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Chapter 1
Using The Mobile Computer
Record file F4.DB0
System Default
Index
F4.DB1
Index file #1 F4.DB2
Index file #2 F4.DB3
Index file #3 F4.DB4
Index file #4 F4.DB5
DBF file #4
Index file #5 F4.DB6
Record file F5.DB0
System Default
Index
F5.DB1
Index file #1 F5.DB2
Index file #2 F5.DB3
Index file #3 F5.DB4
Index file #4 F5.DB5
DBF file #5
Index file #5 F5.DB6
\AG\DBF
\AG\DAT
\AG\EXPORT
\AG\IMPORT
Application Generator (a.k.a. AG)
Store DAT, DBF, and Lookup files that are
created and/or accessed in Application
Generator to this folder.
1.8.3 FILE NAME
A file name must follow 8.3 format (= short filenames) — at most 8 characters for
filename, and at most three characters for filename extension. The following characters
are unacceptable: “ * + , : ; < = > ? | [ ]
The mobile computer can display a filename of 1 ~ 8 characters (the null character
not included), and filename extension will be displayed if provided. If a file name
specified is longer than eight characters, it will be truncated to eight characters.
Long filenames, at most 255 characters, are allowed when using the mobile computer
equipped with SD card as a mass storage device. For example, you may have a
filename “123456789.txt” created from your computer. However, when the same file
is directly accessed on the mobile computer, the filename will be truncated to
“123456~1.txt”.
If a file name is not specified in ASCII characters, in order for the mobile computer to
display it correctly, you may need to download a matching font file to the mobile
computer first.
The file name is not case-sensitive.