OpenBeeLab

# Install Operating system on raspberry pi 0w

To install Operating system on Raspberry pi there are many website describing how to do. For french noobies, better explanations here : https://edutechwiki.unige.ch/fr/Installation_de_Raspbian

## Raspbian Lite

The steps are classic :

  - Dowloading image from https://www.raspberrypi.org/downloads/raspbian/ and download the "Raspbian Stretch Lite" version. We will not use X servers and other desktops tools. Just console.

`wget https://downloads.raspberrypi.org/raspbian_lite_latest`

- unrar the .zip

`tar -xvf /my/raspbian/iso.zip`

  - Install it on SDcard from your desktop pc https://www.raspberrypi.org/documentation/installation/installing-images/

`dd bs=1m if=/iso/place/on/my/computer of=/dev/mysdcard conv=sync`

  - activate ssh, to create the ssh file in boot to activate it

`$ touch /Volumes/boot/ssh`

  - activate ssh by usb,

edit config.txt @ the root of the sd card and add "dtoverlay=dwc2" or directly

`echo "dtoverlay=dwc2" >> /path/to/my/sd/card/config.txt

echo "modules-load=dwc2,g_ether" >> /path/to/my/sd/card/cmdline.txt`

ssh pi@raspberrypi.local

    - eject sdcard : 

`$ sudo diskutil eject /dev/mmcbbtruc0

Password:

Disk /dev/mmcbbtruc0 ejected`

    - start pi0 : put the sdcard in pi0 and plug it with usb to your computer

    - connect to pi0

`ssh pi@raspberrypi.local`

## Buildroot

Buildroot is a tool that help to build Linux embedded dedicated system. Basic tutorial here : https://code4pi.fr/2014/03/creation-dune-custom-image-pour-votre-raspberry-pi/