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Low-level documentation?

Posted by flynx on January 4, 2011 at 11:57am

I am looking for some documentation about input/output assignments on the ardupilot.


For example, it boasts 16 ADCs and from the code it looks like the three gyros are on channels 0, 1, & 2 and the three accels are on channels 3, 4, & 5. 

 

Is there some documentation that lists all of the inputs/outputs and what is connected to them?  (And which pins on the board correspond to unused inputs/outputs).

 

Thanks!

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Replies

  • Developer
    Doug Weibel January 10, 2011 at 6:01pm
    If you look at the schematic in eagle you can click on a label and all the corresponding labels will be highlighted, eliminating the PE vs PF confusion.
  • Ken January 10, 2011 at 4:19pm
    You can't read a schematic? That will tell you what is connected to what...
  • flynx January 5, 2011 at 12:15pm

    Some of the pins are listed in defines.h, but not nearly all of them, and my confidence is low that these numbers are actually pin assignments in all cases.  

     

    Ultimately I want to code an autopilot using LQR rather than PID, but I've got a lot to learn about this hardware before I can start.

     

    Basically, I want this, but for the ardupilot mega.

     

    .... ok, i'm a dufus, I found it.

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