Skip to content

Latest commit

 

History

History
102 lines (85 loc) · 3.47 KB

introduction.md

File metadata and controls

102 lines (85 loc) · 3.47 KB
Raw

Raspberry Pi Tutorial

This document for people who first touches Raspberry Pi.

What's Raspberry Pi

Raspberry Pi is single board computer designed for education. This computer has characteristics that it can be obtained cheaply and is compact.

What it can do?

  1. It can be used as a desktop environment client computer.
  2. It can be used as a power saving server.
  3. It can control electronic circuit.
  4. It can study programming.

Spec

Pi ModelB+ Pi2 ModelB Pi3 ModelB
price $25 $35 $35
CPU single-core 700MHZ quad-core 900MHz quad-core 1.2GHz
memory 512MB 1GB 1GB
power consumption 3W 4.5W 7W

Let's start Raspberry Pi

Connection

connection

  • Connect HDMI port and display using HDMI cable.
  • Connect the mouse and keyboard to the USB port.
  • Connect the LAN cable to the LANport.

Shutdown or reboot

Open the menu at the top.(Mark of Raspberry Pi) → select [Shutdown]

Initialization

Setting the resolution

If it is expanded and displayed, it is necessary to change the resolution.

  1. Open Raspberry Pi Configuration [Menu]→[Preference]→[Raspberry Pi Configuration]
  2. Press [Set Resolution] button in [Resolution] of [System] tab.
  3. Select [Default Preferred monitor settings].
  • Using CLI
    1. Open LXTerminal on the task bar.
    2. Enter vi /boot/config.txt and open the resolution setting file.
    3. Set the value of hdmi_group and the value of hdmi_mode. hdmi_mode=2 hdmi_group=82
    4. Close setting file.
    5. Enter reboot.

Setting the timezone

  1. Open Raspberry Pi Configuration [Menu]→[Preference]→[Raspberry Pi Configuration]
  2. Press [Set Timezone] button of [Localisation] tab.
  3. Select [Japan] in Area.

Change from US keyboard setting to JIS keyboard setting

  1. Menu → [Preferences] → [keyboard and Mouse]. Open Mouse and keyboard Settings.
  2. Select [keyboard] tab. And push [Keyboard Layout] button. 　
  3. Country chooses Japan. And Variant chooses Japanese.

Confirm network connection

  1. Open Terminal in the upper Menu

  2. Enter the following command

    ping 8.8.8.8

※ The ip address 8.8.8.8 is the google public DNS ip address. 3. If ping is passed, the following display will appear. ping

  1. Press ctrl + c to stop ping.

Setting up SSH connection

  1. Open Raspberry Pi Configuration [Menu]→[Preference]→[Raspberry Pi Configuration]
  2. Check [Enable] button in [SSH] of [Interfaces] tab.
  3. Attempt SSH connection from client PC. - For Windows
    1. Open LXTerminal on the task bar.
    2. Enter ifconfig and check the IP address of [inet addr] of [eth0].
    3. Open [Tera Term] on Windows. Enter the IP address in the host field and check SSH. teraterm
    4. Enter user name and passphrase(default user name is "pi" and passphrase is "raspberry") teraterm2
    5. Complete SSH connection. teraterm3 - for Mac
    6. Open LXTerminal on the task bar.
    7. Enter ifconfig and check the IP address of [inet addr] of [eth0].
    8. Open Terminal on Mac.
    9. Enter ssh pi@[IP address]
    10. Enter password(default passphrase is "raspberry")
    11. Complete ssh connection.

Update packages

  1. Open LXTerminal on the task bar.
  2. Enter sudo apt-get update
  3. Enter sudo apt-get upgrade -y

Raspberry Pi official homepage

https://www.raspberrypi.org/