I have lots of those. Even just finished the design (for a client) of a 24V-36V 240W supply with 12V and 16V output c/w CAN bus, current and voltage sensing. I have a prototype sitting on the bench.
John > -----Original Message----- > From: Martin Dobbins [mailto:tu...@hotmail.com] > Sent: October-19-17 6:51 AM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] PC MB for Linux. > > Separate adapter, > > > It came out of the junk, er spares box > > > Martin > > > ________________________________ > From: John Dammeyer <jo...@autoartisans.com> > Sent: Wednesday, October 18, 2017 6:24 PM > To: 'Enhanced Machine Controller (EMC)' > Subject: Re: [Emc-users] PC MB for Linux. > > Thanks Martin, > Where are you sourcing the 12V for your supply. From the CNC power supply > or a separate adaptor? > > It looks like, from their web site that this supply could handle up to 24V in. That > would work well with the control power supply for relays etc. on my system. > Or just the raw 16V that comes from the transformer. > > Very cool site. Thank you. > > John > > > > -----Original Message----- > > From: Martin Dobbins [mailto:tu...@hotmail.com] > > Sent: October-18-17 10:03 AM > > To: Enhanced Machine Controller (EMC) > > Subject: Re: [Emc-users] PC MB for Linux. > > > > John, > > > > > > If it's any help, this is what's running mine: > > > > > > Motherboard > > > > > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.n > ewegg.com%2FProduct%2FProduct.aspx%3FItem%3DN82E16813157497&dat > a=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad648155cfe08d51 > 67f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6364396596 > 18754801&sdata=9Cy0sNoDMfsOro7ZL87lwn2EwwqupW2vkeNOXmnyGWc% > 3D&reserved=0 > > J1900 Celeron > > > > Drive > > > > > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.n > ewegg.com%2FProduct%2FProduct.aspx%3FItem%3DN82E16820721106&dat > a=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad648155cfe08d51 > 67f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6364396596 > 18754801&sdata=5DeIprqQfAss01XbRhvdLsTXWhYp4KLMNOaL%2FdhTnZk% > 3D&reserved=0 > > > > Case > > > > > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww. > mini-box.com%2FM350-universal-mini-itx- > enclosure&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad64 > 8155cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0% > 7C636439659618754801&sdata=pZYifIJbOTgSGLUMfTFa4Lc36OS%2BuWXx1g > 2sT77px7A%3D&reserved=0 > > > > Power Supply > > > > > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww. > mini-box.com%2FpicoPSU- > 90&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad648155cf > e08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6364 > 39659618754801&sdata=THTLG896Ac7tdg28SYneLv%2Fq8lPffKbZlqzVk6FPA5 > o%3D&reserved=0 > > > > RAM > > > > > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.a > mazon.com%2FKingston-ValueRAM-1333MHz-Non-ECC- > &data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad648155cfe0 > 8d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636439 > 659618754801&sdata=IKVlgkusnWx9ICls7ARvUTa9MxXdxZC0XPqncBGWUcs > %3D&reserved=0 > > Desktop/dp/B002K23V1Q > > > > (I think all those links should work) > > > > Motherboard/CPU combo is very low power and offers a parallel port for > > simple setup. I use the onboard graphics. > > > > Martin > > > > > > > > > > > > > > > > ________________________________ > > From: John Dammeyer <jo...@autoartisans.com> > > Sent: Wednesday, October 18, 2017 11:39 AM > > To: 'Enhanced Machine Controller (EMC)' > > Subject: Re: [Emc-users] PC MB for Linux. > > > > Hi Dave, > > Thanks for the info. I didn't realize that Umbuntu 12 LTS ran LinuxCNC directly > > connected to a mill,router or lathe. Good to know. > > What model PICO supply? The ones I googled appear to be very low power. > > John > > > > > > > -----Original Message----- > > > From: Dave Cole [mailto:linuxcncro...@gmail.com] > > > Sent: October-18-17 8:32 AM > > > To: emc-users@lists.sourceforge.net > > > Subject: Re: [Emc-users] PC MB for Linux. > > > > > > I don't think you are saving time or money using old hardware. > > > What about this??? $70. > > > The J1900 CPUs are known to work well with LinuxCNC. > > > If you search the list I think you will see several references to them. > > > > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww. > newegg.com%2FProduct%2FProduct.aspx%3FItem%3DN82E16813157497&d > ata=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad648155cfe08d5 > 167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636439659 > 618754801&sdata=ryZAeGwTgu%2F46lGQEtZ81fwrR0U1Ayimn7qlqbt0fqU%3 > D&reserved=0 > > > I have a server running a J1900 with Ubuntu 12 LTS and it installed with > > > zero issues.? Its been running for a few years now. > > > There is a reason why old PCs go cheap.. > > > I would use a Pico power supply with it and a small SSD. ? I have found > > > the PICO power supplies (the real ones, not the clones)? to be more > > > reliable than conventional power supplies. > > > I can get 2-3 years out of conventional power supplies when run 24x7, > > > but I have yet to have a failure with a Pico and I have installed > > > several over the last 5+ years.?? I don't know why. > > > > > > Dave > > > > > > On 10/18/2017 4:49 AM, Lester Caine wrote: > > > > On 18/10/17 07:46, John Dammeyer wrote: > > > >> I think this thread says it all about this particular GeForce MX 440 and > > Linux. > > > I tried apt-get for envyng-gtk and it no longer exists. > > > >> > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fubunt > uforums.org%2Fshowthread.php%3Ft%3D1029381&data=02%7C01%7Ctoma > z_ti1%40hotmail.com%7Cee409ed89ad648155cfe08d5167f9799%7C84df9e7f > e9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636439659618754801&sdata=Cyr > lT0%2FXJ0fN2%2Fk4nBCxOM18hcvqSczvmvF9yJ3IKCk%3D&reserved=0 > > > >> But it looks like back in 2009 there wasn't a lot of support from NVidia for > > > this board. I wonder why it works so well with Knoppix? > > > > I'd had to swap my multihead Nvidia card to an AMD based one to get > > > > things working with OpenSUSE ... Still problems getting a reliable cross > > > > screen desktop, but seems to be better support on SUSE for the AMD > based > > > > cards. When a recent update wiped the setup, help from the suse forum > > > > gave a boot fix to restore operation. As I said, the days of VGA cards > > > > that just worked even on multiscreen is long gone :( > > > > > > > > > > ---------------------------------------------------------------------------- -- > > > Check out the vibrant tech community on one of the world's most > > > engaging tech sites, Slashdot.org! > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsdm.lin > k%2Fslashdot&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89a > d648155cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C > 0%7C636439659618754801&sdata=XPsIHCNxDJ40a0kZivVpag8MeLasG88e5b > I3jM3nRXQ%3D&reserved=0 > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.so > urceforge.net%2Flists%2Flistinfo%2Femc- > users&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad64815 > 5cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 > 36439659618754801&sdata=KpYydDKbfY3GaiM3PYQn5AMVeLYovXJ5oYDR71 > WdhT0%3D&reserved=0 > > > > > > ---------------------------------------------------------------------------- -- > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsdm.lin > k%2Fslashdot&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89a > d648155cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C > 0%7C636439659618754801&sdata=XPsIHCNxDJ40a0kZivVpag8MeLasG88e5b > I3jM3nRXQ%3D&reserved=0 > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.so > urceforge.net%2Flists%2Flistinfo%2Femc- > users&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad64815 > 5cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 > 36439659618754801&sdata=KpYydDKbfY3GaiM3PYQn5AMVeLYovXJ5oYDR71 > WdhT0%3D&reserved=0 > > ---------------------------------------------------------------------------- -- > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsdm.lin > k%2Fslashdot&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89a > d648155cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C > 0%7C636439659618754801&sdata=XPsIHCNxDJ40a0kZivVpag8MeLasG88e5b > I3jM3nRXQ%3D&reserved=0 > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.so > urceforge.net%2Flists%2Flistinfo%2Femc- > users&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad64815 > 5cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 > 36439659618754801&sdata=KpYydDKbfY3GaiM3PYQn5AMVeLYovXJ5oYDR71 > WdhT0%3D&reserved=0 > > > ---------------------------------------------------------------------------- -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsdm.lin > k%2Fslashdot&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89a > d648155cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C > 0%7C636439659618754801&sdata=XPsIHCNxDJ40a0kZivVpag8MeLasG88e5b > I3jM3nRXQ%3D&reserved=0 > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.so > urceforge.net%2Flists%2Flistinfo%2Femc- > users&data=02%7C01%7Ctomaz_ti1%40hotmail.com%7Cee409ed89ad64815 > 5cfe08d5167f9799%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 > 36439659618754801&sdata=KpYydDKbfY3GaiM3PYQn5AMVeLYovXJ5oYDR71 > WdhT0%3D&reserved=0 > ---------------------------------------------------------------------------- -- > 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
