> On 19 Feb 2020, at 01:27, Ed W <li...@wildgooses.com> wrote: > > > OK, so how do I debug why I don't see any steps coming out..? Hmm. I am > really unsure what I should be doing here...
What step length did you choose? Maybe they are just too short for your measuring equipment. You can test the card from the command line halrun loadrt hostmot2 loadrt hm2_pci config=“num_stepgens=0” loadrt threads addf hm2_5i25.0.read thread1 addf hm2_5i25.0.write thread1 start You now should have a running but doing nothing 6i25 with the stepgens set up as GPIO. To see all the pin names: show pin show param To set the value of a pin so you can measure it setp hm2_5i25.0.gpio.000.is-output 1 setp hm2_5i25.0.gpio.000.out 1 (or 0) This uses gpio numbers. But you should have seen a list scroll past during the setup stage with the gpio to pin number mapping. When you have finished experimenting exit You can use tab-completion and command history to make it quicker, and also to ensure correct spelling. And that might be needed as this is all from memory and typed on my phone. _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
