Duet 2 Wifi connection Problems



  • Hello everybody,

    I have a problem with my Duet 2 Wifi. I can't get in touch with it and accidentally deleted the SD card. I already tried some solutions but somehow I can't contact it via USB, Internet or YAT. I've already filled the SD card with folders like in the example as well as the firmware data but it doesn't work. I already tried to reset the board.

    Does anyone have an idea what I can do or how I come to a solution?

    Many thanks already times.

    Many greetings
    maerkler





  • Hello,

    ok now I get connection. But I get this massege:

    RepRapFirmware for Duet 2 WiFi/Ethernet Version 2.03 dated 2019-06-13b2<LF><LF>Executing config.g...Error: M557: Wrong number of values after '''X''', expected 2<LF>Error: M557: Wrong number of values after '''X''', expected 2<LF>Error: M557: Wrong number of values after '''X''', expected 2<LF>Error: M557: Wrong number of values afte<Warning: CTS inactive, retaining data...>

    What ist now the Problem?

    Thanks for helping.

    Best regards

    maerkler



  • It would appear you have a malformed M557 command in your config.g.

    Can you post the contents of your config.g here?



  • Thanks, her is my cofig.

    ; Prusa i3 config file for dc42 Duet firmware

    ; Prologue and comms section
    M111 S0 ; Debug off
    M550 PPrusai3 ; Machine name (can be anything you like)
    M551 Preprap ; Machine password
    ;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
    M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED ; MAC Address
    ;*** Adjust the IP address and gateway in the following 2 lines to suit your network
    ;M552 P0.0.0.0 ; IP address (0 = use DHCP)
    M554 P192.168.1.1 ; Gateway
    M553 P255.255.255.0 ; Netmask
    M555 P2 ; Set output to look like Marlin
    M575 P1 B57600 S1 ; Comms parameters for PanelDue

    ; Movement section
    M569 P0 S1 ; Drive 0 goes forwards (change to S0 to reverse it)
    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 X1 Y1 Z0 S1 ; set endstop configuration (X and Y endstops only, at low end, active high)
    M906 X800 Y800 Z800 E1000 ; Set motor currents (mA)
    M201 X800 Y800 Z15 E1000 ; Accelerations (mm/s^2)
    M203 X15000 Y15000 Z100 E3600 ; Maximum speeds (mm/min)
    M566 X600 Y600 Z30 E20 ; Minimum speeds mm/minute
    M208 X200 Y200 Z200 ; set axis maxima (adjust to suit your machine)
    M208 X0 Y0 Z-0.2 S1 ; set axis minimum (adjust to make X=0 and Y=0 the edge of the bed)
    M92 X80 Y80 Z2560 ; Set axis steps/mm
    M92 E420:420 ; Set extruder steps per mm
    G21 ; Work in millimetres
    G90 ; Send absolute coordinates...
    M83 ; ...but relative extruder moves

    ; Z probe section
    M558 P1 X0 Y0 Z1 H3 F200 T5000 ; Smart IR Z probe, used for homing Z axis, dive height 3mm, probe speed 200mm/min, travel speed 5000mm/min
    G31 X11.0 Y0.5 Z1.20 P500 ; Set the probe height and threshold (put your own values here)

    ; Heater and thermistor section
    ;*** If you have a Duet board with 1K thermistor series resistors, change R4700 to R1000 to the following M305 commands
    M305 P0 R4700 H0 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction
    M305 P1 R4700 H0 L0 ; Put your own H and/or L values here to set the first nozzle thermistor ADC correction
    M305 P2 R4700 H0 L0 ; Put your own H and/or L values here to set the second nozzle thermistor ADC correction
    M301 H1 P10 I0.10 D100 T0.50 S1.0 ; PID settings for extruder 0
    M301 H2 P10 I0.10 D100 T0.50 S1.0 ; PID settings for extruder 1
    M570 S120 ; Increase to allow extra heating time if needed

    ; Tool definition section
    M563 P0 D0 H1 ; Define tool 0 to use extruder drive 0 and heater 1
    G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
    ;*** If you have a dual-nozzle build, un-comment the following 2 lines
    ;M563 P1 D1 H2 ; Define tool 1
    ;G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures

    ; Bed probe section (not needed if you use a bed.g file)
    ;*** Adjust the XY coordinates in the following M557 commands to suit your build and the position of your Z probe
    M557 P0 X60 Y0 ; Four...
    M557 P1 X60 Y165 ; ...probe points...
    M557 P2 X200 Y165 ; ...for bed...
    M557 P3 X200 Y0 ; ...levelling
    ;M557 P4 X141 Y82.5 ; 5th probe point for levelling (un-comment this to get a 5th point at the centre of the bed)

    ; Epilogue
    ;*** If you are using axis compensation, put the figures in the following command
    M556 S78 X0 Y0 Z0 ; Axis compensation here
    T0 ; select first hot end



  • @maerkler said in Duet 2 Wifi connection Problems:

    ; Bed probe section (not needed if you use a bed.g file)
    ;*** Adjust the XY coordinates in the following M557 commands to suit your build and the position of your Z probe
    M557 P0 X60 Y0 ; Four...
    M557 P1 X60 Y165 ; ...probe points...
    M557 P2 X200 Y165 ; ...for bed...
    M557 P3 X200 Y0 ; ...levelling
    ;M557 P4 X141 Y82.5 ; 5th probe point for levelling (un-comment this to get a 5th point at the centre of the bed)

    You're not using M557 correctly at all. See here:

    https://duet3d.dozuki.com/Wiki/Gcode#Section_M557_Set_Z_probe_point_or_define_probing_grid

    https://duet3d.dozuki.com/Wiki/Using_mesh_bed_compensation

    Parameters to define G32 probe points (Cartesian/CoreXY printers only, deprecated and not supported in firmware 1.18 and later)

    Pnnn Probe point number
    Xnnn X coordinate
    Ynnn Y coordinate
    Example

    M557 P1 X30 Y40.5


 

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