Jetter JVM-407B-HMI, Руководство пользователя

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JVM-407B File system
8 File system
This chapter describes the file system of the JVM-407B. The file system lets
you access the files located on the internal flash disk drive, SD memory card
or USB flash drive.
When problems occur, a good understanding of the file system is very helpful.
Exercise extreme caution when dealing with the file system, at least with
system files. Failure to do so, may render your device inoperative. It may even
refuse to boot.
Some files may be protected against read/write access or deletion. This is
normal behavior. Some of these files are virtual files, such as firmware
images, or protected files, such as EDS files.
The files of the file system are categorized as follows:
 System directories or system files used by the operating system

A range that is at the user's disposal
Topic Page
Directories ................................................................................................... 170
Properties ................................................................................................... 174
Introduction
Note
File categories
Contents