On Friday 13 March 2020 21:22:54 Gene Heskett wrote: > On Friday 13 March 2020 18:03:51 andy pugh wrote: > > On Fri, 13 Mar 2020 at 21:23, Gene Heskett <[email protected]> > > wrote: > > > My symptoms are, from very limited testing on an rpi4, built on > > > the rpi4: > > > > Then you won't have this RTAI-based Intel-only problem. > > I've sure got something wrong and the sheldon-lathe config hasn't been > changed. That leaves the 7i90 which may have been blown some more by > my cutting each wire back to the 7i90 off the encoder at the encoder, > stripping another 1/8" and putting it in a 5 pin socket, matching a 5 > pin male glued to the bracket on the encoder assembly so I can > disconnect it. No grounded soldering iron has touched it.
> I can crash it by moving the bull gear half a tooth. 100% of the time. > My config directory tarball is posted on my web page if you want to > double check it. Ground to the encoder is .002 ohms, all thru the > cable to the encoder. No grounds at the encoder but back to the single > point bolt. > > thanks for any other thoughts Andy. > Mine are convinced I've blown another 7i90HD. And its on the bottom of > a 4 layer pile in the computer box, the top 3 layers are the 7i42TA's. > It will be at least 3 hours to change it out cuz everythings on top of > it. Others have asked how I did it, and this will be a handy way to photo-doc how I did it by showing how it goes back together step by step so there is that plus. 93 7i42TA's)> has to come off > first. But first get a couple more of them headed my way. > > Cheers, Gene Heskett Peters site still becomes unusable at the checkout page so I tried BJ's site, worked but no ack from his site, just a msg from PP that I've paid for 3 of them. No clue when they will arrive. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
