  Marianne Antonio September 4, 2011 at 6:41am

  Is the PID setup still the same with the PID in this link http://code.google.com/p/arducopter/wiki/TradHeli_Testing ?
• 

  Denny Rowland August 15, 2011 at 6:24am

  I do believe that I have found the problem. The good ESC starts to rotate at 1050us and the others start at about 930us. I don't know how that happened as they were all the same. The problem is that they don't want to program since I cleaned them with contact LR!!!!
• 

  Denny Rowland August 15, 2011 at 4:11am

  Jani
  I have it working better now. But only motor (No.3) is responding as it should. I guess it is a calibrations issue then?
• 

  Denny Rowland August 15, 2011 at 2:58am

  Jani

  Thanks for that, Yes I did calibrate both, but I do have a question about the 4 small switches next to the CLI switch. Is this function still used in the latest code?

  Also on another point. I have a blue board that has damage to the USB socket. Is it still possible to load code through the xbee telemetry?
• Developer

  Jani Hirvinen August 15, 2011 at 1:51am

  Denny did you calibrate your ESCs and Radio? And or are you in flight or CLI mode (that small white switch on top of blue board). It sounds like your ESCs are not calibrated yet for your radio. Also if you have constantly solid green immediately after reboot, you are in flight mode.
• 

  Denny Rowland August 15, 2011 at 1:14am

  Chris I just installed a new sensor board and everything seems perfect but it won't arm and I get motors doing a regular sound about twice per second. The radio inputs and the outputs along with the sensor outputs are all showing up in the flight data panel. Cables are good. and motor calib. has been done manually. I have the regular blue light flashing on the lower board plus a steady green on the top?
• Rob. S August 10, 2011 at 4:13am

  hey guys i want to reverse camera stablization
  i have place RC_CP_rev to -1 and it doesnt work anyone else got any ideas
• 

  Jan van Hulzen August 3, 2011 at 7:53am

  Chris,

   

  Thanks for the comment. We will be starting a project on the arducopter at the university where i work. One part of this project is the calculation of the maximum performance we can get out of the arducopter. These calculations will be backed up by measurements. I suppose we could report the results of this study if this helps the community. If there is information available in the form of datasheets of electronic components etc i would highly appreciate this.

   

  with kind regards

   

  jan
• 3D Robotics

  Chris Anderson August 3, 2011 at 7:30am

  Jan, those are just commodity ESCs. We didn't design them and don't make them.
• 

  Jan van Hulzen August 3, 2011 at 2:27am

  Hi everyone,

   

  i am looking for data sheets on the parts of the arducopter so that i can access its potential in terms of accuracy and bandwidth. I can't find any info on the 

  ArduCopter specific Programmable Brushless ESC. Is there a list of component listing used ic's etc? Thanks Jan