Syntax
Hexadecimal 0xFE 0xAF
Decimal 254 175
Description This command will return 4 bytes, LSB to MSB for how many bytes are
remaining in the 16 KB on board memory.
Remembered No
12.5 Get Filesystem Directory
Syntax
Hexadecimal 0xFE 0xB3
Decimal 254 179
Description This command will return a directory of the contents of the ?le system.
The ?rst byte returned will be a hex value representing the nu
mber of
entries in the ?lesystem, followed by four bytes for each ent
ry. See the
following tables:
Filesystem Header
Bytes
Description
1
Hex value representing the number
of entries in the ?lesystem
File Entry
Bytes
Description
1
Flag: Hex value of 0x00 indicates
that this ?le entry has not been used.
1
FileID/Type: 1st bit is the ?le type
(0: Font, 1: Bitmap). Next 7 bits are
the ?le ID.
1
File Size: LSB
1
File Size: MSB
Remembered No
12.6 Filesystem Upload
Syntax
Hexadecimal 0xFE 0xB0 [data]
Decimal 254 176 [data]
Parameters
Parameter Length Description
data 4 LSB to MSB ?lesystem image data
Description This command will upload a four byte ?lesystem i
mage, LSB to MSB
to the display (16KB).
Remembered Always
Matrix Orbital GLK12232-25
46