On Thursday 04 February 2021 15:42:57 Jon Elson wrote: > My trusty computer on my Bridgeport started going flaky, so > I put in the development computer I had used for PCIe and > 64-bit testing. The automatic update of the .ini and .hal > files crashed > and left a big mess, so i had to do the joint conversion by > hand. > > That all seemed to go well, but now I've seen two problems. > > When homing right after startup, I get intermittent "home > switch inactive before start of latch move > j=0"
That almost sounds like noise, Jon. Did you lose a ground changing computers? Or was it before, which might explain the flakyness of the one you took out? > That could be some kind of timing issue, likely the old > version didn't have this test. > > And, the second one is that before homing, my jog pendant > works fine. AFTER homing all axes, > it does not cause movement. I looked at : > joint.0.jog-enable it goes true when the jog enable button > is pressed > joint.0.jog-scale it is 2.5x10^-5 (-r ^-6 or ^-7) depending > on the jog rate selector > joint.0.jog-counts it shows a large integer which changes > as the jog dial is rotated. > > Any idea why homing the axes makes LinuxCNC no longer accept > changes to jog-counts? > I just checked my Sheldon which has two of the 100 ppr mpja dials wired to encoders in the 7i90HD for independent simultaineous jogging and they are working normally, before and after homing. That's a master build from a git pull about 4 hours old. I don't have jog dials on anything else, darn it... Sounds like time to make a new path printout from rockhopper? Pain to make, but rather informative for me. > Thanks, > > Jon > > > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers 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 Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
