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Raspberry Pi

raspberrypi.com

Source: Raspberry Pi
Raspberry Pi zero 2 w (Headless/Lite)
Raspberry Pi Lite & Desktop
get the installer (recommended) or
get the image or
2020-02-13-raspbian-buster-full.zip

Help: getting-started
Installer
1. start the installer
2. select operating system
3. select SD card
4. start insallation
5. put SD card into Raspberry Pi
6. Start Raspberry Pi
Bullseye and older
- Change Password
- Set Up Screen
- Skip and Skip and Rerstart
- Localisation: Set Keyboard
  Layout: German
- Interfaces Enable SSH: Enable
Version debian 10 (buster)
```
cat /etc/os-release
```
Raspberry Pi Model
```
cat /proc/device-tree/model
```

LAN

bookworm

set-a-static-ip-address-on-raspberry-pi-os-bookworm
NetworkManager

sudo nmcli -p connection show

IPv4, Router, DNS-Server and restart

sudo nmcli c m "Wired connection 1" ipv4.addresses 192.168.6.8/24 ipv4.method manual
sudo nmcli c m "Wired connection 1" ipv4.gateway 192.168.6.1
sudo nmcli c m "Wired connection 1" ipv4.dns "192.168.6.5"
sudo nmcli c down "Wired connection 1" && sudo nmcli c up "Wired connection 1"

Show Details of a Specific Device

nmcli device show wlan0
nmcli device show wlan0

older

sudo nano /etc/dhcpcd.conf

static ip_address=192.168.x.y

static routers=192.168.x.x

static domain_name_servers=192.168.x.z

sudo /etc/init.d/networking restart

Bookworm - Disable Wifi, Bluetooth, Audio

sudo nano /boot/firmware/config.txt

add

dtoverlay=disable-wifi
dtoverlay=disable-bt
dtoverlay=vc4-kms-v3d,noaudio

update
(check Firewall settings: allow "All" for testing)
```
sudo apt update
sudo apt full-upgrade
```

Stop DHCP

sudo service dhcpcd status

sudo service dhcpcd stop

sudo systemctl disable dhcpcd

sudo reboot

Settings
```
df -h
sudo raspi-config
```
change hostname
edit the hostnema in the files
```
sudo nano /etc/hostname
sudo nano /etc/hosts
```

Backup

```
sudo shutdown now
```
SD Card into Cardreader at the Windows PC
start Win32 Disk Imager
Image File: enter path and filename
Device: select SD Card drive
Read: click Read

Restore

```
sudo shutdown now
```
SD Card into Cardreader at the Windows PC
start Win32 Disk Imager
Image File: enter path and filename
Device: select SD Card drive
Write: click Write

Hot Backup

clone-a-raspberry-pi-in-operation

Migrate to larger SD card

Backup SD card
Restore to larger SD card
Start Raspberry Pi
Partitions must be resized:
```
sudo raspi-config
```
1 Expand Filesystem

Overclock

```
sudo nano /boot/config.txt
```

#uncomment to overclock the arm. 700 MHz is the default.
over_voltage=2
arm_freq=1750

Help

help

Some Projects

Impressum, Datenschutz

shadowpage.ydns.eu

Raspberry Pi

Installer

Bullseye and older

Version debian 10 (buster)

Raspberry Pi Model

LAN

bookworm

older

Bookworm - Disable Wifi, Bluetooth, Audio

update

Stop DHCP

Settings

change hostname

Backup

Restore

Hot Backup

Migrate to larger SD card

Overclock

Help

Some Projects