RPI-setup-dat

version check

  • "uname -m": is a Linux command that displays the machine architecture.
  • "armv7l": indicates a 32-bit ARM architecture, which is used in older Raspberry Pi models.
  • "aarch64": indicates a 64-bit ARM architecture, which is used in newer Raspberry Pi models like the Raspberry Pi 4.

download OS image

  • https://www.raspberrypi.com/software/

  • https://www.raspberrypi.com/software/operating-systems/

  • 64 bit lite OS - https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-07-04/2024-07-04-raspios-bookworm-arm64-lite.img.xz

headless

login

  • default login user = pi, pass = raspberry

  • reset password - https://forums.raspberrypi.com/viewtopic.php?t=319398

prewritten wifi config

create a text file called wpa_supplicant.conf, and place it in the root directory of the microSD card. You will need the following text in the file.

country=US
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={
    scan_ssid=1
    ssid="111"
    psk="electrodragon"
}

turn on ssh

For Windows: Create a file named ssh, without any extension, on the boot partition of the SD card.

network

iwconfig

eth0      no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11  ESSID:"111"  
        Mode:Managed  Frequency:2.472 GHz  Access Point: D0:05:E4:E2:CD:A1   
        Bit Rate=72.2 Mb/s   Tx-Power=31 dBm   
        Retry short limit:7   RTS thr:off   Fragment thr:off
        Encryption key:off
        Power Management:on
        Link Quality=65/70  Signal level=-45 dBm  
        Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
        Tx excessive retries:1  Invalid misc:0   Missed beacon:0
  • iwgetid will give you the SSID

multipe wifi

https://raspberrypi.stackexchange.com/questions/11631/how-to-setup-multiple-wifi-networks

Edit /etc/wpa_supplicant/wpa_supplicant.conf and add id_str="school" under the schools wpa info and id_str="home" under your homes wpa info. Your file should now look similar to this:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={
    ssid="111"
    psk="electrodragon"
    id_str="school"
}

network={
    ssid="FF_W"
    psk="123456789"
    id_str="home"
}

remove extra apps

  • libreoffice-common
  • chromium
  • python2.7

updates

  • check architectures armv7l or aarch64

sources list

  • /etc/apt/sources.list.d/raspi.list 是存放额外软件源的目录。
  • /etc/apt/sources.list 是主要的系统软件源文件。
  • /etc/sources.list.d/raspi.list 是与 Raspberry Pi 相关的软件源配置文件。

setup the CN GFW mirror updating sources

首先通过 uname -m 确定你使用的系统的架构。

编辑镜像站后，请使用sudo apt-get update命令，更新软件源列表，同时检查您的编辑是否正确。

https://mirrors.tuna.tsinghua.edu.cn/help/raspbian/

选择你的 Raspbian 对应的 Debian 版本 Debian 12 (bookworm)

deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ bookworm main
  • ref https://mirrors.tuna.tsinghua.edu.cn/help/raspberrypi/

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