Re: Different kind of steppermotor interface

["Tero Kaarlela" <tero.kaarlela-at-netppl.fi>]

----- Original Message ----- 
From: "Tero Kaarlela" <tero.kaarlela-at-netppl.fi>
To: "Multiple recipients of list" <emc-at-nist.gov>
Sent: Thursday, June 28, 2001 12:09 PM
Subject: Re: Different kind of steppermotor interface


> 
> > Find emc/src/emcmot/emcmot.c
> > 
> > There are currently 3 functions for the 3 different types of steppers 
> > supported phasefunc, freqfunc, and lpg_phase_drive selected with the 
> > STEPPING_TYPE module parameter, that could be used as an example.
> 
>     If  I understand correctly i can put STEPPING_TYPE parameter into emc.ini with freqmod.o and give it values from 1 to 3. But where are explanations for these modes? pinouts etc. And does any of these modules give me required pinout? With freqmod.o Xemc gives Axis Following error if i try to move some axis. 
> 
>     Tero Kaarlela

    I got it working! I had to modify emcstepmot.c but thats only because i use it instead of freqmod. Thanks to you you were really helpful.

        Tero Kaarlela