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Cannot connect after update to 1.20

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Duet Hardware and wiring
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  • undefined
    fpex
    last edited by 25 Jan 2018, 12:59

    I have upgraded via the SD, since it was a very old firmware. This first M997 S0 and then M997 S1 from pronterface.
    The net result is that now the board no longer connects to a WIFI.
    I followed the steps as form the guide

    M552 S0
    M587 S"ssid" P"passed"

    But it does not work. It seems that the board makes all I give as ssid/psswd uppercase and of course it does not work.
    The AP also iOS no longer working, therefore M552 S1 results in no known networks and no more AP.

    If I try to reinstall the firmware, it simply deletes the bin file and claims it is not there.

    I am kind of lost. Any help is welcome.
    Thanks

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    • undefined
      dc42 administrators
      last edited by 25 Jan 2018, 17:01

      To avoid the SSID and password getting converted to uppercase, use a terminal emulator to connect to USB instead of a 3D printer host program. See https://duet3d.com/wiki/Getting_connected_to_the_Duet_WiFi#Connecting_to_your_access_point_using_firmware_1.19_or_later.

      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
        fpex
        last edited by 26 Jan 2018, 11:44

        How do I remove all the wrong upped networks?

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        • undefined
          Dougal1957
          last edited by 26 Jan 2018, 12:03

          M588 * will nuke them all

          http://reprap.org/wiki/Gcodes#M588:_Forget_WiFi_host_network

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          • undefined
            dc42 administrators
            last edited by 26 Jan 2018, 13:34

            To be precise:

            M588 S"*"

            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
              fpex
              last edited by 26 Jan 2018, 16:01

              thanks
              I managed to get it connected but the web interface is gone, I get a black page on safari and cannot connect on chrome using the IP I retrieve 😞

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              • undefined
                dc42 administrators
                last edited by 26 Jan 2018, 16:22

                Did you put the DWC files in the right place on the SD card?

                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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