Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Was working, now can't connect to WiFi

    Scheduled Pinned Locked Moved
    General Discussion
    4
    25
    766
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • flyeyesundefined
      flyeyes @Phaedrux
      last edited by

      @phaedrux

      Give me a minute and I'll try it connected to USB.

      I can't do connected to WiFi since it will no longer connect.

      1 Reply Last reply Reply Quote 0
      • flyeyesundefined
        flyeyes @Phaedrux
        last edited by

        @phaedruxm552 s1
        m552
        m552
        WiFi module is disabled
        ok
        m552 s1
        ok
        WiFi module started
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        WiFi reported error: no known networks found
        WiFi module is idle
        M122
        === Diagnostics ===
        RepRapFirmware for Duet 3 Mini 5+ version 3.3RC2 (2021-05-11 14:55:40) running on Duet 3 Mini5plus WiFi (standalone mode)
        Board ID: D79UH-2096U-D65J0-40KMU-0G03Z-R76Y7
        Used output buffers: 1 of 40 (1 max)
        === RTOS ===
        Static ram: 102476
        Dynamic ram: 104660 of which 420 recycled
        Never used RAM 36148, free system stack 145 words
        Tasks: NETWORK(ready,7.1%,520) HEAT(delaying,0.0%,390) Move(notifyWait,0.1%,362) CanReceiv(notifyWait,0.0%,943) CanSender(notifyWait,0.0%,371) CanClock(delaying,0.0%,341) TMC(notifyWait,0.0%,124) MAIN(running,91.3%,607) IDLE(ready,0.7%,29) AIN(delaying,0.8%,274), total 100.0%
        Owned mutexes: USB(MAIN)
        === Platform ===
        Last reset 00:00:18 ago, cause: power up
        Last software reset at 2021-12-31 14:04, reason: User, GCodes spinning, available RAM 35076, slot 0
        Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
        Error status: 0x00
        Aux0 errors 0,0,0
        Aux1 errors 0,0,0
        MCU revision 3, ADC conversions started 18852, completed 18852, timed out 0, errs 0
        Step timer max interval 732
        MCU temperature: min 16.0, current 19.8, max 19.8
        Supply voltage: min 0.1, current 0.7, max 0.7, under voltage events: 0, over voltage events: 0, power good: no
        Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
        Driver 0: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 1: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 2: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 3: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 4: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 5: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Driver 6: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
        Date/time: 1970-01-01 00:00:00
        Cache data hit count 41054978
        Slowest loop: 10.13ms; fastest: 0.11ms
        === Storage ===
        Free file entries: 10
        SD card 0 detected, interface speed: 22.5MBytes/sec
        SD card longest read time 3.1ms, write time 0.0ms, max retries 0
        === Move ===
        DMs created 83, maxWait 0ms, bed compensation in use: none, comp offset 0.000
        === MainDDARing ===
        Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
        === AuxDDARing ===
        Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
        === Heat ===
        Bed heaters = -1 -1, chamberHeaters = -1 -1
        === 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
        SBC is idle in state(s) 0
        Daemon is idle in state(s) 0
        Aux2 is idle in state(s) 0
        Autopause is idle in state(s) 0
        Code queue is empty.
        === CAN ===
        Messages queued 94, send timeouts 93, received 0, lost 0, longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 17)
        Last cancelled message type 30 dest 127
        === Network ===
        Slowest loop: 0.16ms; fastest: 0.00ms
        Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
        HTTP sessions: 0 of 8

        • WiFi -
          Network state is disabled
          WiFi module is disabled
          Failed messages: pending 2779096485, notready 2779096485, noresp 2779096485
          Socket states: 0 0 0 0 0 0 0 0
          ok
        Phaedruxundefined 1 Reply Last reply Reply Quote 0
        • flyeyesundefined
          flyeyes @Phaedrux
          last edited by

          @phaedrux

          and to be clear, I've repeatedly used M552 with the S and P parameters for the SSID and password, and they worked fine until they didn't

          I've also tried using M588 to delete the network and attempt to replace the parameters again with M587 (as well as M552)

          If it means anything I think the last thing I tried to do before it quit working was use the M552 with the P, S, and I parameters to fix an IP address so I didn't have to sniff the network every time the router changed it.

          1 Reply Last reply Reply Quote 0
          • Phaedruxundefined
            Phaedrux Moderator @flyeyes
            last edited by

            @flyeyes said in Was working, now can't connect to WiFi:

            Duet 3 Mini 5+ version 3.3RC2

            Can you use this procedure to update your firmware?

            https://duet3d.dozuki.com/Wiki/Duet_3_Mini_5plus_Firmware#Section_Updating_firmware_via_USB

            If that doesn't help, send M997 S1 to reflash the wifi server firmware as well. You may need to first manually place the wifi server bin file onto the SD card in a new folder called firmware on the root of the SD card if it doesn't already exist as that is where it will be looking in 3.3

            https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/DuetWiFiServer.bin

            Z-Bot CoreXY Build | Thingiverse Profile

            flyeyesundefined 1 Reply Last reply Reply Quote 0
            • flyeyesundefined
              flyeyes @Phaedrux
              last edited by

              @phaedrux

              I've tried that now 3x. Can connect through serial as before, but no WiFi.

              Removed MicroSD card, placed in computer and manually replaced the DuetWiFiServer.bin file 3x (twice on a Mac, once on a windows machine for grins) but M997 returns an error:

              Error: M997: File 0:/firmware/DuetWiFiServer.bin not found

              The file is in the sys directory, where I found it originally.

              Quite frustrated, was chasing down the final hardware details and now can't run the printer.

              I do have a Pi 4 available, should I just try that and give up on the Duet WiFi?

              flyeyesundefined 1 Reply Last reply Reply Quote 1
              • flyeyesundefined
                flyeyes @flyeyes
                last edited by

                @flyeyes

                my bad, just realized it was in the wrong directory. moved it and now updated, but same problem: no WiFi connectivity

                It was working fine until it wasn't, network is fine.

                1 Reply Last reply Reply Quote 1
                • Phaedruxundefined
                  Phaedrux Moderator
                  last edited by

                  Ok so what does M122 return now?

                  How bout these commands

                  M552
                  M552 S-1
                  M552 S0
                  M552 S1
                  M588 S"*"
                  M587

                  Z-Bot CoreXY Build | Thingiverse Profile

                  flyeyesundefined 2 Replies Last reply Reply Quote 0
                  • flyeyesundefined
                    flyeyes @Phaedrux
                    last edited by

                    @phaedrux

                    m587
                    Remembered networks: none
                    ok
                    m122
                    === Diagnostics ===
                    RepRapFirmware for Duet 3 Mini 5+ version 3.3 (2021-06-15 21:46:11) running on Duet 3 Mini5plus WiFi (standalone mode)
                    Board ID: D79UH-2096U-D65J0-40KMU-0G03Z-R76Y7
                    Used output buffers: 1 of 40 (1 max)
                    === RTOS ===
                    Static ram: 102724
                    Dynamic ram: 104600 of which 464 recycled
                    Never used RAM 35916, free system stack 145 words
                    Tasks: NETWORK(ready,7.3%,520) HEAT(delaying,0.0%,420) Move(notifyWait,0.1%,362) CanReceiv(notifyWait,0.0%,941) CanSender(notifyWait,0.0%,371) CanClock(delaying,0.0%,340) TMC(notifyWait,0.0%,124) MAIN(running,91.4%,629) IDLE(ready,0.4%,29) AIN(delaying,0.8%,274), total 100.0%
                    Owned mutexes: USB(MAIN)
                    === Platform ===
                    Last reset 00:00:30 ago, cause: power up
                    Last software reset at 2021-12-31 14:04, reason: User, GCodes spinning, available RAM 35076, slot 0
                    Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
                    Error status: 0x00
                    MCU revision 3, ADC conversions started 30540, completed 30540, timed out 0, errs 0
                    Step timer max interval 731
                    MCU temperature: min 16.9, current 20.4, max 20.6
                    Supply voltage: min 0.2, current 0.7, max 0.7, under voltage events: 0, over voltage events: 0, power good: no
                    Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
                    Driver 0: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 1: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 2: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 3: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 4: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 5: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Driver 6: position 0, ok, SG min/max not available, read errors 0, write errors 0, ifcnt 0, reads 0, writes 0, timeouts 0, DMA errors 0
                    Date/time: 1970-01-01 00:00:00
                    Cache data hit count 66198261
                    Slowest loop: 9.62ms; fastest: 0.11ms
                    === Storage ===
                    Free file entries: 10
                    SD card 0 detected, interface speed: 22.5MBytes/sec
                    SD card longest read time 3.1ms, write time 0.0ms, max retries 0
                    === Move ===
                    DMs created 83, maxWait 0ms, bed compensation in use: none, comp offset 0.000
                    === MainDDARing ===
                    Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                    === AuxDDARing ===
                    Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                    === Heat ===
                    Bed heaters = -1 -1, chamberHeaters = -1 -1
                    === 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
                    SBC is idle in state(s) 0
                    Daemon is idle in state(s) 0
                    Aux2 is idle in state(s) 0
                    Autopause is idle in state(s) 0
                    Code queue is empty.
                    === CAN ===
                    Messages queued 153, received 0, lost 0, longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 17), ts 153/0/0
                    Tx timeouts 0,0,152,0,0,0 last cancelled message type 30 dest 127

                    === Network ===
                    Slowest loop: 0.16ms; fastest: 0.00ms
                    Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
                    HTTP sessions: 0 of 8

                    • WiFi -
                      Network state is disabled
                      WiFi module is disabled
                      Failed messages: pending 2779096485, notready 2779096485, noresp 2779096485
                      Socket states: 0 0 0 0 0 0 0 0
                      ok
                    1 Reply Last reply Reply Quote 1
                    • flyeyesundefined
                      flyeyes @Phaedrux
                      last edited by

                      @phaedrux

                      tried to send more, but "flagged as spam."

                      587 returns no remembered networks. Have tried reentering SSID and password probably 30+ times

                      Phaedruxundefined 1 Reply Last reply Reply Quote 1
                      • Phaedruxundefined
                        Phaedrux Moderator @flyeyes
                        last edited by

                        @flyeyes said in Was working, now can't connect to WiFi:

                        tried to send more, but "flagged as spam."

                        Try again.

                        What error do you get when you try to enter the SSID?

                        What do these produce?

                        M552
                        M552 S-1
                        M552 S0
                        M552 S1
                        M588 S"*"

                        Z-Bot CoreXY Build | Thingiverse Profile

                        flyeyesundefined 2 Replies Last reply Reply Quote 0
                        • flyeyesundefined
                          flyeyes @Phaedrux
                          last edited by

                          @phaedrux

                          All of those are in the above messages, but to recap:

                          M552 returns "no remembered networks"

                          M552 S1 returns many, many lines of no network available

                          M552 S0 works as expected

                          M588 S"*" erased all of the networks as expected, but I cannot add the SSID and password back. Have tried dozens of times (literally)

                          1 Reply Last reply Reply Quote 0
                          • flyeyesundefined
                            flyeyes @Phaedrux
                            last edited by

                            @phaedrux

                            I did get it to work briefly (just now) while connected to serial (I've been doing the exact same thing dozens of times for days without success) but its still wonky. the WiFi will hook up while I'm connected to serial via USB, but I lose it and it won't connect if I unplug the USB and then power the board up normally.

                            I know documentation says to not use USB and an external power supply at the same time, but I did try briefly to get the WiFi going on USB, turn on the printer, and unplug WiFi.

                            This worked until I rebooted the board, and no connectivity after that. Got it going again with USB, but can't power cycle without losing connectivity

                            1 Reply Last reply Reply Quote 0
                            • Phaedruxundefined
                              Phaedrux Moderator
                              last edited by

                              So does it have a saved SSID now or not?

                              Does your config.g have a M552 S1?

                              The last test would be to see if it will run in standalone WIFI access point mode.

                              https://duet3d.dozuki.com/Wiki/M589

                              Z-Bot CoreXY Build | Thingiverse Profile

                              flyeyesundefined 1 Reply Last reply Reply Quote 0
                              • flyeyesundefined
                                flyeyes @Phaedrux
                                last edited by

                                @phaedrux

                                Yes, it seems to be working now. I have no idea what I did differently, which bothers me a bit because it worked fine when I first configured it, then after a week quit working, and now it’s working fine as far as I can tell.

                                I haven’t done anything differently, but I will watch it for now. If it quits again I’m just going to plug it into the pi or start over with a different board.

                                1 Reply Last reply Reply Quote 0
                                • Phaedruxundefined
                                  Phaedrux Moderator
                                  last edited by

                                  Well if we can identify what's wrong or if there is something wrong and it's under warranty you can get it replaced.

                                  Z-Bot CoreXY Build | Thingiverse Profile

                                  1 Reply Last reply Reply Quote 0
                                  • terbospaghettiundefined
                                    terbospaghetti
                                    last edited by terbospaghetti

                                    I'm having this same problem.

                                    I can save and forget networks as long as the wifi module has been set to active with m552 S0, but not with S-1 or S1 modifiers. When I try to check the status of the wifi module with M552 by itself, I consistently get "wifi module is changing modes" until there's an SPI timeout message like the one at the bottom of the excerpt below.

                                    I've successfully reinstalled wifiserver.bin twice (i'm doing this over USB with pronterface and a 24vPSU for the board), but this has yielded no changes in anything. If I just let it sit, it'll eventually give me a bunch of these in a row:

                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    WiFi reported error: network scan failed
                                    WiFi module is idle
                                    Error retrieving WiFi status message: SPI timeout
                                    Error retrieving WiFi status message: SPI timeout
                                    
                                    WiFi module is idle
                                    Failed to change WiFi mode: SPI timeout
                                    

                                    Once the SPI timeout message(s) come, m552 reports that the wifi module is disabled.

                                    I know it's not a poor signal issue, as I've tried within a foot or two of the router.

                                    Here's my m122 if it helps:

                                    >>> M122
                                    SENDING:M122
                                    === Diagnostics ===
                                    RepRapFirmware for Duet 3 Mini 5+ version 3.3 (2021-06-15 21:46:11) running on Duet 3 Mini5plus WiFi (standalone mode)
                                    Board ID: ZJ21Z-NV9RL-D65J0-40KMN-L3X2Z-HFGNV
                                    Used output buffers: 1 of 40 (40 max)
                                    === RTOS ===
                                    Static ram: 102724
                                    Dynamic ram: 106504 of which 0 recycled
                                    Never used RAM 34476, free system stack 157 words
                                    Tasks: NETWORK(ready,7.6%,328) HEAT(notifyWait,0.0%,364) Move(notifyWait,0.1%,362) CanReceiv(notifyWait,0.0%,941) CanSender(notifyWait,0.0%,371) CanClock(delaying,0.0%,340) TMC(notifyWait,1.1%,115) MAIN(running,90.4%,426) IDLE(ready,0.0%,29) AIN(delaying,0.8%,264), total 100.0%
                                    Owned mutexes: USB(MAIN)
                                    === Platform ===
                                    Last reset 00:14:30 ago, cause: software
                                    Last software reset at 2022-01-09 18:47, reason: StuckInSpinLoop, Display spinning, available RAM 41956, slot 1
                                    Software reset code 0x408f HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0043380f BFAR 0xe000ed38 SP 0x20002a4c Task IDLE Freestk 43 ok
                                    Stack: 00087e75 000888a8 61000000 a5a5a5a5 00087e75 a5a5a5a5 a5a5a5a5 2000390c 0001676d 20019104 2002ec9c 20002a68 200190fc 00000004 2001e0dc 2001e0dc 20002a68 2001e0d4 00000001 20002ac4 4e49414d 00000000 00000000 00000001 00000001 17c2fb96 00000000
                                    Error status: 0x04
                                    Error status: 0x04
                                    
                                    Aux0 errors 0,0,1
                                    MCU revision 3, ADC conversions started 870849, completed 870849, timed out 0, errs 0
                                    Step timer max interval 597
                                    MCU temperature: min 26.1, current 33.1, max 33.3
                                    Supply voltage: min 23.9, current 23.9, max 24.0, 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
                                    Driver 0: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 1: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 2: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 3: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 4: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 5: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Driver 6: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 13591, writes 9, timeouts 0, DMA errors 0
                                    Date/time: 1970-01-01 00:00:00
                                    Cache data hit count 1789008195
                                    Slowest loop: 99.69ms; fastest: 0.12ms
                                    === Storage ===
                                    Free file entries: 10
                                    SD card 0 detected, interface speed: 22.5MBytes/sec
                                    SD card longest read time 0.5ms, write time 0.0ms, max retries 0
                                    === Move ===
                                    DMs created 83, maxWait 0ms, bed compensation in use: none, comp offset 0.000
                                    === MainDDARing ===
                                    Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                                    === AuxDDARing ===
                                    Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                                    === Heat ===
                                    Bed heaters = 0 -1, chamberHeaters = -1 -1
                                    === 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 assembling a command 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
                                    SBC is idle in state(s) 0
                                    Daemon is idle in state(s) 0
                                    Aux2 is idle in state(s) 0
                                    Autopause is idle in state(s) 0
                                    Code queue is empty.
                                    === CAN ===
                                    Messages queued 7836, received 0, lost 0, longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 17), ts 4354/0/0
                                    Tx timeouts 0,0,4353,0,0,3481 last cancelled message type 4514 dest 127
                                    === Network ===
                                    Slowest loop: 200.13ms; fastest: 0.00ms
                                    Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
                                    HTTP sessions: 0 of 8
                                    - WiFi -
                                    Network state is disabled
                                    WiFi module is disabled
                                    Failed messages: pending 0, notready 0, noresp 2
                                    Socket states: 0 0 0 0 0 0 0 0
                                    
                                    Phaedruxundefined 1 Reply Last reply Reply Quote 0
                                    • Phaedruxundefined
                                      Phaedrux Moderator @terbospaghetti
                                      last edited by

                                      @terbospaghetti said in Was working, now can't connect to WiFi:

                                      I can save and forget networks as long as the wifi module has been set to active with m552 S0, but not with S-1 or S1 modifiers.

                                      That's normal.

                                      The M587 command will fail if the WiFi module has not yet been taken out of reset. So if the WiFi module has not been started, send M552 S0 to put it in idle mode first.
                                      https://duet3d.dozuki.com/Wiki/M587

                                      @terbospaghetti said in Was working, now can't connect to WiFi:

                                      I consistently get "wifi module is changing modes"

                                      Not normal.

                                      @terbospaghetti said in Was working, now can't connect to WiFi:

                                      I've successfully reinstalled wifiserver.bin twice

                                      Have you been able to verify that the correct version is installed with a M122 when the wifi has connected?

                                      Z-Bot CoreXY Build | Thingiverse Profile

                                      terbospaghettiundefined 1 Reply Last reply Reply Quote 0
                                      • terbospaghettiundefined
                                        terbospaghetti @Phaedrux
                                        last edited by

                                        @phaedrux said in Was working, now can't connect to WiFi:

                                        Have you been able to verify that the correct version is installed with a M122 when the wifi has connected?

                                        Not sure where I would look or what it should say, but the process was successful according to the console in pronterface

                                        Phaedruxundefined 1 Reply Last reply Reply Quote 0
                                        • Phaedruxundefined
                                          Phaedrux Moderator @terbospaghetti
                                          last edited by

                                          @terbospaghetti said in Was working, now can't connect to WiFi:

                                          Not sure where I would look or what it should say,

                                          In the M122 report at the end there is a section for wifi

                                          - WiFi -
                                          Network state is disabled
                                          WiFi module is disabled
                                          Failed messages: pending 0, notready 0, noresp 2
                                          Socket states: 0 0 0 0 0 0 0 0
                                          

                                          When it's active it would say what wifi server version it's running.

                                          Z-Bot CoreXY Build | Thingiverse Profile

                                          ddxdesignundefined terbospaghettiundefined 2 Replies Last reply Reply Quote 0
                                          • ddxdesignundefined
                                            ddxdesign @Phaedrux
                                            last edited by

                                            @flyeyes @terbospaghetti
                                            This kind of thing happened to me and part of my resolution dance, along with a big chain of FW upgrades to current, was in discovering that my modem/router had smashed the 2.4ghz and 5ghz networks into one automode SSID. And the Duet doesn't like 5ghz I think. I had to dig into my router config and force the two networks to separate SSIDs, after which the Duet was much better about seeing the 2.4ghz network even after a restart or a few days switched off. Not perfect, but much better.

                                            Maybe looking into that could help.

                                            terbospaghettiundefined 1 Reply Last reply Reply Quote 1
                                            • First post
                                              Last post
                                            Unless otherwise noted, all forum content is licensed under CC-BY-SA