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    WiFi reported error: Failed while trying to connect

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    • A Former User?
      A Former User @thrawn86
      last edited by

      @thrawn86 said in WiFi reported error: Failed while trying to connect:

      Any reason I shouldn't be using 2.05.1 and 1.23?

      There is no wifi firmware 2.05.1; that is reprap firmware. Reprap firmware 2.05.1 which is released together with DuetWiFiServer-1.23.bin; and it needs to be renamed to just DuetWifiServer.bin if you're doing things manually. In any case you'll have to have a valid DuetWiFiServer.bin file on the SD card as the latest M122 does show WiFi firmware version 1.23

      thrawn86undefined 1 Reply Last reply Reply Quote 0
      • thrawn86undefined
        thrawn86 @A Former User
        last edited by

        @bearer
        2.05.1 being the firmware reported by the board. I assume its relevant, but I'm sorry if my nomenclature isn't correct here.

        The title of the github page I downloaded this firmware from is literally "Release 2.05.1" so I assume that both the combined firmware and wifi firmware linked therein are the correct ones to use. M122 reports that both are those versions are installed on their respective parts. If this isn't correct, please let me know.

        RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later
        
        WiFi firmware version 1.23
        
        A Former User? 1 Reply Last reply Reply Quote 0
        • A Former User?
          A Former User @thrawn86
          last edited by

          @thrawn86 said in WiFi reported error: Failed while trying to connect:

          so I assume that both the combined firmware and wifi firmware linked therein are the correct ones to use

          but on the SD card the wifi firmware needs to be called just DuetWifiServer.bin not DuetWiFiServer-1.23.bin which is normally handled by the web interface automagically.

          still, odds are DuetWifiServer.bin on the SD card is version 1.23 as that is what the running wifi modue is reporting.

          thrawn86undefined 1 Reply Last reply Reply Quote 0
          • thrawn86undefined
            thrawn86 @A Former User
            last edited by

            @bearer

            YAT is the only way I have to talk to the board right now since I can't connect to DWC, so firmware is done and renamed manually.

            Ultimately I just want to figure out if I need to send this board back or not, updating to the correct firmware has never been this difficult.

            1 Reply Last reply Reply Quote 0
            • dc42undefined
              dc42 administrators
              last edited by

              If M122 reports that the WiFi firmware version is 1.23 then it has evidently been installed correctly. I think the WiFi module may be faulty and should be replaced.

              Duet WiFi hardware designer and firmware engineer
              Please do not ask me for Duet support via PM or email, use the forum
              http://www.escher3d.com, https://miscsolutions.wordpress.com

              thrawn86undefined 1 Reply Last reply Reply Quote 0
              • thrawn86undefined
                thrawn86 @dc42
                last edited by

                @dc42

                unfortunately the replacement from filastruder has an identical issue

                M552 S0
                ok
                WiFi module started
                M587 S"***" P"***"
                ok
                M552 S1
                ok
                
                ...
                
                WiFi reported error: Failed while trying to connect to ***
                WiFi module is idle
                M552
                WiFi module is changing mode
                ok
                WiFi reported error: Failed while trying to connect to ***
                WiFi module is idle
                M552
                WiFi module is changing mode
                ok
                M115
                FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 2.03 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2019-06-13b2
                ok
                M122
                === Diagnostics ===
                RepRapFirmware for Duet 2 WiFi/Ethernet version 2.03 running on Duet WiFi 1.02 or later
                Board ID: 08DLM-996RU-N85T0-6JTD2-3S46Q-1UTZP
                Used output buffers: 1 of 24 (9 max)
                === RTOS ===
                Static ram: 25680
                Dynamic ram: 93340 of which 164 recycled
                Exception stack ram used: 256
                Never used ram: 11632
                Tasks: NETWORK(ready,1268) HEAT(blocked,916) MAIN(running,3808) IDLE(ready,160)
                Owned mutexes:
                === Platform ===
                Last reset 00:08:27 ago, cause: power up
                Last software reset details not available
                Error status: 0
                Free file entries: 10
                SD card 0 detected, interface speed: 20.0MBytes/sec
                SD card longest block write time: 0.0ms, max retries 0
                MCU temperature: min 28.0, current 32.6, max 32.7
                Supply voltage: min 1.7, current 1.7, max 1.8, 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 1006782636
                Slowest loop: 100.14ms; fastest: 0.06ms
                I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
                === Move ===
                Hiccups: 0, FreeDm: 169, MinFreeDm: 169, 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
                Heater 1 is on, I-accum = 0.0
                === GCodes ===
                Segments left: 0
                Stack records: 1 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: 1.26ms; 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 changing mode
                WiFi module is trying to connect
                Failed messages: pending 0, notready 0, noresp 0
                WiFi firmware version 1.23
                WiFi MAC address bc:dd:c2:2d:5e:3e
                WiFi Vcc 3.36, reset reason Turned on by main processor
                WiFi flash size 4194304, free heap 27224
                Socket states: 0 0 0 0 0 0 0 0
                ok
                WiFi reported error: Failed while trying to connect to ***
                WiFi module is idle
                
                

                at this point I have done literally nothing but open the box, connect the antenna and perform the steps described in : https://duet3d.dozuki.com/Guide/1.)+Getting+Connected+to+your+Duet/7 , sans firmware update. 2.03 was what I was running on my first board connected to the same network, before the sd card slot died.

                1 Reply Last reply Reply Quote 0
                • thrawn86undefined
                  thrawn86
                  last edited by

                  in addition, subsequent attempts (restarting, forgetting and re-adding network, creating a new SSID and connecting to that instead) have all yielded the same variety of wifi error messages including:

                  -Error retrieving WiFi status message: bad reply format version
                  
                  Error retrieving WiFi status message: SPI timeout
                  
                  Failed to change WiFi mode (code -7)
                  
                  A Former User? 1 Reply Last reply Reply Quote 0
                  • A Former User?
                    A Former User @thrawn86
                    last edited by A Former User

                    @thrawn86 said in WiFi reported error: Failed while trying to connect:

                    -Error retrieving WiFi status message: bad reply format version

                    normally fixed by (from YAT etc)

                    M552 S-1 ;to disable the wifi module
                    M552 S0 ;to disable networking/idle wifi
                    G4 S1 ;wait a second
                    M587 S"" P"" ; insert ssid and passphrase to add wifi
                    M552 S1 ;to enable networking
                    

                    but to try and get some more info on the other issues i'd run

                    M588 S"*"; forget all previous access point info
                    

                    then power down, remove the SD card and power it back up without the SD card. connect to usb/YAT and run

                    M111 P14 S1 ;to enable wifi debug
                    M552 S-1 ;to disable the wifi module
                    M552 S0 ;to disable networking/idle wifi
                    G4 S1 ;wait a second
                    M587 S"" P"" ; insert ssid and passphrase to add wifi
                    M552 S1 ;to enable networking
                    

                    (don't need to type ; and what comes after, but its safe to copy/paste as is)

                    edit: unclear - you installed RRF 2.03 but wifi 1.23 was on there already?

                    thrawn86undefined 1 Reply Last reply Reply Quote 0
                    • thrawn86undefined
                      thrawn86 @A Former User
                      last edited by thrawn86

                      @bearer
                      That was exactly what was on the board out of the box.

                      e:

                      M552 S0
                      ok
                      WiFi module started
                      M588 S"*"
                      ok
                      M552
                      WiFi module is disabled
                      ok
                      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)
                      ok
                      M552 S-1
                      ok
                      M552 S0
                      WiFi: 
                      WiFi:  ets Jan  8 2013,rst cause:2, boot mode:(3,6)
                      WiFi: 
                      ok
                      WiFi: load 0x4010f000, len 1384, room 16 
                      WiFi: tail 8
                      WiFi: chksum 0x2d
                      WiFi: csum 0x2d
                      WiFi: v3fff168c
                      WiFi: ~ld
                      WiFi module started
                      G4 S1
                      ok
                      M587 S"Battlestar Pegasus Mainframe" P"***"
                      ok
                      M552 S1
                      ok
                      WiFi: 
                      WiFi: add if0
                      WiFi: wifi evt: 8
                      WiFi: scandone
                      WiFi: ../src/SocketServer.cpp(353): found network dobry22
                      WiFi: ../src/SocketServer.cpp(353): found network Alex WiFi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Brother Eye
                      WiFi: ../src/SocketServer.cpp(353): found network luk-ela
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-A490FF8D684C
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-3B1F4A9CD2C0
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Wifi is Jericho!!
                      WiFi: ../src/SocketServer.cpp(353): found network Toilet Cam #12
                      WiFi: ../src/SocketServer.cpp(353): found network Loki1
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network ATT528s735
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network The Room Of Requirement
                      WiFi reported error: no known networks found
                      WiFi module is idle
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: scandone
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Brother Eye
                      WiFi: ../src/SocketServer.cpp(353): found network ATT528s735
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network luk-ela
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-3B1F4A9CD2C0
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-A490FF8D684C
                      WiFi: ../src/SocketServer.cpp(353): found network Toilet Cam #12
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Wifi is Jericho!!
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Petersen
                      WiFi: ../src/SocketServer.cpp(353): found network SEC_LinkShare_836496
                      WiFi: ../src/SocketServer.cpp(353): found network Loki1
                      WiFi: ../src/SocketServer.cpp(353): found network TK2.4
                      WiFi: ../src/SocketServer.cpp(353): found network dobry22
                      WiFi: ../src/SocketServer.cpp(353): found network The Room Of Requirement
                      WiFi: ../src/SocketServer.cpp(353): found network degapudi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network CRAZYVirus
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network MAXIMUS
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network NETGEAR56
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi reported error: no known networks found
                      WiFi module is idle
                      WiFi: ../src/SocketServer.cpp(353): found network TP-LINK_D28A
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: scandone
                      WiFi: ../src/SocketServer.cpp(353): found network dobry22
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Alex WiFi
                      WiFi: ../src/SocketServer.cpp(353): found network luk-ela
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-A490FF8D684C
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-3B1F4A9CD2C0
                      WiFi: ../src/SocketServer.cpp(353): found network Toilet Cam #12
                      WiFi: ../src/SocketServer.cpp(353): found network NETGEAR20
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Wifi is Jericho!!
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Srbija 2G
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Loki1
                      WiFi: ../src/SocketServer.cpp(353): found network ATT528s735
                      WiFi: ../src/SocketServer.cpp(353): found network degapudi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network MAXIMUS
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi reported error: no known networks found
                      WiFi module is idle
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network CRAZYVirus
                      WiFi: scandone
                      WiFi: ../src/SocketServer.cpp(353): found network ATT528s735
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Brother Eye
                      WiFi: ../src/SocketServer.cpp(353): found network dobry22
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network luk-ela
                      WiFi: ../src/SocketServer.cpp(353): found network Battlestar Pegasus Mainframe
                      WiFi: ../src/SocketServer.cpp(353): found network BattlePi24
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-A490FF8D684C
                      WiFi: ../src/SocketServer.cpp(353): found network NETGEAR20
                      WiFi: ../src/SocketServer.cpp(353): found network Wifi is Jericho!!
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network Toilet Cam #12
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Srbija 2G
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network PS4-3B1F4A9CD2C0
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network Loki1
                      WiFi: ../src/SocketServer.cpp(353): found network ATT3Hkz4Mq2.4
                      WiFi: ../src/SocketServer.cpp(353): found network The Room Of Requirement
                      WiFi: ../src/SocketServer.cpp(353): found network MAXIMUS
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network CRAZYVirus
                      WiFi: ../src/SocketServer.cpp(353): found network xfinitywifi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network degapudi
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: ../src/SocketServer.cpp(353): found network 
                      WiFi: sleep enable,type: 2
                      WiFi: wifi evt: 2
                      WiFi: scandone
                      WiFi: state: 0 -> 2 (b0)
                      WiFi: state: 2 -> 0 (2)
                      WiFi: reconnect
                      WiFi: wifi evt: 1
                      WiFi: STA disconnect: 2
                      WiFi: scandone
                      WiFi: state: 0 -> 2 (b0)
                      WiFi: state: 2 -> 0 (2)
                      WiFi: reconnect
                      WiFi: wifi evt: 1
                      WiFi: STA disconnect: 2
                      WiFi: scandone
                      WiFi: state: 0 -> 2 (b0)
                      WiFi: state: 2 -> 0 (2)
                      WiFi: reconnect
                      WiFi reported error: Failed while trying to connect to Battlestar Pegasus Mainframe
                      WiFi module is idle
                      WiFi: wifi evt: 1
                      WiFi: STA disconnect: 2
                      WiFi: scandone
                      WiFi: del if0
                      WiFi: usl
                      WiFi: mode : null
                      WiFi: wifi evt: 8
                      WiFi: mode : sta(bc:dd:c2:2d:5e:3e)
                      WiFi: add if0
                      WiFi: wifi evt: 8
                      WiFi: scandone
                      
                      

                      after that it just starts looping. Also, I was able to start it up in AP mode and I can get into DWC that way if needed.

                      A Former User? 1 Reply Last reply Reply Quote 0
                      • A Former User?
                        A Former User @thrawn86
                        last edited by A Former User

                        @thrawn86 is the network 2.4ghz?

                        or maybe the SSID is too long for the firmware to handle, dc42?

                        edit nvm, it finds the network but not on every scan, probaly poor signal quality.

                        thrawn86undefined 1 Reply Last reply Reply Quote 0
                        • thrawn86undefined
                          thrawn86 @A Former User
                          last edited by

                          @bearer

                          to eliminate that possibility as well as the 2.4ghz issue (our network is simulcast 2.4/5.0) I created an entirely new 2.4ghz-only SSID with the same results.

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

                            try running a wifi scanning app to see which channel is least congested and switch to that?

                            thrawn86undefined 1 Reply Last reply Reply Quote 0
                            • thrawn86undefined
                              thrawn86 @A Former User
                              last edited by

                              @bearer

                              I moved the antenna as close as I could, it looks like it is pulling in Battlestar Pegasus Mainframe and BattlePi24 on every scan, both of which are broadcasting 2.4, and the latter is 2.4 only.

                              Screenshot_20200518-203650_Wifi Analyzer.jpg

                              2.4 is pretty crowded here but thats about the best I can do. It didn't seem to be a problem on my older duet with internal antenna.

                              A Former User? 1 Reply Last reply Reply Quote 0
                              • A Former User?
                                A Former User @thrawn86
                                last edited by A Former User

                                @thrawn86 said in WiFi reported error: Failed while trying to connect:

                                It didn't seem to be a problem on my older duet with internal antenna.

                                all it takes is a new neighbor, its very unlikely both boards had a fault. maybe wifi and/or internal antenna isn't the best option for your location. (ed: or your router may be among a few that have shown to be incompatible with the ESP8266 chip, but if you haven't changed the router then odds are your environment changed. i.e. (new) neighbor with new wifi router causing poor signal)

                                1 Reply Last reply Reply Quote 0
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