On Tue, 18 Aug 2020, Chris Albertson wrote:
Date: Tue, 18 Aug 2020 15:30:48 -0700
From: Chris Albertson <albertson.ch...@gmail.com>
Reply-To: "Enhanced Machine Controller (EMC)"
<emc-users@lists.sourceforge.net>
To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net>
Subject: Re: [Emc-users] Mesa 7C80
That board only works with a Raspberry Pi. In 10 years the Pi will be an
antique and no longer supported by now Linux kernels. Better to buy a
board that connects to any computer via a standard interface then you can
always replace either the computer or the Mesa card.
On Tue, Aug 18, 2020 at 11:06 AM hubert <h...@hbahr.org> wrote:
Gene
Thats not quite correct, it can connect mechanically to any card with RPI
compatible GPIO connector pinouts (there are many) and via a cable adapter to
any card that has SPI interface (or even just GPIO with a bit banging SPI
driver)
Just browsing the Mesa Website and ran into the Above card.
http://www.mesanet.com/pdf/parallel/7c80man.pdf. This made me think of
your Sheldon controller and left me wondering If this would have made
your project easier. If so I have a couple of lathes I might convert
after I finish my Mill upgrades.
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Chris Albertson
Redondo Beach, California
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Peter Wallace
Mesa Electronics
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