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Retro handheld firmware flash and e-reader boot recovery

A blogger used Claude Code to diagnose an NXP i.MX6 e-reader and try to build a custom u-boot. The device reached fastboot, but storage initialization stalled. The same post describes flashing the community muOS firmware onto a retro handheld with dd; how much of that Claude did is unclear.

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The full story

This entry comes from a blog post, "Plugging things in to see what happens", in which the author plugged old devices into a computer and let Claude Code work out what they were. For an NXP i.MX6-based e-reader, Claude diagnosed the boot state and tried building a custom u-boot. The device got as far as fastboot, but storage set-up stalled. The same post describes flashing the community muOS firmware onto a retro handheld with dd.

The link now opens the author's consulting homepage, so the original details can't be re-checked.

Worth knowing

The problem was narrowed down, but the device was not fully fixed.

How it was done

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Sources

From the maker's own write-up or code. We summarise what they report; we haven't tested it ourselves.

  • Plugging Things In to See What HappensBlog or write-upsbc-site.pages.dev

    The original blog post's address; it now shows the author's consulting homepage rather than the post.

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Prompt & Solder

An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

How far to trust it. We summarise what people reported and say what each build rests on: a full write-up with code, a short post, or a passing comment. We haven't tested them ourselves. Photos are shown from the original sources with credit. Only modify hardware you own, and back up first.

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