tips-ORANGEPI

  Orange PI に Raspberry DeskTop をインストール

Raspberry Pi Desktop は Debian base の デスクトップOSらしいので
Debian いれてもよいかも

  ハードウェア

http://www.orangepi.org/orangepipc/

http://www.orangepi.org/orangepione/

http://nanopi.io/nanopi-neo.html

Download

http://www.orangepi.org/downloadresources/

## https://www.raspberrypi.org/downloads/
## https://github.com/orangepi-xunlong

User is root
Password is orangepi

apt-get dist-upgrade

SDK GitHub

https://github.com/orangepi-xunlong/OrangePi_Build

北京語？なので Nippon語 に

## https://neo-sahara.com/wp/2016/12/11/orange-pi-pc2-%E6%97%A5%E6%9C%AC%E8%AA%9E%E7%92%B0%E5%A2%83%E3%82%92%E7%9B%AE%E6%8C%87%E3%81%97%E3%81%A6%E3%81%98%E3%81%9F%E3%81%B0%E3%81%9F%E3%81%97%E3%81%A6%E3%81%BF%E3%81%9F%E3%80%82/

apt-get install task-japanese
apt-get install task-english

# apt-get install language-pack-ja
# sudo apt-get install task-japanese
# sudo vim /etc/locale.gen
# ja_JP.UTF-8の行のコメントを解除
# sudo locale-gen
# sudo update-locale LANG=ja_JP.UTF-8

#export LANG=en_US.UTF-8
export LANG=ja_JP.UTF-8
export LC_ALL=$LANG
locale-gen --purge $LANG
dpkg-reconfigure -f noninteractive locales && /usr/sbin/update-locale LANG=$LANG LC_ALL=$LANG

root パーティションの拡大

https://askubuntu.com/questions/24027/how-can-i-resize-an-ext-root-partition-at-runtime

fdisk /dev/mmcblk0

 ２番めがルートなので削除

 Command (m for help): d
 Partition number (1,2, default 2): 2
 
 Partition 2 has been deleted.

同じ位置に拡大したPartitionをつくる
 Command (m for help): n
 Partition type
  p   primary (1 primary, 0 extended, 3 free)
  e   extended (container for logical partitions)

16G sd_card. の場合
Select (default p): p
Partition number (2-4, default 2): 2
First sector (172032-30883839, default 172032):  
Last sector, +sectors or +size{K,M,G,T,P} (172032-30883839, default 30883839): +8G

Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.

WARNING: Re-reading the partition table failed with error 16: Device or resource 
busy.
The kernel still uses the old table. The new table will be used at
the next reboot or after you run partprobe(8) or kpartx(8)
Syncing disks.

$ partprobe

$ reboot

$ sudo resize2fs /dev/mmcblk0p2
resize2fs 1.42.12 (29-Aug-2014)
Filesystem at /dev/mmcblk0p2 is mounted on /; on-line resizing required
old_desc_blocks = 1, new_desc_blocks = 4
The filesystem on /dev/mmcblk0p2 is now 15458048 (4k) blocks long.

fr24

https://www.instructables.com/id/Cheap-easy-Orange-Pi-SDR-for-Flightradar24-Feed/

  ARMbian

https://www.armbian.com/

https://www.armbian.com/orange-pi-pc2/

https://www.armbian.com/orange-pi-pc/

http://www.armbian.com/

https://www.armbian.com/orange-pi-pc2/#kernels-archive

# root
# 1234

DESKTop

$ tasksel
  MATE
  # Xfce
  # LDEK

日本語対応

# apt -y install task-japanese locales-all 
# localectl set-locale LANG=ja_JP.UTF-8 LANGUAGE="ja_JP:ja"
# source /etc/default/locale
# echo $LANG
ja_JP.UTF-8     # 変更された

GPIO

http://www.neko.ne.jp/~freewing/raspberry_pi/orange_pi_pc2_wiringop_gpio/