Posts made by 3DinoPrint

@droftarts It was the tension of the belts. I increased it, more on the left than on the right side and the circle is a circle
Thank you for your observation.

@dc42 Thank you for your quick response. Here please find the gcode for the skirt and the first circle at the left bottom:

; generated by PrusaSlicer 2.5.2+win64 on 2023-04-21 at 13:10:05 UTC

M107
;Startsequenz

G32 ;homing and levelling ;z bei 8mm

G90 ; use absolute coordinates
M83 ; extruder relative mode
M104 S205 ; set extruder temp
M140 S60 ; set bed temp

M190 S60 ; wait for bed temp
M109 S205 ; wait for extruder temp

G1 X20 Y20 F6000 ; go outside print area
G92 E0
G1 Z0.2 F720

G1 X100 E12.5 F1000 ; intro line
G92 E0
G21 ; set units to millimeters
G90 ; use absolute coordinates
M83 ; use relative distances for extrusion

;LAYER_CHANGE
;Z:0.3
;HEIGHT:0.3
;BEFORE_LAYER_CHANGE
;0.3
G92 E0

G1 Z.3 F18000
;AFTER_LAYER_CHANGE
;0.3
G1 E-.75 F3000
G1 Z.7 F18000
G1 X49.682 Y56.608
G1 Z.3
G1 E.75 F1800
M204 P1000
;TYPE:Skirt/Brim
;WIDTH:0.84
G1 X51.315 Y55.175 E.2102
G1 X54.103 Y53.182 E.23151
G1 X57.075 Y51.477 E.23151
G1 X60.203 Y50.076 E.23151
G1 X63.454 Y48.993 E.23151
G1 X66.797 Y48.24 E.23151
G1 X70.011 Y47.837 E.21333
G1 X71.824 Y47.743 E.17562
G1 X147.572 Y46 E7.32983
G1 X219.776 Y45.268 E6.98533
G1 X223.006 Y45.51 E.21332
G1 X226.382 Y46.096 E.23151
G1 X228.226 Y46.565 E.18402
G1 X231.471 Y47.665 E.23151
G1 X234.591 Y49.083 E.23151
G1 X237.396 Y50.703 E.21332
G1 X240.184 Y52.696 E.23151
G1 X241.641 Y53.918 E.18402
G1 X244.087 Y56.318 E.23151
G1 X246.169 Y58.799 E.21332
G1 X248.107 Y61.625 E.23151
G1 X249.059 Y63.272 E.18401
G1 X250.464 Y66.19 E.21332
G1 X251.645 Y69.407 E.23151
G1 X252.16 Y71.238 E.18402
G1 X252.83 Y74.599 E.23151
G1 X253.162 Y78.01 E.23151
G1 X254.778 Y149.178 E6.88656
G1 X252.762 Y215.772 E6.44523
G1 X252.431 Y219.162 E.2295
G1 X252.101 Y221.035 E.18402
G1 X251.246 Y224.354 E.23151
G1 X250.138 Y227.397 E.21332
G1 X249.356 Y229.131 E.18401
G1 X247.807 Y231.976 E.21332
G1 X245.884 Y234.812 E.23151
G1 X244.698 Y236.3 E.18402
G1 X242.361 Y238.805 E.23151
G1 X239.785 Y241.066 E.23151
G1 X237.786 Y242.527 E.23955
G1 X235.695 Y243.854 E.23955
G1 X232.65 Y245.426 E.23151
G1 X229.463 Y246.686 E.23151
G1 X226.167 Y247.624 E.23151
G1 X222.794 Y248.228 E.23151
G1 X219.253 Y248.498 E.24352
G1 X71.324 Y250.973 E14.31265
G1 X68.094 Y250.731 E.21332
G1 X64.717 Y250.145 E.23151
G1 X62.874 Y249.675 E.18402
G1 X59.629 Y248.575 E.23151
G1 X56.677 Y247.243 E.21332
G1 X53.704 Y245.538 E.23151
G1 X52.132 Y244.466 E.18402
G1 X49.6 Y242.447 E.21332
G1 X47.141 Y240.061 E.23151
G1 X44.931 Y237.442 E.23151
G1 X42.894 Y234.455 E.2497
G1 X41.264 Y231.441 E.23151
G1 X39.941 Y228.279 E.23151
G1 X39.4 Y226.653 E.16581
G1 X38.601 Y223.515 E.21332
G1 X38.08 Y220.127 E.23152
G1 X37.9 Y216.705 E.23151
G1 X38.346 Y80.301 E13.19576
G1 X38.697 Y76.892 E.23151
G1 X39.339 Y73.718 E.21332
G1 X39.854 Y71.886 E.18402
G1 X40.962 Y68.843 E.21332
G1 X41.744 Y67.109 E.18401
G1 X43.293 Y64.265 E.21332
G1 X45.216 Y61.428 E.23151
G1 X46.402 Y59.941 E.18402
G1 X48.739 Y57.435 E.23151
G1 X49.614 Y56.667 E.11261
M204 P3000
G1 E-.75 F3000
G1 X52.619 Y59.395 F18000
G1 E.75 F1800
M204 P1000
;TYPE:External perimeter
;WIDTH:0.599897
G1 X53.777 Y58.423 E.2
G1 X54.981 Y57.511 E.2
G1 X56.229 Y56.659 E.2
G1 X57.518 Y55.871 E.2
G1 X58.844 Y55.148 E.2
G1 X60.205 Y54.493 E.2
G1 X61.597 Y53.906 E.2
G1 X63.017 Y53.389 E.2
G1 X64.461 Y52.943 E.2
G1 X65.925 Y52.57 E.2
G1 X67.405 Y52.27 E.2
G1 X68.899 Y52.045 E.2
G1 X70.402 Y51.894 E.2
G1 X71.911 Y51.818 E.2
G1 X73.422 Y51.818 E.2
G1 X74.931 Y51.893 E.2
G1 X76.434 Y52.043 E.2
G1 X77.928 Y52.268 E.2
G1 X79.409 Y52.567 E.2
G1 X80.873 Y52.939 E.2
G1 X82.317 Y53.384 E.2
G1 X83.737 Y53.901 E.2
G1 X85.129 Y54.487 E.2
G1 X86.491 Y55.142 E.2
G1 X87.818 Y55.865 E.2
G1 X89.107 Y56.652 E.2
G1 X90.355 Y57.503 E.2
G1 X91.56 Y58.415 E.2
G1 X92.717 Y59.386 E.2
G1 X93.825 Y60.413 E.2
G1 X94.889 Y61.504 E.1018
G1 X95.889 Y62.637 E.2
G1 X96.83 Y63.819 E.2
G1 X97.712 Y65.045 E.2
G1 X98.531 Y66.315 E.2
G1 X99.287 Y67.623 E.2
G1 X99.976 Y68.968 E.2
G1 X100.597 Y70.345 E.2
G1 X101.148 Y71.752 E.2
G1 X101.629 Y73.184 E.2
G1 X102.038 Y74.638 E.2
G1 X102.374 Y76.111 E.2
G1 X102.636 Y77.599 E.2
G1 X102.823 Y79.098 E.2
G1 X102.936 Y80.605 E.2
G1 X102.973 Y82.108 E.10046
G1 X102.935 Y83.625 E.10136
G1 X102.822 Y85.132 E.2
G1 X102.634 Y86.631 E.2
G1 X102.371 Y88.119 E.2
G1 X102.035 Y89.592 E.2
G1 X101.629 Y91.033 E.10002
G1 X101.148 Y92.465 E.2
G1 X100.597 Y93.872 E.2
G1 X99.976 Y95.249 E.2
G1 X99.287 Y96.594 E.2
G1 X98.531 Y97.902 E.2
G1 X97.712 Y99.171 E.2
G1 X96.83 Y100.398 E.2
G1 X95.889 Y101.58 E.2
G1 X94.889 Y102.713 E.2
G1 X93.835 Y103.794 E.2
G1 X92.727 Y104.822 E.2
G1 X91.57 Y105.794 E.2
G1 X90.366 Y106.706 E.2
G1 X89.118 Y107.557 E.2
G1 X87.829 Y108.346 E.2
G1 X86.502 Y109.068 E.2
G1 X85.141 Y109.724 E.2
G1 X83.749 Y110.311 E.2
G1 X82.33 Y110.828 E.2
G1 X80.886 Y111.274 E.2
G1 X79.422 Y111.647 E.2
G1 X77.942 Y111.947 E.2
G1 X76.448 Y112.172 E.2
G1 X74.944 Y112.323 E.2
G1 X73.435 Y112.399 E.2
G1 X71.925 Y112.399 E.2
G1 X70.416 Y112.324 E.2
G1 X68.912 Y112.174 E.2
G1 X67.418 Y111.949 E.2
G1 X65.938 Y111.65 E.2
G1 X64.473 Y111.278 E.2
G1 X63.03 Y110.833 E.2
G1 X61.61 Y110.316 E.2
G1 X60.218 Y109.73 E.2
G1 X58.856 Y109.074 E.2
G1 X57.529 Y108.352 E.2
G1 X56.24 Y107.565 E.2
G1 X54.992 Y106.714 E.2
G1 X53.787 Y105.802 E.2
G1 X52.629 Y104.831 E.2
G1 X51.522 Y103.804 E.2
G1 X50.458 Y102.713 E.1018
G1 X49.458 Y101.58 E.2
G1 X48.516 Y100.398 E.2
G1 X47.635 Y99.171 E.2
G1 X46.815 Y97.902 E.2
G1 X46.06 Y96.594 E.2
G1 X45.371 Y95.249 E.2
G1 X44.75 Y93.872 E.2
G1 X44.199 Y92.465 E.2
G1 X43.718 Y91.033 E.2
G1 X43.309 Y89.579 E.2
G1 X42.973 Y88.106 E.2
G1 X42.711 Y86.618 E.2
G1 X42.523 Y85.119 E.2
G1 X42.412 Y83.625 E.10002
G1 X42.374 Y82.115 E.2
G1 X42.411 Y80.605 E.2
G1 X42.523 Y79.098 E.2
G1 X42.711 Y77.599 E.2
G1 X42.973 Y76.111 E.2
G1 X43.309 Y74.638 E.2
G1 X43.718 Y73.184 E.2
G1 X44.199 Y71.752 E.2
G1 X44.75 Y70.345 E.2
G1 X45.371 Y68.968 E.2
G1 X46.06 Y67.623 E.2
G1 X46.815 Y66.315 E.2
G1 X47.635 Y65.045 E.2
G1 X48.516 Y63.819 E.2
G1 X49.458 Y62.637 E.2
G1 X50.458 Y61.504 E.2
G1 X51.512 Y60.422 E.2
G1 X52.553 Y59.456 E.0949
M204 P3000
G1 X53.188 Y59.586 F18000
G1 E-.75 F3000
G1 X66.038 Y122.577 F18000
G1 E.75 F1800
M204 P1000
G1 X67.516 Y122.201 E.1018
G1 X68.996 Y121.902 E.2
G1 X70.49 Y121.677 E.2
G1 X71.994 Y121.527 E.2
G1 X73.503 Y121.452 E.

Printer: Voron 2.4, 300x300
Duet 2 Wi-Fi, 3.4.5
Prusaslicer 2.5.2

In the following picture the circles are not closed exactly. The line goes inwards, about 1mm. This closing-point differs in position from circle to circle. The outer line is closed correctly, so it might not be a mechanical issue of the printer.

The next picture shows the first circle left down together with the closing point of the outer line.

@dc42 There is “speed” versus “quality”. The more speed the less quality. In the next step I would like to improve the quality of the print, ie with input shaper. With a certain quality achieved I then can test the impact of more speed on this quality. So for the moment let me say: “Thank you for your help.”

@dc42 Benchy “back in our universe”

Thank you for your answer. In a first step I significantly decreased speed and acceleration and so benchy is back in our universe:

Config.g:
; movements
; mapping
M584 X0 Y4 E3 Z5:6:8:9 ; set drive mapping
M671 X11.5:11.5:240:240 Y0:240:240:0 S0.5 ; set leadscrews

; microstepping
M350 X64 Y64 E64 I1 ; microstepping with interpolation
M350 Z16 I1 ; microstepping with interpolation
M92 X640.00 Y640.00 Z400.00 E1678.00 ; set steps per mm

; speed and acceleration
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X1800.00 Y1800.00 Z1800.00 E1200.00 ; set maximum speeds (mm/min)
M201 X6000.00 Y6000.00 Z4000.00 E250.00 ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z1200 E400 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S10 ; Set idle timeout

In a second step I tried to set the microstepping to x16 and steps per mm to 80.00.
Now G1 X0 Y0 stopped not in the position front/left but in the middle at x150/y150. I do not know why. There was no change of the dimensions of the printer.

@Phaedrux
I have a Voron 2.4/300, which runs under the following config.g:

; config.g
; myvoron24
; Configuration file for Duet2 WiFi/Duex5 (firmware version 3.4.5)
; executed by the firmware on start-up
; 17.50
; initially generated by RepRapFirmware Configuration Tool v3.3.15 on Fri Feb 03 2023 15:00:12 GMT+0100
; my last update 2023-02-26 17:00

;=============================================================================================================
; General preferences
;=============================================================================================================
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Voron24_3DinoPrint" ; set printer name
M669 K1 ; select CoreXY mode

;========================================================================================
; Network
;========================================================================================
M552 S1 ; enable network
;M552 S2 ; enable access point
M586 P0 S1 ; enable HTTP
M586 P1 S1 ; enable FTP
M586 P2 S0 ; disable Telnet

;========================================================================================
; Drives
;========================================================================================
; physical drive and mapping
;========================================================================================
; A/B drive
;========================================================================================
M569 P0 S0 ; 0 goes fw, (X)
M569 P4 S0 ; 2 goes fw, (Y)

;========================================================================================
; Extruder E0
;========================================================================================
M569 P3 S0 ; physical drive 3 goes forwards

;========================================================================================
;Z0 - Z3 drive
;
; Z1+++Z2
; + +
; + +
; Z0+++Z3
; front
;
;========================================================================================
M569 P5 S0 ; physical drive 5 goes fw, Z0
M569 P6 S1 ; physical drive 6 goes bw, Z1
M569 P7 R-1 ; driver 7 is disabled and is not monitored
M569 P8 S0 ; physical drive 8 goes fw, Z2
M569 P9 S1 ; physical drive 9 goes bw, Z3

;========================================================================================
; mapping
;========================================================================================
M584 X0 Y4 E3 Z5:6:8:9 ; set drive mapping
M671 X11.5:11.5:240:240 Y0:240:240:0 S0.5 ; set leadscrews

;=======================================================================================
; movements
;=======================================================================================
M350 X64 Y64 E64 I0 ; microstepping without interpolation
M350 Z16 I1 ; microstepping with interpolation
M92 X640.00 Y640.00 Z400.00 E1678.00 ; set maximum instantaneous speed changes (mm/min)
M203 X60000.00 Y60000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
M201 X6000.00 Y6000.00 Z4000.00 E250.00 ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z1200 E400 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S10 ; Set idle timeout

;=====================================================================================
; Axis Limits
;=====================================================================================
M208 X0 Y0 Z0 S1 ; 1 = set axis minimum
M208 X300 Y305 Z240 S0 ; 0 = set axis maximum (default)

;=====================================================================================
; Endstops
;=====================================================================================
; x,y
;=====================================================================================
M574 X2 S1 P"xstop" ; microswitch, always closed/low end (S1) - home high end (X2) pin xstop
M574 Y2 S1 P"ystop" ; microswitch, always closed/low end (S1) - home high end (Y2) pin ystop

M574 Z1 S2 ; super-pinda (S2) normally closed - endstop low end (Z1)

;=====================================================================================
; SuperPINDA

M558 P5 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to switch and the dive height + speeds
G31 P1000 X11.5 Y20 Z1.46
; set Z probe trigger value, offset and trigger height
M557 X11.5:280 Y20:260 S20 ; define mesh grid

M574 Z1 S2 ; SuperPINDA

;====================================================================================
; Heaters & Thermistors

;heatbed

M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 A"Bedheater" ; 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 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C

;hotend

M308 S1 P"e1temp" Y"thermistor" T100000 B4725 C7.06e-8 A"Hotend"; configure sensor 1 as thermistor on pin e1temp
M950 H1 C"e1heat" T1 ; create nozzle heater output on e1heat 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 - part cooling fan - Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value - hotend fan - Thermostatic control is turned on

;======================================================================================
; Tools
;======================================================================================
M563 P0 S"Mosquito" 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
;=====================================================================================
;

;=====================================================================================
; Miscellaneous
;=====================================================================================
M501 ; load saved parameters from non-volatile memory
T0 ; select first tool

;========================================================================================

What else could be a helpful information?

Duet2Wifi using DWC
3.4.5
CoreXY-Printer

What has happened to the two Benchys below:

The left one was sliced with Ultimaker Cura 4.13.1, the right one with PrusaSlicer 2.5.0.

@gloomyandy that works, thank you

Duet2Wifi
DWC: thermistor and temperature of tool0 (hotend) are not displayed:
Screenshot of DWC:

Heater part of config.g

@Phaedrux I successfully set up an access point and DWC appeared. I think I will write two macros to change between a connection to Wi-Fi from a router and to an access point. Thank you for your support.

@Phaedrux I just tried to connect via ethernet from my PC. With all three devices and different browsers it is not possible to connect.

@Phaedrux I managed to ping the address from my computer:

@Phaedrux the iPad is connected with 192.168.178.93

@3DinoPrint Actually I am working on an iPad, which is also shown as connected to the same router via Wi-Fi.

Attached you find a screenshot from safari, my browser on the iPad:

@Phaedrux 192.168.178.96
With this address the printer is connected to the router

@Phaedrux Thank you for your quick answer.
I changed the files of „www“ and restarted the printer. Unfortunately the error remains.

Here you find the results of M115 and M122:

M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.4.5 ELECTRONICS: Duet WiFi 1.02 or later + DueX5v0.11 FIRMWARE_DATE: 2022-11-30 19:36:12
ok

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.5 (2022-11-30 19:36:12) running on Duet WiFi 1.02 or later + DueX5v0.11
Board ID: 0JD0M-9P6B2-NJ4S8-6JTDJ-3SD6N-TS76L
Used output buffers: 1 of 26 (2 max)
=== RTOS ===
Static ram: 23836
Dynamic ram: 75740 of which 0 recycled
Never used RAM 12504, free system stack 164 words
Tasks: NETWORK(ready,13.1%,376) HEAT(notifyWait,0.0%,333) Move(notifyWait,0.0%,363) DUEX(notifyWait,0.0%,24) MAIN(running,86.5%,438) IDLE(ready,0.4%,30), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:03:35 ago, cause: power up
Last software reset at 2023-02-09 16:23, reason: User, GCodes spinning, available RAM 12432, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 0
MCU temperature: min 25.4, current 30.0, max 30.4
Supply voltage: min 24.1, current 24.3, max 24.6, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 1 queued, 1 completed
Driver 0: standstill, SG min n/a
Driver 1: standstill, SG min n/a
Driver 2: standstill, SG min n/a
Driver 3: standstill, SG min n/a
Driver 4: standstill, SG min n/a
Driver 5: standstill, SG min n/a
Driver 6: standstill, SG min n/a
Driver 7: over temperature warning, over temperature shutdown, phase A short to ground, phase B short to ground, standstill, SG min n/a
Driver 8: standstill, SG min n/a
Driver 9: standstill, SG min n/a
Driver 10:
Driver 11:
Date/time: 1970-01-01 00:00:00
Cache data hit count 4294967295
Slowest loop: 4.63ms; fastest: 0.18ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.1ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is ready with „m122“ in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== DueX ===
Read count 1, 0.28 reads/min
=== Network ===
Slowest loop: 15.67ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 0 of 8
= WiFi =
Network state is active
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.26
WiFi MAC address 48:3f:da:a7:0f:d3
WiFi Vcc 3.39, reset reason Power up
WiFi flash size 2097152, free heap 26128
WiFi IP address 192.168.178.xx
WiFi signal strength -68dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
ok

Hardware: Duet2Wifi and Duex5
Firmware: 3.4.5

M122 (via serial tool) shows:
Wi-Fi
Network state is active
Wi-Fi module is connected to access point

When I type the address 192.168.178.xx shown in the router the browser replies „connection could not be established to the server“

This appeared after several hours of configuration work on my CoreXY printer using DWC.

Where does the error come from?

@Phaedrux M98 did the job. To be on the save side I directly addressed the macro with M98 P”0:/macros/add my network.g” and it worked. Thank you very much for your help.

I have a Duet2 Wi-Fi. I am trying to establish a new Wi-Fi Connection with M587. I am using serial ports for Mac with USB. M997 has successfully updatet the firmware to 3.4.5.
I followed the process shown on duet3d.com.
After M522 S0 the Wi-Fi Modul starts and M552 answers „Wi-Fi Modul ist idle“
Then M587 S“network“ P“password“ has no effect.
M587 shows no remembered network.