157
157
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Format of USB memory
The following explains the definitions of these standards.
●
Maximum number of directory layers:
8 layers
●
Maximum number of characters for file names:
Up to 254 characters (Total of folder name, file name, “.”, and 3-character file extension)
●
File name characters that you can use:
A to Z, 0 to 9, and underscore (_)
(Range of alpha-numeric ISO-8859-1)
●
Max number of files that can be stored in a single memory:
3000 files
A total of 3000 files can be created within
a single USB memory.
Files aside from MP3/WMA files (Example: 004.txt)
are included in the 3000 files.
001.mp3
005.mp3
004.txt
003.mp3
002.mp3
1498.mp3
2000.mp3
1499.mp3
