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Scott Lahteine edited this page Mar 23, 2016 · 2 revisions

DO NOT EDIT THIS PAGE. The wiki is being ported to a new documentation system.
Please see Issue #3088 "New Documentation" for more information.

Table of Contents

Description

Release the SD card.

Example

 M22

Discussion

M22 tells the firmware to make the card reader unavailable for reading and printing.

Notes

This is just a software switch. Use M21 to re-enable the card for reading and printing.

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