Yes a Beagle Board and their mechanical mounting system is worth looking at and emulating. They made a larger PCB with pins that mate withe the BB and then turn the BB upside down and pushed it into their PCB. Kind of like treating the BB has a very large chip placed in a socket. I've built these larger PCBs using perf board and hand soldering. If you are building your own then you don't need so many cables and you gain some reliability. It's a good way to break out the GPOI pins and add onto isolators and whatever else you might need. Point to point wire, hand soldered works.
On Fri, Mar 24, 2017 at 8:09 AM, Eric Keller <eekel...@psu.edu> wrote: > I wonder if they'll answer emails about it. I bought a Centroid control > secondhand, they wouldn't even talk to me. No way I'd willingly hand them > money. > > On Fri, Mar 24, 2017 at 3:26 AM, <sa...@empirescreen.com> wrote: > > > People are excited about this. Still need a computer. (Mesa Ethernet > > stepper board is cheaper and has more - 7i76e). > > > > http://www.centroidcnc.com/centroid_diy/acorn_cnc_controller.html > > > > ------------------------------------------------------------ > > ------------------ > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Chris Albertson Redondo Beach, California ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
