Here is the link to the labbot files.

To generate a config.g file, go to: https://configtool.reprapfirmware.org/

Setting up servo. Details about how to set it up is at this link

Duet 2 WiFi and Duet 2 Ethernet

The miscellaneous pin numbers 60-63 correspond to the CS5-CS8 pins on the expansion connector. These were originally allocated for use as the E2-E6 endstop pins and are labelled as such on the expansion connector, but they are now used to address thermocouple and PT100 daughter boards on a Duex 2 or Duex 5 instead. Because most users don't need more than the four thermocouple and PT100 channels supported on the Duet 2, we make CS5-8 available as general purpose I/O if you do not have any daughter boards fitted to the Duex 2 or 5.

https://docs.duet3d.com/User_manual/Reference/Gcodes#m42-switch-io-pin

https://docs.duet3d.com/User_manual/Reference/Gcodes#m280-set-servo-position

https://docs.duet3d.com/User_manual/Reference/Gcodes#m950-create-heater-fan-spindle-or-gpioservo-pin

To upgrade the firmware there is documentation here: https://docs.duet3d.com/User_manual/RepRapFirmware/Updating_firmware

You need these files:

; Configuration file for factory testing Duet Ethernet and Wifi with V2.03 firmware

*******************************************************************************************************************
FOR TESTING ONLY! USE https://configurator.reprapfirmware.org/ to generate configuration files for your printer!
*******************************************************************************************************************


; Communication and general
M111 S0                                         ; Debug off
M550 PDuetTest                                  ; Machine name and Netbios name (can be anything you like)
M551 Preprap                                    ; Machine password (used for FTP)

*** Ethernet networking: The following lines are used for factory testing - PLEASE REMOVE THEM
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED             ; MAC Address
M552 P192.168.1.14                              ; IP address
M554 P192.168.1.255                             ; Gateway
M553 P255.255.255.0                             ; Netmask

;*** End of factory test lines to be removed

;*** Networking
M552 S1                                         ; Turn network on

M555 P2                                         ; Set output to look like Marlin
G21                                             ; Work in millimetres
G90                                             ; Send absolute coordinates...
M83                                             ; ...but relative extruder moves

; Disable Fan 1 thermostatic mode
M106 P1 H-1

; Axis and motor configuration
M569 P0 S1                                      ; Drive 0 goes forwards
M569 P1 S1                                      ; Drive 1 goes forwards
M569 P2 S1                                      ; Drive 2 goes forwards
M569 P3 S1                                      ; Drive 3 goes forwards
M569 P4 S1                                      ; Drive 4 goes forwards
M574 X2 Y2 Z2 S1                                ; set endstop configuration (all endstops at high end, active high)
;*** The homed height is deliberately set too high in the following - you will adjust it during calibration
M665 R105.6 L215.0 B85 H250                     ; 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
M350 X16 Y16 Z16 E16:16 I1                      ; Set 16x microstepping with interpolation
M92 X80 Y80 Z80                                 ; Set axis steps/mm
M906 X1000 Y1000 Z1000 E800 I60                 ; Set motor currents (mA) and increase idle current to 60%
M201 X1000 Y1000 Z1000 E1000                    ; Accelerations (mm/s^2)
M203 X20000 Y20000 Z20000 E3600                 ; Maximum speeds (mm/min)
M566 X1200 Y1200 Z1200 E1200                    ; Maximum instant speed changes mm/minute

; 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 first nozzle thermistor ADC correction
M305 P2 T100000 B3974 R4700 H30 L0              ; Put your own H and/or L values here to set 2nd nozzle thermistor ADC correction

M570 S180                                       ; Hot end may be a little slow to heat up so allow it 180 seconds

; Adjustments for dummy heaters on test rig
M307 H0 A250 C140 D5.5 B1
M307 H1 A250 C140 D5.5 B0
M307 H2 A250 C140 D5.5 B0

; Fans
M106 P1 S-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 E80:80                                      ; 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 P5 F100 T6000 X0 Y0 Z0 H3                  ; Z probe is a Smart Effector and is not used for homing any axes R0.4 not used. Reduced F300 to 100
G31 P100 X0 Y0 Z-0.25                           ; Set the zprobe height and threshold for Smart Effector

;*** 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
; M117 Use https://configurator.reprapfirmware.org/ to set up your printer config