Install on raspberry
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| + | Back to [[Flexbot]] | ||
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====Add boot-files to SD card==== | ====Add boot-files to SD card==== | ||
| + | |||
| + | =====RPI imager ===== | ||
| + | |||
| + | Version 10 (buster) is easily installed using the 'Raspberry pi imager', | ||
| + | on Linux install with | ||
| + | |||
| + | snap install rpi-imager | ||
| + | rpi-imager | ||
| + | |||
| + | and follow the screen | ||
| + | |||
| + | =====manual ===== | ||
| + | |||
| + | or | ||
Get the install zip-file from https://www.raspberrypi.org/downloads/noobs/ | Get the install zip-file from https://www.raspberrypi.org/downloads/noobs/ | ||
| Line 35: | Line 51: | ||
* Insert SD card on Raspberry, | * Insert SD card on Raspberry, | ||
* Mount a heatsink - especially needed on version 4, | * Mount a heatsink - especially needed on version 4, | ||
| − | * Connect monitor, keyboard and power | + | * Connect monitor, keyboard and (USB) power |
That is all, Raspberry should boot on that, and take some time to prepare the SD-Card. | That is all, Raspberry should boot on that, and take some time to prepare the SD-Card. | ||
| Line 48: | Line 64: | ||
* Select language (prefer English - also for future reuse) | * Select language (prefer English - also for future reuse) | ||
* select wifi access - if not using a cable. | * select wifi access - if not using a cable. | ||
| + | |||
| + | ==Usefull Linux commands== | ||
| + | |||
| + | Here are some common commands in Linux | ||
| + | |||
| + | ls (directory file list) | ||
| + | cd (change to home directory) | ||
| + | cd some_directory (change to a subdirectory) | ||
| + | exit (logout, e.g. of a ssh session) | ||
| + | grep -n string_to_look_for_in_a_file *.cpp (find a string in a file, e.g. a variable or a function) | ||
| + | sudo some_command (execute a command as "root" - root is a superuser with administrator rights to everything) | ||
| + | pkill some_application_name (stop (or kill) a running process with name "some_application_name") | ||
| + | pgrep some_application_name (see if a process is running - good to use before a kill) | ||
| + | mv from_file to_file (rename a file) | ||
| + | cp from_file to_file (copy a file) | ||
| + | rm some_file (remove (delete) a file) | ||
| + | nano some_file (simple text editor) | ||
| + | zip, unzip (pack or unpack files - try zip --help to see how. | ||
| + | top (see process load and memory usage) | ||
| + | make (compile all as described in the "Makefile" in the same directory) | ||
| + | make -j4 (compile using up to 4 CPU cores - faster if more files need to be compiled) | ||
| + | |||
| + | All commands have an online help if you add --help or -h after the command. | ||
| + | If this is not enough, then try | ||
| + | man ls | ||
| + | to get the manual page for the ls command. | ||
== Configure == | == Configure == | ||
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sudo apt-get dist-upgrade | sudo apt-get dist-upgrade | ||
sudo reboot | sudo reboot | ||
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Latest revision as of 09:54, 24 December 2021
Back to Robobot
Back to Flexbot
Contents |
[edit] Prerequisite
- Raspberry pi - version 3 or 4
- SD-card preferably at least 16Gb
- Monitor with HDMI (version 3) or micro HDMI (version 4) cable
- keyboard - and optional a mouse
- Access to network (wired or wifi)
- Power - either an USB charger or cable to a PC (micro USB (version 3) or USB-C (version 4)
It should be possible to start using USB or wifi connection from a PC without extra screen or keyboard, find solutions on internet - I have not tried.
[edit] Make SD card a FAT32 partision, if reusing an old card
A new SD-card is fine as is, else
see http://qdosmsq.dunbar-it.co.uk/blog/2013/06/noobs-for-raspberry-pi/ for instruction to prepare any old or new SD-card
[edit] Add boot-files to SD card
[edit] RPI imager
Version 10 (buster) is easily installed using the 'Raspberry pi imager', on Linux install with
snap install rpi-imager rpi-imager
and follow the screen
[edit] manual
or
Get the install zip-file from https://www.raspberrypi.org/downloads/noobs/
Then unpack NOOBS zip-file to the new disk (use the newest version), like for the network version
unzip NOOBS_lite_v3_5_1.zip -d /media/xxx/yyyy or unzip ~/Downloads/raspberry/NOOBS_lite_v3_5_1.zip (if you are on the empty flash)
or for the full version
unzip NOOBS_v3_5_1.zip -d /media/xxx/yyyy or unzip ~/Downloads/raspberry/NOOBS_v3_5_1.zip (if you are on the empty flash)
[edit] Reboot
- Insert SD card on Raspberry,
- Mount a heatsink - especially needed on version 4,
- Connect monitor, keyboard and (USB) power
That is all, Raspberry should boot on that, and take some time to prepare the SD-Card. Or see instructions on e.g.: https://www.raspberrypi.org/help/noobs-setup/
- Boot the raspberry and install the Raspberry Pi OS full (Debian).
- On the bottom of the screen select keyboard layout and language,
Settings
- Leave the pi password as is (for future reuse)
- Select language (prefer English - also for future reuse)
- select wifi access - if not using a cable.
[edit] Usefull Linux commands
Here are some common commands in Linux
ls (directory file list) cd (change to home directory) cd some_directory (change to a subdirectory) exit (logout, e.g. of a ssh session) grep -n string_to_look_for_in_a_file *.cpp (find a string in a file, e.g. a variable or a function) sudo some_command (execute a command as "root" - root is a superuser with administrator rights to everything) pkill some_application_name (stop (or kill) a running process with name "some_application_name") pgrep some_application_name (see if a process is running - good to use before a kill) mv from_file to_file (rename a file) cp from_file to_file (copy a file) rm some_file (remove (delete) a file) nano some_file (simple text editor) zip, unzip (pack or unpack files - try zip --help to see how. top (see process load and memory usage) make (compile all as described in the "Makefile" in the same directory) make -j4 (compile using up to 4 CPU cores - faster if more files need to be compiled)
All commands have an online help if you add --help or -h after the command. If this is not enough, then try
man ls
to get the manual page for the ls command.
[edit] Configure
[edit] Raspberry
use raspi-config, start a terminal:
sudo raspi-config
Using raspi-config
Enable Camera Set hostname (one word, no space) Enable SSH Disable Serial login boot as a console with login Update firmware Set locale to "en_DK.UTF-8 UTF-8" (danish keyboard, but English language)
[edit] Update operating system
Ensure you have internet access, then
sudo apt-get update sudo apt-get dist-upgrade sudo reboot
