Re: [Machinekit] Re: Stepper motors (3D-Printing): TP and slew-range

2017-05-03 Thread Brian Schousek
Hedge Hog- I have been struggling with what appear to be similar issues with the general concepts that you have been. I have written some notes to myself about what I have discovered at [link](https://github.com/bschousek/piphat/blob/master/idiot.md) and perhaps they will be useful to you as

Re: [Machinekit] Re: Stepper motors (3D-Printing): TP and slew-range

2017-05-03 Thread Hedge Hog
On Tuesday, May 2, 2017 at 5:35:33 PM UTC+10, Bas de Bruijn wrote: > > > > On 02 May 2017, at 08:18, Hedge Hog > wrote: > > Thanks for taking the time to reply Alex, > > Re Q3 and using HAL to control the stepper motor. Is there some example > you know of that I could

Re: [Machinekit] Re: Stepper motors (3D-Printing): TP and slew-range

2017-05-02 Thread Bas de Bruijn
> On 02 May 2017, at 08:18, Hedge Hog wrote: > > Thanks for taking the time to reply Alex, > > Re Q3 and using HAL to control the stepper motor. Is there some example you > know of that I could review? Why don't you take the stepgen maxvel and maxaccel pins?

[Machinekit] Re: Stepper motors (3D-Printing): TP and slew-range

2017-05-02 Thread Hedge Hog
Thanks for taking the time to reply Alex, Re Q3 and using HAL to control the stepper motor. Is there some example you know of that I could review? If not, does this approach employ some sort of Trajectory Planner API, or would this approach require implementing a TP from scratch. If I