On Sun, 22 Jan 2017, Viesturs L?cis wrote: > Date: Sun, 22 Jan 2017 16:12:23 +0200 > From: "[UTF-8] Viesturs L?cis" <viesturs.la...@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] Unable to get 5i24 + 7i48 + 7i44 to work > > 2017-01-15 18:10 GMT+02:00 Peter C. Wallace <p...@mesanet.com>: >> >> Proper firmware for 7I48 and 7I44 is 5i24_16_svss6_8.bit >> >> NOTE: 7I48 on P4 (IO 0..23) , 7I44 on P2 (IO 48..71) >> > > I got so far that manipulating pwmgen value pin does change voltage on > 7i48 outputs, so that seems to be correct and working. > > I am struggling with 7i44 and 7i71/7i70 boards - how do I find out, > what is wrong? The thing is that I do not see anything about them in > 'show HAL config'. > > In 7i44's manual I found the note about using correct cable between > 7i44 and its daughterboard. As far as I can see through the connector, > the wire colours are matching, so I guess that those are > straight-through wires. > > Currently I do not see a single LED shining on any of these boards > (7i44 and its daughterboards). Not even next to rj-45 connectors. > Power to 7i44 is supplied to P1 connector and 'cable power' jumper is > in 'off' position. 5v and 3,3v voltages show up on 7i70/7i71 board on > capacitor legs, which makes me thing that actual power is delivered to > these boards. > > Viesturs
Do you have field voltage supplied to the 7I70 and 7I71? > > ------------------------------------------------------------------------------ > 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 > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ 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
