Excellent. Tomorrow I'm going to try to move the motor with the VFD and the
7i77.

By the way, the ENA0+ and ENA0- signals turn on/off whenever LinuxCNC asks
for the motor to move right? Do I have to link these pins? Or they are
already linked because of the firmware installed?

Thanks!




2013/12/1 Peter C. Wallace <p...@mesanet.com>

> On Sun, 1 Dec 2013, Chris Morley wrote:
>
> > Date: Sun, 1 Dec 2013 04:30:07 +0000
> > From: Chris Morley <chrisinnana...@hotmail.com>
> > Reply-To: "Enhanced Machine Controller (EMC)"
> >     <emc-users@lists.sourceforge.net>
> > To: EMC <emc-users@lists.sourceforge.net>
> > Subject: Re: [Emc-users] Mesa 5i25 + 7i77 basic configuration
> >
> >
> >
> >> Date: Sat, 30 Nov 2013 22:35:39 -0200
> >> From: leonardomarsagli...@gmail.com
> >> To: emc-users@lists.sourceforge.net
> >> Subject: Re: [Emc-users] Mesa 5i25 + 7i77 basic configuration
> SNIP---------------------------------------------------------------->
>
> > The 5i25 supports hardware steppers but you would need to reflash the
> 5i25
> > for firmware that has stepgens in it.
> > If you want PWM signals then you don't want the 7i77. Not sure if Peter
> has
> > PWM gen firmware for the 5i25 - I'm sure he will answer.
> >
> > Chris M
>
>
> With one exception (the resolver interface), all Hostmot2 modules are
> avalilable on all FPGA cards. Thats is, other than the top level interface
> (PCI,EPP,SPI,Ethernet,Serial) the firmware is identical for all cards. The
> 5I25/6I25 configurations tend to use sserial external interfaces to save
> pins
> since they only have 17 pins available per connector.
>
> There are stepgen and PWM configurations for the 5I25/6I25 (see
> 7I85SPx2.pin),
> and almost any combination of available modules is available (with the
> limit
> of 34 total pins of course)
>
>
> Peter Wallace
> Mesa Electronics
>
>
>
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-- 
*Leonardo Marsaglia*.
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