RepRapFirmware 3.0
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@gtj0, thanks for confirming this. I will invesgigate the issue RRF3.
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I think I have found the reason for leadscrew moves not working. I have pushed some updates to the RRF 3 source. Please note, I have also made some changes to the M558 command.
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@dc42 said in RepRapFirmware 3.0:
I think I have found the reason for leadscrew moves not working. I have pushed some updates to the RRF 3 source. Please note, I have also made some changes to the M558 command.
Working now, thanks!
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Is there any chance of a new build with these changes in (for those of us without the wherewithall to compile) please?
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@mudcruzr said in RepRapFirmware 3.0:
Is there any chance of a new build with these changes in (for those of us without the wherewithall to compile) please?
New binaries here https://www.dropbox.com/s/fyvibzm0zl92hiy/Duet2CombinedFirmware.bin?dl=0 and here https://www.dropbox.com/s/m0r3ldy424mxf4v/DuetMaestroFirmware.bin?dl=0.
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@dc42 Many thanks David
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That last build does not move the extruder for me on a CR-20. I checked by moving the extruder motor to X and was able to move it. Downgrading to 2.03RC2 (what I ran previously) fixed the extruder.
I am pretty sure that nothing in my config.g needs changing, but maybe I overlooked something in the wiki. See attached file.
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@oliof you did have the nozzle heated didn't you?
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Yes, this was with a heated nozzle -- DWC showed extruder moves in the UI, but the motor was not moving and there was no error regarding attempting to extrude with a cold nozzle. And even enabling cool extrusion (with filament removed) with
M302 P1
did not allow the extruder motor to move. -
@oliof just checking as it is a common mistake but not valid in this case
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@dougal1957 it's absolutely fair to ask (-:
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Was the extruder motor connected directly to an output on the Duet?
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Yes, to output "E0" on the duet wifi board.
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Sane for me. Just loaded latest 3.0 and modified my m558 as I use fsr’s on endstop e0. Motion control all fine as is bed and nozzle heat bur the extruder E0 will not extrude or retract. Its at temperature.
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Same here using RepRapFirmware 3.0beta3 (2019-05-16b1) . In my case I have two tools (two extruders and one heater). The following is the configuration of my TOOLS section:
;_____ TOOLS M563 P0 D0 H1 ; Define tool 0 to use extruder drive 0 and heater 1 G10 P0 S0 R0 X0 Y0 ; set tool 0 temperatures and offsets M572 D0 S0.1 ; Pressure advance enable for extruder 0 M563 P1 D1 H1 ; Define tool 1 to use extruder drive 1 and heater 1 G10 P1 S0 R0 X0 Y0 ; set tool 1 temperatures and offsets M572 D1 S0.1 ; Pressure advance enable for extruder 1
None of the tools would move, neither with temp nor forcing cold extrusion with
M302
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Run M584 and check whether the extruders are mapped to drivers 3 and 4.
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@dc42 Yes they are mapped to drivers 3 and 4. The result of M584 is : Driver Assignments X0 Y1 Z2 E3:4, 3 axes visible.
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Thanks, I will look into it.
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Hello, I have a single extruder configuration. I just tried to install the RepRap firmware 3 and I had had the same problem, no way to move the extruder motor.
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I will do a new RRF3 beta release next week. I need to do another 2.03RC release first.