Duet Wifi V2 Upgrade to 3.1.1 - Wifi not working

  • After upgrading from 2.04 to 3.0.0 to 3.1.1, my ip address no longer shows up in the console. Running M552 command shows that "WiFi module is being started". The led on the wifi module is a solid blue and no status change after that.

    M552 S0 does not do anything and M552 S1 "NetworkName" tells me to "Turn off the current WiFi mode before selecting a new one.

    Any help would be great. Thanks in advance!


  • Moderator

    Did you also update the wifi server firmware to 1.23? Might need a USB terminal to get a M122 result to check the version.

    You can try reflashing the wifi server as well.

    What do you have in your config.g?

  • Tried M997 S0:1:2 to update all firmwares

    M122 command
    Screen Shot 2020-08-12 at 9.57.21 AM.png

    Tried M552 S-1, M552 S1, then M552. Just keeps showing "WiFi module is being started
    Screen Shot 2020-08-12 at 10.01.03 AM.png

    config.g (If you see any other issues, please let me know)
    ; Configuration file for Duet WiFi (firmware version 3)
    ; executed by the firmware on start-up
    ; generated by RepRapFirmware Configuration Tool v3.1.4 on Mon Aug 10 2020 22:27:49 GMT-0600 (Mountain Daylight Time)

    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"Kossel" ; set printer name
    M665 R220 L385 B130 H140 ; 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 ; physical drive 0 goes forwards
    M569 P1 S1 ; physical drive 1 goes forwards
    M569 P2 S1 ; physical drive 2 goes forwards
    M569 P3 S1 ; physical drive 3 goes forwards
    M584 X0 Y1 Z2 E3 ; set drive mapping
    M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
    M92 X80.00 Y80.00 Z80.00 E663.00 ; set steps per mm
    M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
    M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
    M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2)
    M906 X1000 Y1000 Z1000 E800 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

    ; 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 Z-probe endstop for low end on Z

    ; Z-Probe
    M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
    M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
    G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
    M557 R85 S20 ; define mesh grid

    ; Heaters
    M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 B1 S1.00 ; enable 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
    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 B0 S1.00 ; 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"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
    M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on

    ; Tools
    M563 P0 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 are not defined

    ; Miscellaneous
    M575 P1 S1 B57600 ; enable support for PanelDue
    M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

  • @Phaedrux I flashed with wifi server firmware associated with 3.1.1. Not sure what version it is and looking at M122 output doesn't tell me the version

  • @Phaedrux Wifi server was working prior to the upgrade so not sure what happened

  • Moderator

    @Dataro81 said in Duet Wifi V2 Upgrade to 3.1.1 - Wifi not working:

    M122 output doesn't tell me the version

    It's at the bottom in the wifi section, but if it says wifi disabled, it may not show anything else.

    When you flashed DuetWiFiServer.bin from the 3.1.1 zip file, did it give any indication that it flashed successfully?

  • @Phaedrux Yeap, let me run M997 S0:1:2 again and attach what i see

  • @Phaedrux Do you know what the syntax is to just update the webserver firmware?

  • @Phaedrux nm found the info. M997 S1

  • Moderator

  • @Phaedrux Thanks! Updating the webserver firmware singularly fixed the issue!


  • Moderator

    Glad that worked.

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