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bootloader - Did I busted my Pi 4? Failed to open device: 'sdcard' (cmd 371a0010 status 1fff0001) - Raspberry Pi Stack Exchange
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Amazon.com: bitcompact Megi's Multiboot Chip for The PinePhone (32 GB uSD Card with p-Boot bootloader, 17 Images in 1) Kingston Canvas Plus 100MB/S Read A1 Class 10 UHS-1 Memory Card + Adapter :
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