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    rpi3 wifi problem

    Recalbox General
    rpi3 wifi
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    • OyyoDams
      OyyoDams Staff @asan nased last edited by

      @asan-nased ok can you temporary connect an ethernet cable to the rpi ? Then connect to its IP with a web browser, go the support section, launch the support script, and paste the link here.

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      • asan nased
        asan nased last edited by

        Download URL: https://file.ac/GUQ1gzPxi_M/

        OyyoDams 1 Reply Last reply Reply Quote 0
        • OyyoDams
          OyyoDams Staff @asan nased last edited by

          @asan-nased all seems to be ok.

          Any special character in your wifi password ? (no need to write it here)

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          • asan nased
            asan nased last edited by

            no, only numbers

            OyyoDams 1 Reply Last reply Reply Quote 0
            • OyyoDams
              OyyoDams Staff @asan nased last edited by

              @asan-nased I don't know... No mac filter on your box ?

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              • asan nased
                asan nased last edited by

                There are no filters. I do not see any attempts to establish connection at the router log files. I tested wifi with 2016-05-27-raspbian-jessie.img and it works, than i rewrited recalbox.img at SD card and configured wifi again and i still have this problem.

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                • asan nased
                  asan nased last edited by

                  I do not understand why RX packets at WLAN0 interface dropped

                  ifconfig wlan0|grep RX

                        RX packets:143 errors:0 dropped:143 overruns:0 frame:0
                        RX bytes:66349 (64.7 KiB)  TX bytes:0 (0.0 B)
                  

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                  • Cheddar
                    Cheddar last edited by Cheddar

                    @oyyodams said in rpi3 wifi problem:

                    @asan-nased all seems to be ok.

                    Any special character in your wifi password ? (no need to write it here)

                    I have failed to connect to a Wifi with the SSID "GVT-25F0" but then succeded when routing from my phone (SSID: Cheese). If I were to guess, the issue is the "-".
                    Dont know if that helps but I think special characters are a problem on the name aswell.
                    Maybe try renaming the network?

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                    • asan nased
                      asan nased last edited by

                      I installed a new test router with OpenWrt, created SSID ABCAAA with kea AAAAAAAA and the rpi is still not connect to wifi, RX packets still drop.

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                      • asan nased
                        asan nased last edited by

                        When i try to start wifi via recalbox-config.sh script i get this error

                        pwd

                        /recalbox/scripts

                        ./recalbox-config.sh wifi disable

                        Disabled wifi

                        ./recalbox-config.sh wifi enable ABCAAA AAAAAAAA

                        Enabled wifi
                        Error /net/connman/technology/wifi: No carrier

                        OyyoDams 1 Reply Last reply Reply Quote 0
                        • OyyoDams
                          OyyoDams Staff @asan nased last edited by

                          @asan-nased you can't be connected to ethernet and wifi at the same time. Unplug your ethernet cable first.

                          asan nased 1 Reply Last reply Reply Quote 1
                          • asan nased
                            asan nased @OyyoDams last edited by

                            Thanks, all is working now, i think the problem was in 11 channel on the router and then connected ethernet

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