diff --git a/ARM_Tag_FW/88MZ100_OpenEpaperLink_7.4/mkfsOEPL/README.md b/ARM_Tag_FW/88MZ100_OpenEpaperLink_7.4/mkfsOEPL/README.md
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+## 'Filesystem' tools for 88MZ100 ##
+
+- compile_fs_tools.sh
+  - Compiles 'genprofile.cpp' and and 'mkfs.oepl.cpp' utilities. Expects g++ in paths
+- mkfs.oepl.sh
+  - Converts relevant images to binaries, generates a tag profile, and assembles a binary filesystem
+- genprofile
+  - Generates a binary tag profile from 'tagprofile.json'
+- mkbinaryimage.py
+  - Generates OEPL-compatible binary image file
+- mkfs.oepl
+  - Optionally compresses files and fonts and assembles them into a filesystem
+- tagprofile.json
+  - Tag profile. Used if the serial flasher is used to flash/program a tag. Contains type and mac address
+    
+![image](https://github.com/jjwbruijn/OpenEPaperLink/assets/2544995/adb53e40-0b8a-4130-9f28-6ac8f008d54b)