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Emulating SD Reader Card Change Detection When You Don't Have It

honey the codewitch

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15 May 2022CPOL1 min read

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Detect when your SD card gets removed and recover gracefully, even without a card change pin.

This tip shows how to emulate SD Reader card change detection when you don't have it.

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

honey the codewitch

United States

Just a shiny lil monster. Casts spells in C++. Mostly harmless.

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