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M34 - SDCard Sorting

sdcard Set SDCard file sorting options.

One of Marlin’s branches contains experimental support for SDCard file sorting in the LCD menus. This feature uses free SRAM to create a sorting index for the first 256 files in each folder, and can optionally cache file listings for a more responsive UI. Buffering only occurs during file browsing. Otherwise the SRAM is freed.

Usage

M34 [F<-1|0|1>] [S<bool>]

Argument Description
[F<-1|0|1>]

Folder Sorting

[S<bool>]

Enable Flag

Notes

Requires SDSUPPORT and SDCARD_SORT_ALPHA