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    Unit V2 Wi-Fi AP

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    • F Offline
      franccan
      last edited by

      Hi Everyone,

      I just got the Unit V2.

      I did not see a new AP when connecting it to a USB power supply so I connected it to my Laptop running MacOS and a new network adapter showed up.

      I was able to ssh to the device by using the default credentials. However, I was not able to login as root or using sudo. This is the error I get when trying sudo:

      unitv2% sudo sh
      sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set

      unitv2% ls -la /usr/bin/sudo
      -rwxr-xr-x 1 avahi avahi 83152 Apr 5 2021 /usr/bin/sudo

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      • S Offline
        stefanj9
        last edited by

        There are more problems without "root" :(

        unitv2% date -u 060511102021
        date: can't set date: Operation not permitted
        Sat Jun 5 11:10:00 UTC 2021
        unitv2% date
        Thu Jan 1 00:18:32 UTC 1970

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        • J Offline
          Justin
          last edited by

          I'd solv it.
          You can change the device to notebook mode. There have terminal in notebook. The terminal in notebook can run command su by no password. Have a pleasure.

          1 Reply Last reply Reply Quote 0
          • J Offline
            Justin
            last edited by

            I already access it by the terminal in notebook. The terminal in notebook can process su to modify it.

            S 1 Reply Last reply Reply Quote 0
            • S Offline
              stefanj9 @Justin
              last edited by

              @justin Thank you, I will give this a try.

              1 Reply Last reply Reply Quote 0
              • B Offline
                bkircher
                last edited by

                Hello,

                Thanks for the valuable information in this forum. I received my UnitV2 yesterday and was quite disappointed, but after reading your comments I feel that I'm not the only one:

                • no AP (although promised)
                • the USB-Network works fine under Linux (no extra driver required) and Windows (with proposed driver)
                • the installation of the new firmware 20210604 was OK - but it destroyed 01-Introduction to M5Stack UnitV2.ipynb
                • as m5stack-user I can't even delete a file in the /home/xxxx directories. sudo fails too.
                • root user works fine but who wants to work as root?
                • tests with jupyter notebook were sometimes successful but most session ended with a kernel crash. I was able to save an image as jpg but matplotlib didn't work.

                So, conclusio for now: let's wait for the next update of the firmware.

                Kind regards

                Bernd

                AsmodevA 2 Replies Last reply Reply Quote 0
                • AsmodevA Offline
                  Asmodev @bkircher
                  last edited by

                  This post is deleted!
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                  • AsmodevA Offline
                    Asmodev @bkircher
                    last edited by

                    @bkircher I dunno if this is useful but i just came across this0_1624225217714_wifimode.png

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                    • AsmodevA Offline
                      Asmodev
                      last edited by

                      Here is the js file for the wifi button to connect....
                      0_1624225419502_wifimodeapetc.png

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                      • AsmodevA Offline
                        Asmodev
                        last edited by Asmodev

                        @m5stack Can you also reset the network configuration files in the firmware for next release?
                        Reset these files if modified

                        dhcpcd.conf
                        dnsmasq.conf
                        hostapd.conf
                        in /etc/

                        m5stackM 1 Reply Last reply Reply Quote 0
                        • m5stackM Offline
                          m5stack @Asmodev
                          last edited by

                          @asmodev thank you feedback , we will check it.

                          1 Reply Last reply Reply Quote 1

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