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Raspberry Pi/設定

config.txt

Top / config.txt

http://rpf.io/configtxt

https://www.raspberrypi.com/documentation/computers/config_txt.html

概要

• The Raspberry Pi uses a configuration file instead of the BIOS

動作

• This is read by the GPU before the ARM CPU and Linux are initialised.
• It must therefore be located on the first (boot) partition of your SD card, alongside bootcode.bin? and start.elf?.

アクセス方法

• This file is normally accessible as Linux/boot/config.txt from Linux, and must be edited as root.
• Windows or OS X it is visible as a file in the only accessible part of the card.

ツール

• raspi-config
• https://www.raspberrypi.org/documentation/configuration/config-txt.md

メモ

• ブート後はLinux/boot/config.txtとしてアクセスできる

設定の確認

• vcgencmd
  • vcgencmd get_config?

関連

• EDID