BlueZ-updateについて
1. From 5.54 To BlueZ-5.65 updateについて 1-1. RaspberryPi4 : OS (Reference) https://scribles.net/updating-bluez-on-raspberry-pi-from-5-43-to-5-50/ OSの確認 cat /etc/os-release #output PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)" NAME="Raspbian GNU/Linux" VERSION_ID="11" VERSION="11 (bullseye)" 1-2. Versionの確認 bluetoothctl -v
以上