---
tag: m0993
title: Back up flash settings to SD
brief: Create a backup of SPI Flash to SD
author: shitcreek

group: sdcard
requires: HAS_SPI_FLASH, SDSUPPORT, MARLIN_DEV_MODE

codes: [ M993 ]
related: [ M994 ]

---

Back up SPI Flash to SD. Use `M994` to load a backup from SD to SPI Flash.
