Re: Octave-Arduino-Servo

[John Donoghue]

On 12/2/18 9:56 AM, address@hidden wrote:
> Hi!
> Thank you very much for solve this problem , your patience and time.
> Now it works very well!
>
> I have another issue but I'm not sure to use this thread.
> 1) All we have been doing it has been in my desktop pc, I've also tried to do 
> it  in my  laptop and I'm able to use the ardunosetup instruction to load the 
> software to the board but after close the arduino IDE when I use the 
> scanForArduinos instruction the result is this:
> ans = {}(0x0)
> Should I open other thread?
>
> Finally I've also seen that in my sd90 servo using
>   "minpulseduration": 1.0e-3  and  "maxpulseduration": 2.0e-3, the angular displacement is about 90 
> degrees whereas if I change them to "minpulseduration": 0.54e-3 and  "maxpulseduration": 2.43e-3 
> the result is a possible angular displacement of 165 degrees. The weird thing is that the sd90 datasheet  says that 
> between 1.0e-3 and 2.0e-3 the displacement has to be of  180 degrees. Maybe is a particular servo issue and it's not a 
> problem to deal with it.
> Thanks again.
>
> _____________________________________
> Sent from http://octave.1599824.n4.nabble.com
Sometimes It may take a little while for the USB port to be available, 
so may not show up. If you run the scan again does it show up?


You should really only need to run arduinosetup once (unless updating, 
to compiling with additional libraries/addons)

Looking up the SG-90, I see several complaints about the range of them 
not being between -90 - 90  for the 1 - 2ms input




[1] https://servodatabase.com/servo/towerpro/sg90