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ラズパイの純正カメラモジュールが動かなくて困った話

Last updated at Posted at 2018-02-22

使用機材

raspberrypi3
赤外線カメラモジュール camera v2.1

問題点

ラズパイの純正カメラモジュールを正確に挿して、raspi-configでカメラモジュールを有効にしたのに以下のエラーが出て動きませんでした…

mmal: camera component couldn’t be enabled 
mmal: main: Failed to create camera component
mmal: Failed to run camera app. Please check for firmware updates

色々調べて動くようになったのでメモ

解決方法

まず、以下のコマンドを実行して再起動する。

sudo apt-get update
sudo apt-get upgrade
sudo rpi-update

私の場合、それでも動かなかったため、以下のコマンドを実行して再起動。

sudo apt-get install --reinstall libraspberrypi0 libraspberrypi-{bin,dev,doc} raspberrypi-bootloader
sudo reboot

これやったらうまくいった。

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