ugh - I had mouse pads.. Anyway - I did some testing. If you set 'setp hm2_7i97.0.pwmgen.04.enable.invert_output true'
the output instantly goes to -10v When you enable the pwmgen - then it goes to 10v.. It works normally if you don't invert the enable. It does invert the enable though (this drive needed an inverted enable to work) sam On Wed, Jan 29, 2025 at 5:11 PM Sam Sokolik <samco...@gmail.com> wrote: > > > On Wed, Jan 29, 2025 at 9:56 AM Sam Sokolik <samco...@gmail.com> wrote: > >> I thought that inverted the enable output? (I mean - it worked for this >> drive...) The reason I switched to the 4th pwm is that the enable is >> separated compared to 0-3.. >> >> sam >> >> On Wed, Jan 29, 2025 at 9:53 AM andy pugh <bodge...@gmail.com> wrote: >> >>> On Wed, 29 Jan 2025 at 14:28, Sam Sokolik <samco...@gmail.com> wrote: >>> > setp hm2_7i97.0.pwmgen.pdm_frequency 75000 >>> > setp hm2_7i97.0.pwmgen.00.offset-mode TRUE >>> > setp hm2_7i97.0.pwmgen.00.output-type 1 >>> > setp hm2_7i97.0.pwmgen.04.output-type 1 >>> > setp hm2_7i97.0.pwmgen.04.offset-mode TRUE >>> > setp hm2_7i97.0.pwmgen.04.enable.invert_output true >>> > #setp hm2_7i97.0.pwmgen.00.enable true >>> >>> > what am I doing wrong? >>> >>> The obvious difference is the "invert output" >>> What happens without that? >>> >>> >>> -- >>> atp >>> "A motorcycle is a bicycle with a pandemonium attachment and is >>> designed for the especial use of mechanical geniuses, daredevils and >>> lunatics." >>> — George Fitch, Atlanta Constitution Newspaper, 1912 >>> >>> >>> _______________________________________________ >>> Emc-users mailing list >>> Emc-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
