RRF config tool and motor current

boelle

i just found out that the config bundle is not correct

in the tool when i look at motor currents it says

; NOTE: This is later generated in the Axes and/or Extruders section
M906 X1400 Y1400 Z1400 E1200 ; set motor driver currents

but that is nowhere to be found in the generated config.g hence nothing will move

jay_s_uk

@boelle one for @chrishamm

droftarts

@boelle are you sure? I’ve just done the same thing, and get M906 in for the axes and extruders in the expected place:

; Axes
M584 X0.0 Y0.1 Z0.2                                                 ; set axis mapping
M350 X16 Y16 Z16 I1                                                 ; configure microstepping with interpolation
M906 X1400 Y1400 Z1400                                              ; set axis driver currents
M92 X80 Y80 Z400                                                    ; configure steps per mm
M208 X0:200 Y0:200 Z0:200                                           ; set minimum and maximum axis limits
M566 X900 Y900 Z12                                                  ; set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180                                               ; set maximum speeds (mm/min)
M201 X500 Y500 Z20                                                  ; set accelerations (mm/s^2)

; Extruders
M584 E0.3                                                           ; set extruder mapping
M350 E16 I1                                                         ; configure microstepping with interpolation
M906 E1000                                                          ; set extruder driver currents
M92 E420                                                            ; configure steps per mm
M566 E120                                                           ; set maximum instantaneous speed changes (mm/min)
M203 E3600                                                          ; set maximum speeds (mm/min)
M201 E250                                                           ; set accelerations (mm/s^2)

Make sure you’re using an up to date version of the config tool, rather than a cached one, by refreshing the page in your browser.

Ian

boelle

i started using it yesterday so it was not in the cache before that

EDIT: i did a ctrl+f to open a search window... no M906

but yeah i can copy it from config tool and insert as cutom command in the config tool and it gets written

odd i know

droftarts

@boelle actually, you are right. I think it is not putting in M906 when the board is Duet 2 WiFi. It also allows you to choose stealthchop, when Duet 2 WiFi/Ethernet doesn’t support it. For @chrishamm to fix!

Ian

boelle

@droftarts ahh....

BIG box with this text:

This version of the Config Tool is still under development. If you encounter problems, please consider using the previous Config Tool instead.

so partly error 40

chrishamm

@boelle Thanks for reporting it, it's now fixed in v3.5.0-rc2+5.

droftarts

@chrishamm The new config tool is still letting me choose stealthchop when Duet 2 WiFi/Ethernet/SBC is selected as board type. Maestro does support stealthchop and spreadcycle.

Ian