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    Duet 2 WiFi not working

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    • Jesterizeundefined
      Jesterize
      last edited by

      Newish. From December.

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Was it ever working?

        What firmware version was on before?

        Does the wifi firmware version install?

        Can you provide the results of a M122?

        Z-Bot CoreXY Build | Thingiverse Profile

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        • Jesterizeundefined
          Jesterize
          last edited by

          • No it was never working. Just got it installed last night.
          • Not certain. Jumped to 3.1.1. Then, reverted back to 2.05.1
          • Again, not certain.
          • As soon as I get home, I will post the results of an M122
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          • Jesterizeundefined
            Jesterize
            last edited by

            M122 results

            === Diagnostics ===
            RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later
            Board ID: 08DGM-9T6BU-FG3SD-6JKD4-3SD6J-KUMHF
            Used output buffers: 1 of 24 (10 max)
            === RTOS ===
            Static ram: 25712
            Dynamic ram: 92704 of which 0 recycled
            Exception stack ram used: 256
            Never used ram: 12400
            Tasks: NETWORK(ready,1876) HEAT(blocked,1232) MAIN(running,3864) IDLE(ready,160)
            Owned mutexes:
            === Platform ===
            Last reset 00:01:28 ago, cause: power up
            Last software reset time unknown, reason: User, spinning module GCodes, available RAM 11548 bytes (slot 0)
            Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x04433000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
            Error status: 0
            Free file entries: 10
            SD card 0 not detected, interface speed: 30.0MBytes/sec
            SD card longest block write time: 0.0ms, max retries 0
            MCU temperature: min 29.4, current 29.7, max 29.8
            Supply voltage: min 0.9, current 0.9, max 1.0, under voltage events: 0, over voltage events: 0, power good: no
            Driver 0: ok, SG min/max not available
            Driver 1: ok, SG min/max not available
            Driver 2: ok, SG min/max not available
            Driver 3: ok, SG min/max not available
            Driver 4: ok, SG min/max not available
            Date/time: 1970-01-01 00:00:00
            Cache data hit count 132384348
            Slowest loop: 99.43ms; fastest: 0.06ms
            I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
            === Move ===
            Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
            Bed compensation in use: none, comp offset 0.000
            === DDARing ===
            Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
            === Heat ===
            Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
            === GCodes ===
            Segments left: 0
            Stack records: 0 allocated, 0 in use
            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
            serial is ready with "M122" in state(s) 0
            aux is idle in state(s) 0
            daemon is idle in state(s) 0
            queue is idle in state(s) 0
            autopause is idle in state(s) 0
            Code queue is empty.
            === Network ===
            Slowest loop: 0.15ms; fastest: 0.00ms
            Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
            HTTP sessions: 0 of 8

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

              That was after running a M552 S0 command

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              • A Former User?
                A Former User
                last edited by

                @Jesterize said in Duet 2 WiFi not working:

                Network state is starting
                WiFi module is disabled

                put a new DuetWiFiServer.bin in /sys on the sd card and try running M997 S1 (or say yes to let DWC upgrade, if uploaded through DWC)

                connect a usb* cable and connect to the serial console if you cannot see the update status in the DWC console.

                *) please note https://duet3d.dozuki.com/Wiki/USB_ground_loops

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                • Jesterizeundefined
                  Jesterize
                  last edited by

                  Thanks bearer. Did that, went through the upload process, restarted it, ran M552 S0 and still getting "WiFi module is being started". Running a M122 still says WiFi module is disabled.

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                  • A Former User?
                    A Former User
                    last edited by

                    just to confirm; it went through 5%, 10% ... 100% and said it was done?

                    Jesterizeundefined 1 Reply Last reply Reply Quote 0
                    • Jesterizeundefined
                      Jesterize @A Former User
                      last edited by

                      @bearer Yup

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                      • Jesterizeundefined
                        Jesterize
                        last edited by

                        Funny thing is that if I run a M587 command, I get this: M587: Failed to retrieve network list.

                        Why would it have trouble retrieving a list?

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                        • A Former User?
                          A Former User
                          last edited by A Former User

                          @Jesterize said in Duet 2 WiFi not working:

                          Why would it have trouble retrieving a list?

                          either the (wifi) firmware is corrupted, or something has failed.

                          you might be able to get some answers by enabling wifi debug and issuing the firmware update again (will only work with serial console)

                          M111 P14 S1 and M997 S1

                          should look something like

                          Debugging enabled for modules: WiFi(14)
                          Debugging disabled for modules: Platform(0) Network(1) Webserver(2) GCodes(3) Move(4) Heat(5) DDA(6) Roland(7) Scanner(8) PrintMonitor(9) Storage(10) PortControl(11) DuetExpansion(12) FilamentSensors(13) Display(15) LinuxInterface(16)
                          Trying to connect at 230400 baud:success
                          Erasing 4096 bytes...
                          Erasing 212992 bytes...
                          Uploading file...
                          5% complete
                          10% complete
                          15% complete
                          20% complete
                          25% complete
                          30% complete
                          35% complete
                          40% complete
                          45% complete
                          50% complete
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                          65% complete
                          70% complete
                          75% complete
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                          85% complete
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                          Upload successful
                          WiFi: 
                          WiFi:ets Jan8 2013,rst cause:2, boot mode:(3,6)
                          WiFi: 
                          WiFi: load 0x4010f000, len 1384, room 16 
                          WiFi: tail 8
                          WiFi: chksum 0x2d
                          ok
                          WiFi: csum 0x2d
                          WiFi: v3fff168c
                          WiFi: ~ld
                          WiFi module started
                          WiFi: mode : sta(84:f3:eb:42:b0:83)
                          WiFi: add if0
                          WiFi: wifi evt: 8
                          WiFi: scandone
                          WiFi: ../src/SocketServer.cpp(353): found network xxxxxxxxxxx
                          WiFi: ../src/SocketServer.cpp(353): found network xxxxxxxxxxx
                          WiFi: ../src/SocketServer.cpp(353): found network xxxxxxxxxxx
                          WiFi: ../src/SocketServer.cpp(353): found network xxxxxxxxxxx
                          WiFi: sleep enable,type: 2
                          WiFi: wifi evt: 2
                          WiFi: scandone
                          WiFi: state: 0 -> 2 (b0)
                          WiFi: state: 2 -> 3 (0)
                          WiFi: state: 3 -> 5 (10)
                          WiFi: add 0
                          WiFi: aid 10
                          WiFi: cnt 
                          WiFi: 
                          WiFi: connected with xxxxxxxxxxx, channel 13
                          WiFi: dhcp client start...
                          WiFi: wifi evt: 0
                          WiFi: ip:10.10.0.196,mask:255.255.255.0,gw:10.10.0.3
                          WiFi module is connected to access point xxxxxxxxxxx, IP address 10.10.0.196
                          WiFi: wifi evt: 3
                          WiFi: pm open,type:2 0
                          

                          edit:
                          if WiFi:ets Jan8 2013,rst cause:2, boot mode:(3,6) is different then most likely wifi or processor has failed

                          if WiFi: csum 0x2d and/or WiFi: v3fff168c is different, then most likely wrong firmware version (i.e. not v1.23) or corrupt binary

                          if it hangs after WiFi: ~ld then i'd wager something is broke, probably the wifi module, but could also be the processor.

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                          • Jesterizeundefined
                            Jesterize
                            last edited by

                            Did that and this is what I got:

                            M111 P14 S1
                            Debugging enabled for modules: WiFi(14)
                            Debugging disabled for modules: Platform(0) Network(1) Webserver(2) GCodes(3) Move(4) Heat(5) DDA(6) Roland(7) Scanner(8) PrintMonitor(9) Storage(10) PortControl(11) DuetExpansion(12) FilamentSensors(13) Display(15) LinuxInterface(16)
                            M997 S1
                            Trying to connect at 230400 baud: success
                            Erasing 4096 bytes...
                            Erasing 212992 bytes...
                            Uploading file...
                            5% complete
                            10% complete
                            15% complete
                            20% complete
                            25% complete
                            30% complete
                            35% complete
                            40% complete
                            45% complete
                            50% complete
                            55% complete
                            60% complete
                            65% complete
                            70% complete
                            75% complete
                            80% complete
                            85% complete
                            90% complete
                            95% complete
                            Upload successful
                            ok

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                            • Jesterizeundefined
                              Jesterize
                              last edited by

                              Missed the M552 S0. Got this:

                              M552 S0
                              WiFi:
                              WiFi: ets Jan 8 2013,rst cause:2, boot mode:(3,7)
                              WiFi:
                              WiFi: load 0x4010f000, len 1384, room 16
                              WiFi: tail 8
                              WiFi: chksum 0x2d
                              WiFi: csum 0x2d
                              WiFi: v3fff168c
                              WiFi: ~ld
                              ok

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                              • A Former User?
                                A Former User
                                last edited by

                                Nothing after ok?

                                try M552 S-1 followed byM552 S0 it should give you the output from the ESP8266 bootloader at least

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                                • Jesterizeundefined
                                  Jesterize
                                  last edited by

                                  It looks like it is hanging on the ~ld. 😞 something is broken

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                                  • A Former User?
                                    A Former User
                                    last edited by

                                    Ah, I might have done M552 S0 before M997 come to think of it.

                                    Anyways, it shows the ESP is trying to boot into mode 3,7 instead of 3,6 - I don't recall the specifics around that issue but smarter people than me should have all the necessary information now at least.

                                    Phaedruxundefined 1 Reply Last reply Reply Quote 1
                                    • Phaedruxundefined
                                      Phaedrux Moderator @A Former User
                                      last edited by

                                      @bearer said in Duet 2 WiFi not working:

                                      but smarter people than me

                                      I don't see anybody like that around at the moment. Will have to wait for DC to have a say.

                                      Only things I can think of to try in the meantime:

                                      1. redownload the wifi server bin file, check that the downloaded size matches, rename it and try flashing again

                                      2. Use these commands to try and clear the saved list of SSIDs and then try starting it again.

                                      M552 S0			; Disable network module
                                      G4 S5			; wait 5 seconds
                                      M588 S"*"			; Clear all saved wifi networks
                                      

                                      Z-Bot CoreXY Build | Thingiverse Profile

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                                      • Jesterizeundefined
                                        Jesterize
                                        last edited by

                                        After doing all that, I get this "Error: M588: Failed to reset the WiFi module to factory settings"

                                        Thanks for trying guys! Hopefully, DC has some good news. Fingers crossed.

                                        A Former User? 1 Reply Last reply Reply Quote 0
                                        • A Former User?
                                          A Former User @Jesterize
                                          last edited by

                                          while we wait for dc42 to take a look

                                          @Jesterize said in Duet 2 WiFi not working:

                                          After doing all that, I get this "Error: M588: Failed to reset the WiFi module to factory settings"

                                          yeah, that was kinda expected as it seems the wifi module isn't starting its firmware properly.

                                          descember puts you just shy of the 6 months warranty doesn't it? if you've got some hot air soldering tools, or people with tools nearby its quite doable to replace the wifi module, or depending on your location https://forum.duet3d.com/topic/13875/community-repairs?_=1593191305483

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                                          • Phaedruxundefined
                                            Phaedrux Moderator
                                            last edited by

                                            Lets see what DC says before you take the torch to it. 😜

                                            Z-Bot CoreXY Build | Thingiverse Profile

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