I have a robo3d R1+. It's a mendel type machine. Does that help explain this any? Mesh leveling is absolute crap for me.

I've only had the files necessary for operation in the sys folder. I only ever notice config.g isn't there when I go to edit it. Sometimes I'll realize I forgot to do something after it goes to reboot the board, so I'll wait, then go back to system editor and see the file is gone.

I don't know if this is relevant, but if I reload the page (like if it's on a tab and my mac has to reload the tab because I was doing lots of other things) the board will repeat the last few instructions sent to it. Even if it is printing, it will interrupt the print to home and calibrate. This happens every time on safari, and a little less frequently on firefox.

Basically, once it's all dialed in, the board works great, but interacting with it in any way leads to unpredictable results. Still nowhere near as bad as octoprint though.

Seems better now. Wow, that was simple.

I have checked the wiring. Everything looks okay but I cannot get the LEDs to light or the hotend cant to spin up. Ideas?

Is there a page that explains this somewhere?

I have the enclosure lights set up like a fan on my diet. At night, there’s no reason to leave them on, at least not at full brightness. I want to set up a Siri shortcut that turns that light on or off. How do I set a fan speed via URL?

Yes, an SKR 1.4 turbo. It sees the probe now that I changed the pin name, but now it won't home. It looses position once I run the home command and won't move except to rehome. After homing, the positions are n/a.

It's embarrassingly simple. the pin name on my board, an skr 1.4T, was actually just "probe"

I'm having trouble getting my probe to show up. I tried analog and digital. I'm not sure what I'm doing wrong but the probe doesn't even show up anymore.

I'm using this probe: https://www.amazon.com/gp/product/B07V6GR72Q/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sun Nov 08 2020 20:39:44 GMT-0500 (EST)

; General preferences
G90                                                 ; send absolute coordinates...
M83                                                 ; ...but relative extruder moves
M550 P"Sauron"                                  ; set printer name
M665 R217.8 L118.7 B70 H280                         ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0                                       ; put your endstop adjustments here, or let auto calibration find them

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

; Drives
M569 P0 S1 D3                                          ; physical drive 0 goes forwards
M569 P1 S1 D3                                         ; physical drive 1 goes forwards
M569 P2 S1 D3                                         ; physical drive 2 goes forwards
M569 P3 S1 D3                                         ; physical drive 3 goes forwards
M569 P4 S0 D2                                         ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E4:3                                  ; set drive mapping
M350 X16 Y16 Z16 E16:16 I1                          ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z80.00 E823.00:823.00             ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00:1200.00    ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E1200.00:1200.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z3000.00 E1000.00:1000.00    ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800:800 I30                    ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                             ; Set idle timeout

; Axis Limits
M208 Z0 S1                                          ; set minimum Z
M591 P1 C"e0det" D0 S1								; filament run out sensor
M591 P2 C"!e1det" D1 S1								; filament run out sensor

; Endstops
M574 X2 S1 P"xstop"                                 ; configure active-high endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop"                                 ; configure active-high endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                                 ; configure active-high endstop for high end on Z via pin zstop

; Z-Probe
M558 P8 C"!zprobe.in" R0.8 F300                 ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z2.5                                   ; set Z probe trigger value, offset and trigger height
M557 R70 S20                                        ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4092      ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bed" T0                               ; create bed heater output on bedheat and map it to sensor 0
M307 H0 A174.1 C624.2 D0.3 S1.00 V0.0 B0                                    ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                             ; map heated bed to heater 0
M143 H0 S90                                         ; set temperature limit for heater 0 to 90C
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 A518.8 C179.5 D4.1 S1.00 V0.0 B0                                    ; disable bang-bang mode for heater  and set PWM limit

; 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
M950 F1 C"HE1" Q500
M106 P1 S0.75 H-1


; Tools
M563 P0 S"left spool" D0 H1 F0                        ; define tool 0
M563 P1 S"right spool" D1 H1 F0                        ; define tool 1

G10 P0 X0 Y0 Z0                                     ; set tool 0 axis offsets
G10 P1 X0 Y0 Z0                                     ; set tool 1 axis offsets
G10 P0 R0 S0                                        ; set initial tool 0 active and standby temperatures to 0C
G10 P1 R0 S0                                        ; set initial tool 1 active and standby temperatures to 0C
G10 P1 X0 Y0 Z0                                     ; set tool 1 axis offsets
G10 P1 R0 S0                                        ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined
M307 H1 A518.8 C179.5 D4.1 S1.00 V0.0				; hotend PID tune
M307 H0 A174.1 C624.2 D0.3 S1.00 V0.0				; bed PID tune
M575 P1 S3 B57600									; display comms

I was looking at building a Smuff v4.75 but it looks like it’s going to be very expensive compared to something like the Prusa MMU2S. What filament switching rigs do people here are tend to use?

The inversion didn’t work but simply switching S0 to S1 did. Thanks. Now for the bltouch....

https://youtu.be/kmfgr1k050U

G28
Error: Failed to enable endstops

M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet
FIRMWARE_VERSION: 3.1.1
ELECTRONICS: Duet WiFi 1.02 or later + DueX2
FIRMWARE_DATE: 2020-05-19b2

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Feb 26 2020 15:22:01 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-305 Y-305 F4800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-305 Y-305 F360 ; move slowly to X and Y axis endstops once more (second pass)
G1 H1 Z-355 F360 ; move Z down stopping at the endstop
G90 ; absolute positioning
G92 Z0 ; set Z position to axis minimum (you may want to adjust this)
G1 H2 Z5 F6000 ; don't rest the nozzle on the build surface

; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Feb 26 2020 15:22:01 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-305 F4800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000 ; go back a few mm
G1 H1 X-305 F360 ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning

; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Feb 26 2020 15:22:01 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 Y-305 F4800 ; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y5 F6000 ; go back a few mm
G1 H1 Y-305 F360 ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning

; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Feb 26 2020 15:22:01 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 Z-355 F4800 ; move Z down until the endstop is triggered
G92 Z0 ; set Z position to axis minimum (you may want to adjust this)
G1 H2 Z5 F6000 ; Don't rest on the bed surface

; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

I think the old firmware was 3.0.x and the connections are done as much in the duex as possible as it was easier the way everything was laid out. The connections are as described in the civic and worked before the upgrade. So I think there was something in before that shouldn’t have worked but did and the new firmware broke that.

See anything suspect?