This document provides instructions for setting up a Raspberry Pi. It discusses the hardware requirements, installing the Raspbian operating system using NOOBS or downloading the image file, and setting up the Korean language. It also explains how to access the Raspberry Pi remotely using a "headless" setup with VNC server and client software, allowing control without an attached monitor or keyboard. Major topics covered include installing OSes like Raspbian, connecting to WiFi or Ethernet, and configuring language and timezone settings.

1. 1
Raspberry Pi -
How to get started
Dong Ho Son
POSTECH
Pohang, Korea
donghoson@postech.ac.kr

2. 2
 What you will need
Before We Start …
source: https://www.raspberrypi.org/learning/hardware-guide

3. 3
Install an OS
 Raspberry Pi is a fully blown computer
 Operating Systems
• Raspbian (Optimized for RPi)
• How to install Raspbian
1. Use NOOBS
2. Use NOOBS Lite
3. Download only Raspbian image file
 NOOBS
• An easy operating system installer which contains Raspbian
 OS & NOOBS download site
• https://www.raspberrypi.org/downloads/

4. 4
Install the OS
 Raspbian will be stored in a Micro SD card
 Connect Micro SD card to SD card reader
• Micro SD card can not be connected to the PC without SD card reader

5. 5
Install the OS
 Using NOOBS vs Downloading Raspbian Image
NOOBS
Raspbian
image
Unzip & Copy Boot the RPi
No installation
Need to set up
the partition
Source: pixabay.com/photo-773215
Unzip & Copy Install the RPi
using NOOBS
Source: pixabay.com/photo-1295373
Source: www.raspberrypi.org/learning/hardware-guide/components

6. 6
Install the OS - Raspbian
 Download the NOOBS or the Raspbian image file
• https://www.raspberrypi.org/downloads/noobs/
• https://www.raspberrypi.org/downloads/raspbian/

7. 7
Install the OS - Raspbian
 Unzip the file
• It includes Raspbian image file

8. 8
Install the OS – Writing image to Micro SD card
 Need software to write the Raspbian image on to the MicroSD card
 You can download and use Win32 Disk Imager for this.
• https://sourceforge.net/projects/win32diskimager/

9. 9
Install the OS – Writing image to SD card
 Set up Win32 Disk Imager

10. 10
Install the OS - Writing image to SD card
 Write an image file to Micro USB

11. 11
Plug in your Raspberry Pi
Micro SD
card
Keyboard
Mouse
HDMI
Micro USB
Power supply
source: raspberrypi.org

12. 12
Boot your Raspberry Pi
 Booting into GUI

13. 13
Connect your Raspberry Pi to the Internet
 Connecting via Wi-Fi
• A Raspberry Pi 3
− Built-in Wi-Fi
• An earlier version of the Raspberry Pi
− Need a Wi-Fi Dongle
• Some Wi-Fi dongles are simple plug and play devices
− Others require specific drivers, and may not be compatible
− Read the device manufacturer’s documentation

14. 14
Connect your Raspberry Pi to the Internet
 Connecting via Ethernet
• RPi has an Ethernet port beside the USB ports
• You can connect to a network using an Ethernet cable
− A router, access point, or switch
source: raspberrypi.org

15. 15
Korean Language setup
 In order to input commands to Raspbian, start LXTerminal application
 Make sure your device is connected to the Internet
 Download & Install Korean (Hangul) Fonts if you wish to use Korean
fonts in addition to English
• Download a package by updating and upgrading the system
• Install Korean (Hangul) fonts
$ sudo apt-get install ibus
$ sudo apt-get install ibus-hangul
$ sudo apt-get install ttf-unfonts-core
$ sudo apt-get update
$ sudo apt-get upgrade

16. 16
Korean Language setup
 Raspberry Pi Configuration
• [Menu]  [Preference]  [Raspberry Pi Configuration]

17. 17
Korean Language setup
 Language and country setting
• [Localisation]  [Set Locale]

18. 18
Korean Language setup
 Timezone setting
• [Localisation]  [Set Timezone]

19. 19
Korean Language setup
 Keyboard setting
• [Localisation]  [Set Keyboard]

20. 20
Korean Language setup
 Let’s reboot!
• After finishing all setting up, then reboot the RPi
• Notice that the menu in English has changed to Korean
 Check the keyboard
• Toggle the language [US  Hangul]
• Click the Hangul
• Now you can toggle the language [Shift + Spacebar]

21. 21
Headless setup
 It could be very inconvenient
• If you need to connect monitor every time you use the RPi
• Often, you may not have an extra HDMI cable or keyboard
 It would be very convenient
• If you can access the RPi without its own monitor or keyboard
 Headless Raspberry Pi
• Use VNC (Virtual Network Computing) software for remote (headless) login
• VNC server/client software needed

22. 22
Headless setup – Working PC
 Download VNC (Working PC)
• http://www.realvnc.com/download/

23. 23
Headless setup – Working PC
 Install VNC
• Select VNC viewer, not VNC server

24. 24
Headless setup – Raspberry Pi
 Check IP address (Ethernet)
$ ifconfig

25. 25
Headless setup – Raspberry Pi
 Accessing the Raspberry Pi remotely
1. Creating a new screen every time
2. Sharing one screen
 When creating a new screen every time for each user
 Run VNC server on the Raspberry Pi
$ sudo apt-get install tightvncserver Install VNC (Raspberry Pi)
$ vncserver :1

26. 26
Headless setup – Working PC
 Access the Raspberry Pi via VNC viewer

27. 27
Headless setup – Working PC

28. 28
Headless setup – Raspberry Pi
 Install VNC server
1. Creating a new screen every time
2. Sharing one screen
 When sharing the one screen
 Run VNC server on the Raspberry Pi
$ sudo apt-get install x11vnc Install VNC (Raspberry Pi)
$ x11vnc

29. 29
Headless setup – Working PC
 Access the Raspberry Pi via VNC viewer

30. 30
Headless setup
 Now you can access the RPi without an extra monitor and keyboard

31. 31
Summary
 Explained the hardware requirements for getting started
 Explained major parts of Raspberry Pi 3 Model B
 Explained two methods for installing Raspbian operating system on the
Raspberry Pi
 Explain the concept of “headless setup” and how to achieve it using
VNC server and client
 In the following lecture, I will explain how to program Raspberry Pi