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Cant get my duetwifi to work after new FW.

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  • undefined
    bot
    last edited by 23 Dec 2017, 18:18

    Have you configured your router to be compatible with legacy radio modes? Your router is an AC router, and possibly is not configured to work with the the G (or N?) standard that the wifi uses.

    *not actually a robot

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    • undefined
      Crille
      last edited by 23 Dec 2017, 18:34

      @bot:

      Have you configured your router to be compatible with legacy radio modes? Your router is an AC router, and possibly is not configured to work with the the G (or N?) standard that the wifi uses.

      I have router on automatic and that is both legacy radio and N.

      Also tryed to change to only legacy = no go at all.

      I start to belive this is a faulty duetwifi, i have tryed out all now and still no go, change my network name and delete all Connections, reflashed several times…

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      • undefined
        dc42 administrators
        last edited by 23 Dec 2017, 19:13

        Please try the just-released firmware 1.20 (both main and WiFi). Note the correct installation order as detailed on the release page of GitHub. If you still can't get it working, you can revert to older firmware.

        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

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        • undefined
          Crille
          last edited by 23 Dec 2017, 21:29

          @dc42:

          Please try the just-released firmware 1.20 (both main and WiFi). Note the correct installation order as detailed on the release page of GitHub. If you still can't get it working, you can revert to older firmware.

          Have now try this out, but sorry to say its the same… It remember my network but no IP number... This cant be FW issue at all i have try out all
          options now. OR do i miss someting?...

          SENDING:M587
          Remembered networks:
          gixxerturbo IP=0.0.0.0 GW=0.0.0.0 NM=0.0.0.0

          SENDING:M552 S1
          WiFi reported error: no known networks found
          Wifi module is idle

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          • undefined
            Dougal1957
            last edited by 23 Dec 2017, 22:09

            Check the Case of the names it is important
            earlier you had SSI with caps in it now you dont please check carefully

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            • undefined
              Synapsis
              last edited by 23 Dec 2017, 22:13

              Have you by any chance changed your Router wifi with Mac address filtering? I had filtering on and forgot to put in the
              rule. Check you router and see if the Duet is trying to connect.

              Also do you have DHCP on?

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              • undefined
                Crille
                last edited by 24 Dec 2017, 17:10

                @Dougal1957:

                Check the Case of the names it is important
                earlier you had SSI with caps in it now you dont please check carefully

                I have change SSID in router so nothing is with caps.

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                • undefined
                  Crille
                  last edited by 24 Dec 2017, 18:01

                  @Synapsis:

                  Have you by any chance changed your Router wifi with Mac address filtering? I had filtering on and forgot to put in the
                  rule. Check you router and see if the Duet is trying to connect.

                  Also do you have DHCP on?

                  Have check all and no Mac adress filter is on,

                  Duet dont even try to connect to router, i start to belive y´that the wifi module is faulty on this duet board.

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                  • undefined
                    dc42 administrators
                    last edited by 24 Dec 2017, 19:50

                    Have you tried reinstalling the WiFi firmware using M997 S1 ? Does it report any errors while it is installing?

                    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

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                    • undefined
                      Crille
                      last edited by 24 Dec 2017, 20:41

                      @dc42:

                      Have you tried reinstalling the WiFi firmware using M997 S1 ? Does it report any errors while it is installing?

                      I have tryed out that 20times already its the same, no error reported while install.

                      I have tryed all out now, reflashed old FW still the same it do not work.

                      No i have no more ide how to solv this.

                      You have some debug tool for wifi?.

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                      • undefined
                        Crille
                        last edited by 24 Dec 2017, 21:42

                        Have format SD card and put in all new that the card was shipped with, erased board and flash duetwifi fw from bossa and flash latest duetwifi server from pronterface. Then use YAT to put in network SSID and Password reported OK.

                        Restart board again and still no network grrrr i give up now its something wrong with wifi module in this board. 2 Days and still no go.

                        Connecting…
                        Printer is now online.

                        M115
                        SENDING:M115
                        FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.20 ELECTRONICS: Duet WiFi 1.0 FIRMWARE_DATE: 2017-12-23
                        M552 S1
                        SENDING:M552 S1
                        WiFi reported error: no known networks found ( In YET the network show as OK )
                        Wifi module is idle
                        WiFi: scandone

                        SENDING:M552 S-1
                        WiFi module stopped

                        M552 S1
                        SENDING:M552 S1
                        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: v3fff34e0
                        WiFi: ~ld
                        WiFi module started
                        WiFi: mode : sta(60:01:94:34:3f:44)
                        WiFi: add if0
                        WiFi reported error: no known networks found
                        Wifi module is idle
                        WiFi: scandone

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                        • undefined
                          Crille
                          last edited by 27 Dec 2017, 18:09

                          Still cant connect and have same problem… It would be nice if maker of FW/card step in and give some hint what to do in this matter..

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                          • undefined
                            dc42 administrators
                            last edited by 27 Dec 2017, 18:34

                            What it is saying is that when it does a network scan, none of the network SSIDs that it finds matches any of the ones you have configured using M587, You can use M587 to list the known SSIDs. This could be due to any of several causes:

                            • There is no network in the M587 list whose name matches exactly the name that your router is transmitting. Use a smartphone to check that you know the exact name.

                            • The signal from your router is too weak where the Duet's WiFi antenna is located.

                            • Your router is not transmitting its SSID. This is an option in some routers. You can connect to a hidden SSID by specifying it in the S parameter of the M552 command.

                            • Your router is not transmitting on 2.4HGz at all. Most modern routers can transmit on either or both of 2.4GHz and 5GHz.

                            • The WiFi module has developed a fault in the RF section.

                            One way to check the WiFi module is to configure its own SSID using M589, then start it in access point mode using M552 S2, then see if you can connect to it from a smartphone or tablet. You need to be running main firmware 1.20 and DuetWiFiServer 1.20 for this to work.

                            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

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                            • undefined
                              Crille
                              last edited by 27 Dec 2017, 19:45

                              @dc42:

                              What it is saying is that when it does a network scan, none of the network SSIDs that it finds matches any of the ones you have configured using M587, You can use M587 to list the known SSIDs. This could be due to any of several causes:

                              • There is no network in the M587 list whose name matches exactly the name that your router is transmitting. Use a smartphone to check that you know the exact name.

                              • The signal from your router is too weak where the Duet's WiFi antenna is located.

                              • Your router is not transmitting its SSID. This is an option in some routers. You can connect to a hidden SSID by specifying it in the S parameter of the M552 command.

                              • Your router is not transmitting on 2.4HGz at all. Most modern routers can transmit on either or both of 2.4GHz and 5GHz.

                              • The WiFi module has developed a fault in the RF section.

                              One way to check the WiFi module is to configure its own SSID using M589, then start it in access point mode using M552 S2, then see if you can connect to it from a smartphone or tablet. You need to be running main firmware 1.20 and DuetWiFiServer 1.20 for this to work.

                              Strange i have SSID gixxerturbo on my router and in my phone and laptop and 2 diffrent pads and all working great… Laptop only 2.4ghz , phone i use both 2.4 and 5ghz band no problem, pads 2,4ghz working great.

                              I have same SSID in M587 list as router sending out.
                              Signal from router is perfect.
                              My SSID is not hidden at all have check.
                              I have ASUS U88 router and i use both 2,4ghz and 5ghz.

                              Have made own SSID by using M589 and start in access point and phone connect perfect and i have main fw 1.20 and DuetWifiServer is 1.20.

                              This is realy strange 😞

                              Need to try to change more in 2,4Ghz in router and see if some happen..

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                              • undefined
                                dc42 administrators
                                last edited by 27 Dec 2017, 23:40

                                You said the SSID was GixxerTurbo before, now you just said it is gixxerturbo. Which is it? They are not the same.

                                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

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                                • undefined
                                  Crille
                                  last edited by 28 Dec 2017, 13:25

                                  @dc42:

                                  You said the SSID was GixxerTurbo before, now you just said it is gixxerturbo. Which is it? They are not the same.

                                  I did change SSID to lowercase in router and also in config.g on duetwifi so this not will be one issue.

                                  Can encryption be one issue? I use WPA2-Personal.
                                  ( 64-bitars WEP, 128-bitars WEP, WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise, WPS )

                                  So SSID is gixxerturbo.

                                  Info about Router ASUS RT-AC88U.

                                  802.11a : 6,9,12,18,24,36,48,54 Mbps
                                  802.11b : 1, 2, 5.5, 11 Mbps
                                  802.11g : 6,9,12,18,24,36,48,54 Mbps
                                  802.11n : up to 600 Mbit/s
                                  802.11ac : up to 1734 Mbps
                                  1024QAM (2.4GHz) : up to 1000 Mbps
                                  1024QAM (5GHz) : up to2167 Mbps

                                  MIMO technology
                                  2.4 GHz 4 x 4
                                  5 GHz 4 x 4

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                                  • undefined
                                    dc42 administrators
                                    last edited by 28 Dec 2017, 14:35

                                    WPA2-PSK is the one supported by the WiFi module. However, if it was an encryption issue then I would expect you to get a "Wrong password" error, not a "No known networks found".

                                    You could try sending M552 S1 P"gixxerturbo" instead of just M552 S1. Use YAT to send the command, to make sure that the SSID is sent in the correct case.

                                    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

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                                    • undefined
                                      Crille
                                      last edited by 29 Dec 2017, 17:20

                                      @dc42:

                                      WPA2-PSK is the one supported by the WiFi module. However, if it was an encryption issue then I would expect you to get a "Wrong password" error, not a "No known networks found".

                                      You could try sending M552 S1 P"gixxerturbo" instead of just M552 S1. Use YAT to send the command, to make sure that the SSID is sent in the correct case.

                                      Tryed out what you say but still no go.

                                      When i make M587 it say gixxerturbo but when i use M552 SI P"gixxerturbo" diden`t find accesspoint… Realy strange this.

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                                      • undefined
                                        Crille
                                        last edited by 29 Dec 2017, 17:40

                                        ooouusssccchhhhh.

                                        Made one Guest SSID ( asus ) and you know what!!! Now its working and connected…. Damn cant duetwifi handle long SSID name?.

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                                        • undefined
                                          dc42 administrators
                                          last edited by 30 Dec 2017, 09:27

                                          It should be able to handle up to 31 characters. My own SSID is 12 characters long, one more than gixxerturbo.

                                          Are you sure you haven't enabled MAC address filtering on your router?

                                          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

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