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𝓘𝓶𝓪𝓰𝓲𝓷𝓮𝓼 ╚»★«╝ (imagines3329@mstdn.jp)'s status on Wednesday, 11-Dec-2024 22:08:21 JST 𝓘𝓶𝓪𝓰𝓲𝓷𝓮𝓼 ╚»★«╝

ラズパイの電源をつけたときに最初に動き出すのはCPUじゃなくてGPU
まずGPUがブートコードを実行してRAMを初期化して、SDカードからブートローダーを読みだしてRAMに配置したらそこで初めてCPUが動き出してカーネルの起動が始まる
https://raspberrypi.stackexchange.com/questions/10442/what-is-the-boot-sequence
In conversation about a month ago from mstdn.jp permalink
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1. What is the boot sequence?
  
  I am wondering what the boot sequence of the Raspberry Pi is in a typical setup (say NOOBS), from power application (or warm reset if that's different) up to, say, the apparition of the logo; or wh...

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