On Thu, 8 May 2014, Erik Friesen wrote: > Date: Thu, 8 May 2014 11:52:11 -0400 > From: Erik Friesen <e...@aercon.net> > 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 7i76 and 5i25 > > Thanks for this info. > > How might I go about beefing an input to handle a 40v input? I'd like to > monitor the main supply somehow(with analog). > > I have a hot air gun, could change a resistor, or perhaps just add an > external to adjust the divider? It looks like you use arrays.
The input divider is a total of 22K Ohms and 36.3V full scale so a series resistor of sat 4.99K would get you to 44.55 V full scale > > @Peter A side note, mesa board routing is very nice. What Cad program are > you using? These aren't autorouted, are they? > No, hand routed with PadsPCB (Mentor now) > Silkscreen pinout def's would be nice on these boards though. > > Not much room unfortunately, maybe a few signals could be labeled > On Thu, May 8, 2014 at 9:54 AM, andy pugh <bodge...@gmail.com> wrote: > >> On 8 May 2014 13:35, Erik Friesen <e...@aercon.net> wrote: >>> How do I go about using mesaflash on linux? I >>> tried running mesaflash from the command line but it just says command >> not >>> found. >> >> zip compression tends to lose the execute bit, you may need to chmod >> it. You also probably need to use a full path and a leading dot-slash. >> ( ./mesaflash ... ) >> >> -- >> atp >> If you can't fix it, you don't own it. >> http://www.ifixit.com/Manifesto >> >> >> ------------------------------------------------------------------------------ >> Is your legacy SCM system holding you back? Join Perforce May 7 to find >> out: >> • 3 signs your SCM is hindering your productivity >> • Requirements for releasing software faster >> • Expert tips and advice for migrating your SCM now >> http://p.sf.net/sfu/perforce >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > ------------------------------------------------------------------------------ > Is your legacy SCM system holding you back? Join Perforce May 7 to find out: > • 3 signs your SCM is hindering your productivity > • Requirements for releasing software faster > • Expert tips and advice for migrating your SCM now > http://p.sf.net/sfu/perforce > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Is your legacy SCM system holding you back? Join Perforce May 7 to find out: • 3 signs your SCM is hindering your productivity • Requirements for releasing software faster • Expert tips and advice for migrating your SCM now http://p.sf.net/sfu/perforce _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
