Re: [Emc-developers] Mesa 7I80HDT needed

2023-04-18 Thread Chris Helgesen
Andy,

I have a nice mounting scheme in my control cabinet for SFF PCs. It seems
like you have to go pretty far back in time to find one with a PCI slot. My
existing full-height M5I20 required a cutout in the lid of my current PC to
allow the card to protrude and provide a path for cables. The prior SFF PC
I originally used had a riser card with a horizontal slot for a full-height
card, but the newer one only had a single slot on the motherboard for a
vertical half height card. So I modified the lid.

I considered a PCIe host card (6I24) as a replacement, but the PCs I looked
at would have had ribbon cable access problems too. Assuming the
ethernet-based card works well for my servo system, I can use almost any PC
as a host and upgrade to something with a lot more horsepower.

Hopefully I'll be in good shape with the card Peter conjured.  :)

Thanks all,

Chris


On Tue, Apr 18, 2023 at 4:06 PM andy pugh  wrote:

> On Tue, 18 Apr 2023 at 14:12, Chris Helgesen 
> wrote:
>
> > Hello,
> >
> > Apologies for bothering the developer's list with this. I have a Hurco
> KM3
> > I did a LinuxCNC-based retrofit on during the Jurassic period. I need to
> > replace the host PC, and I've reached the end of the road for my Mesa PCI
> > interface card.
>
>
> Have you looked at the (in-stock) 5i24?
>
> Should be a straight swap for whatever PCI card you are using.
> Or is the problem a lack of PCI slots in replacement PCs?
>
> --
> atp
> "A motorcycle is a bicycle with a pandemonium attachment and is designed
> for the especial use of mechanical geniuses, daredevils and lunatics."
> — George Fitch, Atlanta Constitution Newspaper, 1912
>
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[Emc-developers] Mesa 7I80HDT needed

2023-04-18 Thread Chris Helgesen
Hello,

Apologies for bothering the developer's list with this. I have a Hurco KM3
I did a LinuxCNC-based retrofit on during the Jurassic period. I need to
replace the host PC, and I've reached the end of the road for my Mesa PCI
interface card.

Does anyone have a new or fully-functional Mesa 7I80HDT they would be
willing to sell? I'm told the lead time is currently around two months. I
need the 50-pin dual-row headers for existing ribbon cables to a Mesa servo
card and two Opto-22 I/O boards.

I could make this very easy for anyone going to the LinuxCNC meeting at
Tormach, as Steve Stallings will be there and has kindly offered to pick
stuff up for me.

While I'm here, many thanks to all the developers for the excellent work
and support!

Chris Helgesen

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