[PD] stepper message syntax (pd through arduino)
ck at mamalala.de
Tue Oct 3 01:04:26 CEST 2006
Am Dienstag, 3. Oktober 2006 00:39 schrieb ad:
> how to know if the pduino firmware, as you said, already do this? as
> said above i've banging each pin in all kinds of combinations, the
> stepper moves but i dont seem to find a clear pattern that help me
> decipher the rest.
> any other idea for a patch to get a hold on a stepper from pd using
> the pduino? i thought this was easy or was already done from pd..
well, i have no idea about the arduino firmware actually. all that is needed
is to set multiple pins at once. since it is open source, you should be able
to find that out. or maybe someone else knows that already ;)
also, what kind of stepper motor do you have? 2-coils, 4-coils? unipolar,
bipolar? with extra coils? for example, there are bipolar steppers that
actually have 4 coils: 2x10 ohms and 2x1 ohms, so they _look_ as if they are
unipolar, 4coils steppers, but they are not.
> tx all for the help,
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