[Emc-users] OT: how to interface a quadrature encoder w/o EMC2

2009-09-03 Thread Andrea Montefusco
First of all I apologize for this off topic question.
I have an quadrature encoder
to use it as main tune control in a software defined radio.

   http://www.montefusco.com/gallery/view_album.php?set_albumName=knob

to use it as main tune control in a software defined radio.
I would like to interface it (on Linux Ubuntu) via a parallel
port but without install the EMC2 software.
(I know EMC2 because I have a little stepper mill controlled
with EMC2).
Any suggestion ?

Thanks in advance for your time

   *am*

-
Andrea Montefusco iw0hdvhttp://www.montefusco.com
tel: +393356992791 fax: +390623318709
-

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Re: [Emc-users] OT: how to interface a quadrature encoder w/o EMC2

2009-09-03 Thread Rafael Skodlar
Andrea Montefusco wrote:
 First of all I apologize for this off topic question.
 I have an quadrature encoder
 to use it as main tune control in a software defined radio.
 
http://www.montefusco.com/gallery/view_album.php?set_albumName=knob
 
 to use it as main tune control in a software defined radio.
 I would like to interface it (on Linux Ubuntu) via a parallel
 port but without install the EMC2 software.
 (I know EMC2 because I have a little stepper mill controlled
 with EMC2).
 Any suggestion ?
 
http://www.epanorama.net/circuits/parallel_output.html#circuithow
might be a good start.

 Thanks in advance for your time
 
*am*
 
 -
 Andrea Montefusco iw0hdvhttp://www.montefusco.com
 tel: +393356992791 fax: +390623318709

-- 
Rafael

--
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day 
trial. Simplify your report design, integration and deployment - and focus on 
what you do best, core application coding. Discover what's new with 
Crystal Reports now.  http://p.sf.net/sfu/bobj-july
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