Hi,

I just finished working infinity printer. And I would like to ask if there is a gcode for reprint?
or should I use a macro somehow? All I want is to repeat the same gcode several times

Can anyone help?

Thank you very much for the quick reply invert the pwm signal works. I searched for this solution about 2 days. lol

Hi Guys,

I need help with my printer, after update to Reprap 3.2 from Reprap 2.xx after that my bltouch won retract or detract. I think I forgot something to add in config g.
I using Duet2 Ethernet Reprap 3.2 and expansion Breakout Board. Bl is connected to heater7 pwm port on breakout board.

Thanks for help

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.1 on Fri Jan 15 2021 10:31:40 GMT+0100 (stredoeurópsky štandardný čas)

; General preferences
G90                                            ; send absolute coordinates...
M83                                            ; ...but relative extruder moves
M550 P"N5"                                     ; set printer name

; Network
M552 S1                                        ; enable network
M586 P0 S1                                     ; enable HTTP
M586 P1 S0                                     ; disable FTP
M586 P2 S0                                     ; disable Telnet

; Drives
M569 P5 S0 T10:10:15:0                         ; physical drive 0 goes backwards
M569 P6 S1 T10:10:15:0                         ; physical drive 1 goes forwards
M569 P7 S1 T10:10:15:0                         ; physical drive 2 goes forwards
M569 P3 S0                                     ; physical drive 3 goes backwards
M584 X6 Y5 Z7 E3                               ; set drive mapping
M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z640.00 E375.00              ; set steps per mm
M566 X700.00 Y700.00 Z20.00 E600.00            ; set maximum instantaneous speed changes (mm/min)
M203 X15000.00 Y15000.00 Z250.00 E8000.00      ; set maximum speeds (mm/min)
M201 X2000.00 Y2000.00 Z100.00 E800.00         ; set accelerations (mm/s^2)
M906 X800 Y800 Z1800 E800 I30                  ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                        ; Set idle timeout

; Axis Limits
M208 X-130 Y0 Z-2 S1                           ; set axis minima
M208 X387 Y370 Z320 S0                         ; set axis maxima

; Endstops
M574 X1 S1 P"xstop"                            ; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop"                            ; configure active-high endstop for high end on Y via pin ystop
M591 D0 P1 C"e0stop" S1 ; filement sensor
M574 Z1 S2 

M950 H3 C"nil"                                 ; Disable heaters h3-h7 to free up pins
M950 H4 C"nil"
M950 H5 C"nil"
M950 H6 C"nil"
M950 H7 C"nil"


; Z-Probe                                 
M558 P9 C"^zprobe.in" H5 F120 T6000			   ; set Z probe type to bltouch and the dive height + speeds
M950 S0 C"exp.heater7"						   ; create servo pin 5 for BLTouch
G31 P500 X-36.473 Y-23.175 Z2.82               ; Set Z probe trigger value, offset and trigger height 
M557 X5:338 Y5:341 P10:10                      ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0                          ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B1 S1.00                               ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0                                        ; map heated bed to heater 0
M143 H0 S100                                   ; set temperature limit for heater 0 to 100C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138  ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                           ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00                               ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                   ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan0" Q500                           ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1                                 ; set fan 0 value. Thermostatic control is turned off

; Tools
M563 P0 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

; Display
M575 P1 S1 B57600							   ; display enabled

; Custom settings are not defined

; retractprobe.g
; called to retract a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2 on Wed Jan 16 2019 07:28:11 GMT+0100 (stredoeurópsky štandardný čas)
M280 P0 S90 ; retract BLTouch

; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2 on Wed Jan 16 2019 07:28:11 GMT+0100 (stredoeurópsky štandardný čas)
M280 P0 S10