thinkyhead

M28 - Start SD write

sdcard Start writing to a file on the SD card SDSUPPORT

Description

This command starts a file write. All commands received by Marlin are written to the file and are not executed until M29 closes the file.

Notes

Requires SDSUPPORT

Use M928 to log commands to a file during printing.

Usage

M28 filename

Parameters

filename

File name to write

Example

Start writing to file.txt

M28 file.txt