本文参考清华源教程
首先执行命令查看树莓派是什么架构:
uname -a
若输出aarch64,则继续执行:
sudo nano /etc/apt/sources.list
并将文件内所有内容全部注释或删除,再添加如下内容:
# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb https://mirrors4.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
# deb-src https://mirrors4.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
deb https://mirrors4.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
# deb-src https://mirrors4.tuna.tsinghua.edu.cn/debia