Re: [Paparazzi-devel] Lisa/M CheatSheet

[Piotr Esden-Tempski]

Yeah, Aspirin is mounted on the "back" of Lisa/M. So it is up-side-down. I did 
not know that TWOG is referred to in an up-side orientation. :)

I agree there needs to be some kind of a reference telling what the reference 
frame is. The pictures are annotated top view and bottom view in the wiki. 
Maybe adding these annotations into the cheat sheet would help understanding 
it. I am not sure if adding another picture is the right way to do it because 
that requires additional space on the cheat sheet that is supposed to be small…

Cheers Esden

On Jul 21, 2011, at 5:31 PM, Chris Gough wrote:

>> I thought it is clear as you are looking in the picture at the top of the 
>> board…
>> so top pins are the ones highest above the top of the board.
> 
> I guessed that, but on the TWOG/Tiny pages the side with the plugs is
> referred to as the bottom. Makes sense for the Tiny, I assume the
> Aprin has up-side/down-side, but I don't know what they are (yet).
> 
>> I am not sure how to make an annotation that would be clearer then this. ;) 
>> Ideas are welcome! :D
> 
> maybe:
> * picture from the side, labelled signal / SV / GND.
> * annotation: "top" servo pins are furthest from board