Flash Tool

• Make sure the expect interpreter is installed.
• Set the IP-Address of your computer to 192.168.1.66 (TFTP Server IP).
• Download https://downloads.openwrt.org/releases/22.03.5/targets/ath79/generic/openwrt-22.03.5-ath79-generic-siemens_ws-ap3610-initramfs-kernel.bin
• Download https://downloads.openwrt.org/releases/22.03.5/targets/ath79/generic/openwrt-22.03.5-ath79-generic-siemens_ws-ap3610-squashfs-sysupgrade.bin
• Rename the files to openwrt-ap3610-ramboot.bin and openwrt-ap3610-sysupgrade.bin.
• To setup an http server execute in the folder, in which the openwrt-ap3610-sysupgrade.bin file is located, python3 -m http.server --bind ::. (Make sure that this folder does not contain any private information, the whole content will be available over http.)
• To setup an tftp server install tftpd-hpa. systemctl start tftpd-hpa.service. Move the openwrt-ap3610-ramboot.bin to /srv/tftp/.
• export DEVICE=/dev/ttyUSB0
• export HOSTIP=CHANGEME (Link local IPv6 address of HTTP Server)
• export APIP=192.168.1.101 (Change this if you flash multiple APs at the same time.)
• Connect the serial adapter, and leave it conected.
• Make sure that network manager is configured to set the HOSTIP for your laptop correctly.
• ./flash3610.exo
• Follow the instructions.

NixOS

  services.atftpd = {
    enable = true;
    root = "/var/tftp";
  };

  services.nginx = {
    enable = true;
    virtualHosts."fe80::changme" = {
      root = "/var/tftp";
    };
  };