You could try a hm2-stepper sample config. Take 5i23.ini, change the
name of board to 5i25 and edit the config line to remove all the
loading firmware related things, but keep the number of stepgens, and
see, if it works. I think that for standard, trivial machine this
could be good starting point.

Viesturs

2012/4/12 Erik Friesen <e...@aercon.net>:
> After getting started, something seems funny.  In the pncconf test window,
> something is interfering with proper operation of the stepgen.  It runs,
> but when it decides to stop, I have to back out of the window, and try
> again.  When I run linuxcnc (2.6.0) when I try to move, it says joint 0
> following error.  I am not clear where to head in at here, I don't see
> anything to do with encoder setup anywhere.
>
> On Thu, Apr 12, 2012 at 1:56 AM, Peter C. Wallace <p...@mesanet.com> wrote:
>
>> On Wed, 11 Apr 2012, Erik Friesen wrote:
>>
>> > Date: Wed, 11 Apr 2012 21:33:05 -0400
>> > From: Erik Friesen <e...@aercon.net>
>> > Reply-To: "Enhanced Machine Controller (EMC)"
>> >     <emc-users@lists.sourceforge.net>
>> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net
>> >
>> > Subject: [Emc-users] Understanding the 5i25
>> >
>> > I am beginning to get the mesa card going, but find this somewhat
>> > difficult.  Some basic questions -
>> >
>> > I have the probx firmware.
>> >
>> > Can I specify which pins a particular hardware stepgen uses?
>>
>>
>> No, the pinout is hardwired into the configuration (the prob_rfx2.pin file
>> shows the pinout) You can enable 0 through 8 stepgens via the drive
>> configuration line. Unused stepgens (or other output function pins like PWM
>> pins) revert to GPIO if unused
>>
>>
>> >
>> > What is controlled by firmware, and what is controlled by hostmot?
>> >
>> ------------------------------------------------------------------------------
>> > For Developers, A Lot Can Happen In A Second.
>> > Boundary is the first to Know...and Tell You.
>> > Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
>> > http://p.sf.net/sfu/Boundary-d2dvs2
>> > _______________________________________________
>> > Emc-users mailing list
>> > Emc-users@lists.sourceforge.net
>> > https://lists.sourceforge.net/lists/listinfo/emc-users
>> >
>>
>> Peter Wallace
>> Mesa Electronics
>>
>> (\__/)
>> (='.'=) This is Bunny. Copy and paste bunny into your
>> (")_(") signature to help him gain world domination.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> For Developers, A Lot Can Happen In A Second.
>> Boundary is the first to Know...and Tell You.
>> Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
>> http://p.sf.net/sfu/Boundary-d2dvs2
>> _______________________________________________
>> Emc-users mailing list
>> Emc-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/emc-users
>>
> ------------------------------------------------------------------------------
> For Developers, A Lot Can Happen In A Second.
> Boundary is the first to Know...and Tell You.
> Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
> http://p.sf.net/sfu/Boundary-d2dvs2
> _______________________________________________
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users

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For Developers, A Lot Can Happen In A Second.
Boundary is the first to Know...and Tell You.
Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
http://p.sf.net/sfu/Boundary-d2dvs2
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