Duet homing forever
No2 last edited by
Hi there, i just dumped a new duet in sbc with the gcodes from another one where it works just fine and when i try to "home" any axis of the new one, it "loops" forever.
for instance the X axis goes straight to the endstop and executes the gcode at the perfection, but as soon as it finishes, it repeats the same file again (the exact same file is working fine on my other duet) (on dwc it just loads forever)
; homex.g ; called to home the X axis ; ; generated by RepRapFirmware Configuration Tool v3.1.8 on Sat Nov 21 2020 17:58:51 GMT+0100 (Central European Standard Time) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 X185 F3000 ; move quickly to X axis endstop and stop there (first pass) G1 H2 X-5 F6000 ; go back a few mm G1 H1 X185 F240 ; move slowly to X axis endstop once more (second pass) G1 H2 Z-5 F6000 ; lower Z again G90 ; absolute positioning
; Configuration file for Duet 3 (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.1.8 on Sat Nov 21 2020 17:58:50 GMT+0100 (Central European Standard Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"raspberrypi" ; set printer name ; Drives M569 P0.0 S1 ; physical drive 0.0 goes forwards M569 P0.1 S1 ; physical drive 0.1 goes forwards M569 P0.2 S1 ; physical drive 0.2 goes forwards M569 P0.3 S0 ; physical drive 0.3 goes backwards M569 P0.4 S0 ; physical drive 0.4 goes backwards M584 X0.0 Y0.1 Z0.2:0.3 E0.4 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z800.00 E500 ; set steps per mm M566 X900.00 Y900.00 Z60.00 E300.00 ; set maximum instantaneous speed changes (mm/min) M203 X30000.00 Y30000.00 Z1500.00 E6000.00 ; set maximum speeds (mm/min) M201 X800 Y800 Z250 E3000.00 ; set accelerations (mm/s^2) M906 X800 Y800 Z800 E1400 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X185 Y335 Z145 S0 ; set axis maxima ; Endstops M574 X1 S1 P"io0.in" ; configure active-high endstop for high end on X via pin io0.in M574 Y1 S1 P"io1.in" ; configure active-high endstop for high end on Y via pin io1.in M574 Z2 S2 ; configure Z-probe endstop for high end on Z ; Z-Probe M950 S0 C"io7.out" ; create servo pin 0 for BLTouch M558 P9 C"^io7.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds G31 P500 X46 Y6 Z0.15 ; set Z probe trigger value, offset and trigger height M557 X15:225 Y15:225 S70 ; define mesh grid ; Heaters M308 S0 P"temp0" Y"thermistor" T100000 B4092 ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0 M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit M307 H0 A150.9 C403.8 D0.2 S1.0 V23.7 B0 M140 H0 ; map heated bed to heater 0 M143 H0 S120 ; set temperature limit for heater 0 to 105C M308 S1 P"temp1" Y"thermistor" T100000 B4092 ; configure sensor 1 as thermistor on pin temp1 M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1 M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M143 H1 S300 ; set temperature limit for heater 1 to 260C ; Fans M950 F0 C"out7" Q500 ; create fan 0 on pin out7 and set its frequency M106 P0 C"FAN0-Duck" S0 ; set fan 0 name and value. Thermostatic control is turned on M950 F1 C"out9"cQ500 ; create fan 1 on pin out8 and set its frequency M106 P1 C"FAN1-Extruder" S1 H1 T160 ; set fan 1 name and value. Thermostatic control is turned on ; Tools M563 P0 S"tool_0" D0 H1 F0 ; define tool 0 G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C ; Custom settings are not defined ; Miscellaneous M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
do you have any idea on what could be wrong ? (software or hardware)
Please post the results of M122 and M98 P"config.g" please.
Does the firmware version between the two duets match?