ツイ廃用縦長液晶
https://gyazo.com/3a8ad26eb3eafaaad6feebfb4aa55e58
8インチ
480×1920(6:39)
リフレッシュレート 60Hz(59.940 Hz)
https://gyazo.com/4e01b1d69512b61f76c0003a29f1ffaf
サイズ感
https://gyazo.com/195af9104fa5d8c2c89ca0722589a338
Raspberry Pi 4B/400で使う
code:/boot/config.txt
disable_overscan=1
画面の向きを変える
ツイ廃用縦長液晶の端子側を左にする方向を想定
https://gyazo.com/5df7b71dec5fc7b2f1cb69023bf7bc17
GUIの画面の向きを変える
GUIで設定
Preference -> Screen ConfigrationでOrientationをleftに設定
CUIで設定
code:console
$ xrandr --output HDMI-1 --rotate left
CUIの画面の向きを変える
/boot/cmdline.txtのconsoleの行にfbcon=rotate:3を設定する
code:/boot/cmdline.txt
console=serial0,115200 console=tty1 root=PARTUUID=e615053f-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles fbcon=rotate:3
Raspberry Pi 3B以前で使う
Custom mode
CVT: Coordinated Video Timings
hdmi_cvt=<width> <height> <framerate> <aspect> <margins> <interlace> <rb>
code:console
$ /opt/vc/bin/tvservice -d edid.dat; /opt/vc/bin/edidparser edid.dat
...
HDMI:EDID found unknown detail timing format: 480x1920p hfp:30 hs:30 hbp:30 vfp:6 vs:6 vbp:6 pixel clock:66 MHz
...
/boot/config.txtに設定を追加する
code:/boot/config.txt
disable_overscan=1
framebuffer_width=480
framebuffer_height=1920
max_framebuffer_width=480
max_framebuffer_height=1920
hdmi_group=2
hdmi_mode=87
hdmi_timings=480 0 30 30 30 1920 0 6 6 6 0 0 0 60 0 55296000 0
hdmi_force_hotplug=1
hdmi_drive=2