I dont know what we will do without Andy. Once again you are right. It was the reset of the parport pin that was used as s tepper driver before.
>On 9 November 2015 at 13:40, Marius Liebenberg <mar...@mastercut.co.za> >wrote: >> I am not using Halscope but my Digital storage scope on the parport >>pin. It >> is predictable at all times as far as the number of pulses produced >>for the >> asked percentage of pwm. It increases to pulses for the full duration >>but >> they stay at a small width pulse. Definitely PDM mode. > >That's not PDM. 100% PDM is on all the time, just like PWM. > >What you are seeing sounds more like a stepgen. Which leads me to >wonder if you "reset" enabled on your PWM output pin? > >-- >atp >If you can't fix it, you don't own it. >http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Presto, an open source distributed SQL query engine for big data, initially developed by Facebook, enables you to easily query your data on Hadoop in a more interactive manner. Teradata is also now providing full enterprise support for Presto. Download a free open source copy now. http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
