11.2 Wipe Filesystem
Syntax
Hexadecimal 0xFE 0x21 0x59 0x21
Decimal 254 33 89 33
ASCII 254 “!” “Y” “!”
Description This command completely erases the display’s non-volatile memory. It
removes all fonts, font metrics, bitmaps, andsettings (current font, cursor
position, communication speed, etc.). It is an “odd” command in that it
is three bytes in length in order to prevent accidental execution.
Remembered Yes
11.3 Deleting a File
Syntax
Hexadecimal 0xFE 0xAD [type] [refID]
Decimal 254 173 [type] [refID]
Parameters
Parameter Length Description
type 1 Type of file (0:Font, 1:Bitmap)
refID 1 Reference ID of the file to delete.
Description This command erases a single file at a time within the GLK24064-25
memory when given two parameters: [type] and [ref]. The file type and
reference number are defined when thefile is saved to the GLK24064-25.
• [type] = 1: Bitmap
• [type] = 0: Font
Remembered Yes
11.4 Get Filesystem Space
Syntax
Hexadecimal 0xFE 0xAF
Decimal 254 175
Matrix Orbital GLK24064-25 45
