@dc42, here's the complete contents of the homeall.g

[c]; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Wed May 03 2017 00:57:00 GMT-0400 (EDT)

; Relative positioning
G91

; Lift Z
G1 Z5 F6000

; Course home X or Y
G1 X-305 Y305 F1800 S1
; Course home X
G1 X-305
; Course home Y
G1 Y305

: Move away from the endstops
G1 X5 Y-5 F6000

; Fine home X
G1 X-305 F360 S1
; Fine home Y
G1 Y305 S1

; Absolute positioning
G90

; Go to first bed probe point and home Z
G1 X30 Y30 F6000
G30

; Uncomment the following line to lift the nozzle after probing
;G1 Z5 F100[/c]

I don't have a dropbox account or anything so if you'd like me to send it to you give me an email address or let me know what's the easiest way to get it to you. Glad the fix is pretty simple on the user end, hopefully it will be on yours too.

@Ian Tech try hand editing your homeall.g file.. I took out all the extraneous spaces and notations and it prints again. I think it's possible the RRF configurator is adding some characters in that are causing it to stall / pause. I hope the fix works for you Ian Tech.

@dc42 I'll post if I find any differences so hopefully it can get sorted out. Maybe there's a character limit being exceeded with the homeall.g file that's being generated by RRF configurator? I just redid my settings for the file by hand typing them out and it works.. so… it's fixed.. but it seems like there's a bug there somewhere. Let me know what you need me to post to help you replicate so it can be squashed for future versions.

I just tried a new RRF config in case something was wrong, and it defaults to Marlin, deckingman. I tried toggling it to something else then back to Marlin, but it's still not working. I downgraded to 1.17E and I'm still getting the same results. All the previous gcode on my machine that worked now exhibits the "100% finished after homing" behavior. Maybe this was a result of the web interface upgrade? I'm going to see if that's downgrade-able next.. machine worked fine on 1.17E and the previous versions of web interface.

I'm getting the same type of behavior. Bed and hotend heat up, machine homes X,Y,Z, then print goes to 100% finished and machine starts to cool down. I'm running the same firmware versions as Ian Tech. Config generated by the online tool as well.

Gcode console only reports the file was selected for printing:
[c]12:14:19 AMM32 2020_nt.gcode
File 2020_nt.gcode selected for printing[/c]

I'm generating my gcode with simplify3d, first 50 or so lines:
[c]
; G-Code generated by Simplify3D(R) Version 3.1.1
; May 2, 2017 at 8:37:24 PM
G90
M82
M106 S0
M140 S60
M190 S60
M104 S200 T0
M109 S200 T0
G28 ; home
; G29 S1 ; Load HeightMap
G92 E0
G1 E-1.6000 F2800
G1 Z0.180 F1000
; layer 1, Z = 0.18
T0
; tool H0.200 W0.480
; skirt
G1 X124.076 Y125.720 F6000
G1 E0.0000 F840
G92 E0
G1 X125.720 Y124.076 E0.0835 F1500
G1 X126.337 Y123.820 E0.1075
G1 X135.663 Y123.820 E0.4425
G1 X136.280 Y124.076 E0.4665
G1 X137.500 Y125.296 E0.5285
G1 X138.720 Y124.076 E0.5905
G1 X139.337 Y123.820 E0.6145
G1 X148.663 Y123.820 E0.9494
G1 X149.280 Y124.076 E0.9734
G1 X150.000 Y124.796 E1.0100
G1 X150.720 Y124.076 E1.0466
G1 X151.337 Y123.820 E1.0706
G1 X160.663 Y123.820 E1.4056
G1 X161.280 Y124.076 E1.4296
G1 X162.500 Y125.296 E1.4915
G1 X163.720 Y124.076 E1.5535
G1 X164.337 Y123.820 E1.5775
G1 X173.663 Y123.820 E1.9125
G1 X174.280 Y124.076 E1.9365
G1 X175.924 Y125.720 E2.0200
G1 X176.180 Y126.337 E2.0440
G1 X176.180 Y135.663 E2.3790
G1 X175.924 Y136.280 E2.4030
G1 X174.704 Y137.500 E2.4650
G1 X175.924 Y138.720 E2.5270
G1 X176.180 Y139.337 E2.5510
G1 X176.180 Y148.663 E2.8859
G1 X175.924 Y149.280 E2.9099
G1 X175.204 Y150.000 E2.9465
G1 X175.924 Y150.720 E2.9831
G1 X176.180 Y151.337 E3.0071
G1 X176.180 Y160.663 E3.3421
G1 X175.924 Y161.280 E3.3661
G1 X174.704 Y162.500 E3.4280
G1 X175.924 Y163.720 E3.4900
G1 X176.180 Y164.337 E3.5140
G1 X176.180 Y173.663 E3.8490
G1 X175.924 Y174.280 E3.8730
G1 X174.280 Y175.924 E3.9565
G1 X173.663 Y176.180 E3.9805
G1 X164.337 Y176.180 E4.3155
G1 X163.720 Y175.924 E4.3395
G1 X162.500 Y174.704 E4.4015
G1 X161.280 Y175.924 E4.4634
G1 X160.663 Y176.180 E4.4875
G1 X151.337 Y176.180 E4.8224
G1 X150.720 Y175.924 E4.8464
G1 X150.000 Y175.204 E4.8830
G1 X149.280 Y175.924 E4.9196
G1 X148.663 Y176.180 E4.9436
G1 X139.337 Y176.180 E5.2786
G1 X138.720 Y175.924 E5.3026
G1 X137.500 Y174.704 E5.3645
G1 X136.280 Y175.924 E5.4265
G1 X135.663 Y176.180 E5.4505
G1 X126.337 Y176.180 E5.7855
G1 X125.720 Y175.924 E5.8095
G1 X124.076 Y174.280 E5.8930
G1 X123.820 Y173.663 E5.9170
G1 X123.820 Y164.337 E6.2520
G1 X124.076 Y163.720 E6.2760
G1 X125.296 Y162.500 E6.3380
G1 X124.076 Y161.280 E6.3999
G1 X123.820 Y160.663 E6.4240
G1 X123.820 Y151.337 E6.7589
G1 X124.076 Y150.720 E6.7829
G1 X124.796 Y150.000 E6.8195
G1 X124.076 Y149.280 E6.8561
G1 X123.820 Y148.663 E6.8801
G1 X123.820 Y139.337 E7.2151
G1 X124.076 Y138.720 E7.2391
G1 X125.296 Y137.500 E7.3010
G1 X124.076 Y136.280 E7.3630
G1 X123.820 Y135.663 E7.3870
G1 X123.820 Y126.337 E7.7220
[/c]

I've tried with G29 S1 to load height map, and just as G28 without but no dice either way.

contents of my homeall.g:
[c]
; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Tue Apr 25 2017 17:32:13 GMT-0400 (EDT)

; Relative positioning
G91

; Lift Z
G1 Z5 F6000

; Course home X or Y
G1 X-305 Y305 F4000 S1
; Course home X
G1 X-305 S1
; Course home Y
G1 Y305 S1

: Move away from the endstops
G1 X5 Y-5 F6000

; Fine home X
G1 X-305 F360 S1
; Fine home Y
G1 Y305 S1

; Absolute positioning
G90

; Go to first bed probe point and home Z
G1 X20 Y30 F4000
G30

; Uncomment the following line to lift the nozzle after probing
;G1 Z5 F100
[/c]

Hopefully that helps diagnose this as well.

Firmware 1.16rc2 (2016-11-05)
WiFi Server Version: 1.02
Web Interface Version: 1.13-rc1

I believe you're on a new firmware version, so I'll try updating everything in a bit with the newest ones and see if it fixes it and report back.

So after I updated the firmware for my wifi I'm getting an odd error. When I click the upload and print button, it uploads the file to the /gcode folder on the SD card, but I get an error saying cannot print file - file can't be found. If i click on the gcode tab on the web interface the file is there, and I can hit print from there and it prints fine. Chris can you help me out to fix this? Seems like whatever line points to the SD Card got fudged on my upgrade.

Hi all, seems when I'm trying to update my firmware I'm missing iap4e.bin.. there are a couple of forum posts about people adding it to their SD card to update. Any idea where I can find a copy of it to update my firmware? Thanks!

Hey Chris scratch what I said, I was just looking it over and it's because I'd left interpolation on and off for certain drives like E0 and E1, so that's why it had multiple lines. My apologies, I hadn't looked it over very thoroughly before. By the way, while I have dc42's IR sensor I haven't wired it yet.. as far as I saw there's no way to opt out of Z-bed probing in the configurator, so I just commented out all the bed probing lines and adapted the homing instructions from X to Z. Is there currently a way to not select Z-Probing?

Thanks everyone, David was right, they switches were set the wrong way in software. Luckily someone posted a link to the reprap configurator https://configurator.reprapfirmware.org. I just deleted all the files present except for the webserver ones and uploaded the zip file. All is working now and the file seems much cleaner, kudos to the reprap firmware team!

Hey david, great work on the wifi!

Just for efficacy though in case anyone else runs into the problem of not being able to get a motor in the correct orientation (I seriously tried flipping the motor connectors to the board and changing stepper driver directions via software in every possibly combination) you'll want to add that extra little bit to the end of the M667 line

[c]M667 S1 Y-1.0[/c]

with mine it was my Y motor, it always went forward instead of backwards, or if I switched connections then my X motor went the wrong way adding the axis X or Y -1.0 makes it go the right way.

As for you cap, I'd seriously recommend the configurator, it's just like the repetier one except with a few more bugs (my config.g had the line for adding interpolation 5 or 6 times repeated).. but here's my config.g now in case you wanted to see

[c]; Configuration file for Duet WiFi
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Mon Sep 12 2016 13:24:34 GMT-0400 (EDT)

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates…
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin

M667 S1 Y-1.0; Select CoreXY mode
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X300 Y300 Z325 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z1 S0 ; Define active high microswitches
;M558 P1 X0 Y0 Z0 H5 F0 T6000 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
;G31 P600 X0 Y0 Z2.5 ; Set Z probe trigger value, offset and trigger height

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes backwards
M350 X16 Y16 Z16 I1 ; Configure microstepping with interpolation
M92 X87.489 Y87.489 Z400 E420 ; Set steps per mm
M566 X900 Y900 Z20 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z40 E250 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Heaters
M143 S260 ; Set maximum heater temperature to 260C
M570 S150 ; Set maximum heating time to 150s
;M305 P0 T100000 B3950 R4700 H30 L0
M305 P0 T100000 B3950 C0.0000000000000000 R4700 L0 H0 ; Set thermistor + ADC parameters for heater 0
M305 P1 T100000 B3950 C0.0000000000000000 R4700 L0 H0 ; Set thermistor + ADC parameters for heater 1

; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

; Network
M550 PCoreXY ; Set machine name
M552 P0.0.0.0 S1 ; Enable network and acquire dynamic address via DHCP

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Custom settings are not configured[/c]

While I'm pretty knowledgeable with ramps and marlin / repetier this is my first experience with reprap firmware, so I'm hoping someone could help me out setting up my firmware.

I'm trying to set up my duet wifi for use with a 300mm x 300mm x 325mm coreXY machine. Here's my config.g

[c]
; Communication and general
M111 S0 ; Debug off
M550 PCoreXY ; Machine name and Netbios name (can be anything you like)
M551 none ; Machine password (used for FTP)
;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
M540 –mac address is here-- ; MAC Address
;*** Wifi Networking
M552 S1 ; Enable WiFi

M555 P2 ; Set output to look like Marlin
M575 P1 B57600 S1 ; Comms parameters for PanelDue

;set axis/drive directions
M569 P0 S1 ;x axis +'ve
M569 P1 S1 ;y axis +'ve
M569 P2 S1 ;z axis +'ve
M569 P3 S1 ;E0 drive +'ve
M569 P4 S1 ;E1 drive +'ve
M574 X1 Y1 Z1 S1 ; set endstop configuration (all endstops at low end, active high)
M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them
M350 X16 Y16 E16 I1 ; Set 16x microstepping with interpolation
M92 X100 Y100 Z400 ; Set axis steps/mm
M906 X1000 Y1000 Z1000 E800 I60 ; Set motor currents (mA) and increase idle current to 60%
M201 X8000 Y8000 Z100 E4000 ; Accelerations (mm/s^2)
M203 X4200 Y4200 Z600 E3600 ; Maximum speeds (mm/min)
M566 X1200 Y1200 Z40 E1200 ; Maximum instant speed changes mm/minute
M208 X300 Y300 Z325 ; set axis maxima and high homing switch positions (adjust to suit your machine)
;M208 X-8 Y0 Z-0.5 S1 ; set axis minima and low homing switch positions (adjust to make X=0 and Y=0 the edges of the bed)
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

; Axis and motor configuration
M667 S1 Y-1.0 ; switch to CoreXY mode

; Thermistors
M305 P0 T100000 B3950 R4700 H30 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction
M305 P1 T100000 B3974 R4700 H30 L0 ; Put your own H and/or L values here to set the first nozzle thermistor ADC correction
M305 P2 T100000 B3974 R4700 H30 L0 ; Put your own H and/or L values here to set the second nozzle thermistor ADC correction
M570 S180 ; Hot end may be a little slow to heat up so allow it 180 seconds

; Fans
M106 P1 H-1 ; disable thermostatic mode for fan 1

; Tool definitions
M563 P0 D0 H1 ; Define tool 0
G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
;*** If you have a single-nozzle build, comment the next 2 lines
M563 P1 D1 H2 ; Define tool 1
G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures
M92 E663:663 ; Set extruder steps per mm

; Z probe and compensation definition
;*** If you have a switch instead of an IR probe, change P1 to P4 in the following M558 command
M558 P1 X0 Y0 Z0 ; Z probe is an IR probe and is not used for homing any axes
G31 X0 Y0 Z4.80 P500 ; Set the zprobe height and threshold (put your own values here)

;*** If you are using axis compensation, put the figures in the following command
M556 S78 X0 Y0 Z0 ; Axis compensation here

M208 S1 Z-0.2 ; set minimum Z
;
T0 ; select first hot end
[/c]

My SD card came preloaded with a delta configuration so i deleted the homedelta.g, per documentation coreXY machines need a homeall.g file, so i created one and uploaded it with this code that was given as a sample:

[c]
; Home all axes

G91 ; relative mode
G1 S1 X-350 Y-350 F3000 ; course home X or Y
G1 S1 X-350 ; course home X
G1 S1 Y-350 ; course home Y
G1 X4 Y4 F600 ; move away from the endstops
G1 S1 X-10 ; fine home X
G1 S1 Y-10 ; fine home Y
; Z homing section follows
[/c]

I'm not sure how to home Z, but it won't home X or Y either.. it just moves X in the positive direction about 5mm if i try to home all.

Any help would be greatly appreciated, thanks!