GLK24064-16-1U-WB Matrix Orbital, GLK24064-16-1U-WB Datasheet - Page 47

• Manufacturer Part Number: GLK24064-16-1U-WB
• Description: LCD Graphic Display Modules & Accessories Blue Background White Text
• Manufacturer: Matrix Orbital

Specifications of GLK24064-16-1U-WB

• Module Size (w X H X T): 180 mm x 65 mm x 17.95 mm
• Viewing Area (w X H): 132.2 mm x 39.2 mm
• Backlighting: LED
• Background Color: Blue
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: No
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232, I2C
• Display Mode: White Text

11.8 Moving a File
12 Data Security
12.1 Introduction
and failure. This is why we incorporate features such as Data Lock into the With this new feature you now
are in control over of how and when settings will be changed so there is no need to worry about the module
acting exactly like you expected it to because all the settings may be locked and remembered for the next
power up.
Matrix Orbital
Ensuring that your display’s exactly what you want it to can be the difference between a projects success
Syntax
Parameters
Description
Remembered
Syntax
Parameters
Description
Remembered
Download a specified file from the filesystem. The first 4 bytes will be
the length of the file (LSB to MSB) followed by 2 bytes representing the
width and height of the image then the data contained in the file.
No
This command can be used to move a file to a new file ID, or correct the
type of a file that was uploaded incorrectly. The command first checks
to see if there is a file identified by [oldT] and [oldID]. If it does exist,
and there is no file already with the desired type and ID, the ID and type
of the old file will be changed to [newT] and [newID] respectively.
Always
Hexadecimal
Decimal
Parameter
Type
refID
Hexadecimal
Decimal
Parameter
oldT
oldID
newT
newID
0xFE 0xB2 [Type] [refID]
254 178 [Type] [refID]
0xFE 0xB4 [oldT] [oldID] [newT] [newID]
254 180 [oldT] [oldID] [newT] [newID]
GLC24064
Length
Length
1
1
1
1
1
1
Description
File type (0:Font File, 1:Bitmap)
Reference ID number
Description
Old file type
Old file ID
New file type
New file ID
42