{ # 1. Program an esp8266 devboard (esp8266+usb-ttl) with # https://github.com/jeelabs/esp-link # tested vesion: esp-link v3.2.47-g9c6530d # Pin Preset: esp-bridge # tx-enable: false # uart-pins: normal # 2. connect directly with usb-cable to device, check that vendorID and ProductID match # 3. nc <esp-link-ip> 23 # Info: for puyak the root pw is `brain hosts/puyak/root` services.udev.extraRules = '' SUBSYSTEM=="tty", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", SYMLINK+="ilo", MODE="0660" ''; systemd.services."serial-getty@ilo".enable = true; systemd.services."serial-getty@ilo".wantedBy = [ "multi-user.target" ]; systemd.services."serial-getty@ilo".serviceConfig.Restart = "always"; }