M34 - SDCard Sorting

Description

Marlin now contains support for SDCard alphabetical file sorting in the LCD menus. This feature uses free SRAM to create a sorting index for up to the first 256 files in the current folder, and (if you have lots of SRAM) can optionally cache file listings for a more responsive UI. Buffering only occurs during file browsing. Otherwise the SRAM is freed.

Notes

Requires SDSUPPORT and SDCARD_SORT_ALPHA.

Parameters

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

Folder Sorting

  • F-1:

    Folders before files

  • F0:

    No folder sorting

  • F1:

    Folders after files
[S<bool>]

Sorting on/off