Raspberry Pi raspi2-ubuntu meta installation Configuration Guide

Raspberry Pi raspi2-ubuntu meta installation Configuration Guide

First, hardware preparation:

1. Raspberry Pi raspi2B ------------------------ 1

2. General display ---------------------------- 1

3. General pc ---------------------------------- 1

4. A set of mouse keys connecting Raspberry Pi raspi2B ------- 1

5, ft card class10-8G above and card reader -------- 1

6. If it is not a high-definition interface display, you also need a vga Interface Converter.

 

Software preparation:

1. Win32DiskImager-0.9.5-binary tool, used to write the img system to the ft card.

2. Ubuntu-mate-15.10.1-desktop-armhf-raspberry-pi-2.img ubuntu mate System File.

Note: The software used above is shared here. download the software.

 

Installation steps:

1. Insert the ft card into the card reader and plug it into the computer. The computer automatically identifies and reads the drive letter (here I am E: disk ).

 

2. Use Win32DiskImager to write the ubuntu mate system file to the ft card.

 

3. After the write is complete, plug the ft card into Raspberry Pi raspi2B, and then plug in the power.

 

4. Start to enter the installation mode

 

Configure ubuntu mate:

1. update the system software and run sudo apt-get update.

2. We can see that the available disk space of the current system is only 288.5 mb. here we need to handle it.

3. Run the command: sudo fdisk/dev/mmcblk0, enter d, press enter 2, press ENTER n, press ENTER p, press enter 2, press ENTER twice, and then enter w, restart the system,

4. After the system is restarted, run sudo resize2fs/dev/mmcblk0p2 to restart the system,

5. install chromium directly in the Software Center (you must first install the software center-welcome to ubuntu mate) or run: sudo apt-get install chromium

If you do not like English, update the Language Pack.

6. Obtain the flash player for armv7(PepperFlash-12.0.0.77-armv7h.tar.gz) from the cloud disk)

7. Configure chromium flash and execute the following command:

Tar-xzf PepperFlash-12.0.0.77-armv7h.tar.gz
Cd PepperFlash
Chmod + x *
Sudo cp */usr/lib/chromium-browser/plugins

Sudo gedit/etc/chromium-browser/default

For example, gedit may not be installed yet, or you can use other editor vi.

　　

CHROMIUM_FLAGS = "-- ppapi-flash-path =/usr/lib/chromium-browser/plugins/libpepflashplayer. so -- ppapi-flash-version = 12.0.0.77-password-store = detect-user-data-dir"

　　

8. Enter chrome: // plugs to check whether flash is added to the plug-in and enabled.

It is still a little difficult to watch movies in Dongdong, because the hardware acceleration mode needs to be enabled, so we will discuss it later ....

Several images

Finally, some friends may find that there is no sound. The following method can solve this problem:

Run sudo gedit/boot/config.txt.

Modify: hdmi_drive = 2

By the way, google Pinyin input method is not bad. We recommend that you:

sudo apt-get install fcitx fcitx-googlepinyin

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