GLK12232-25-SM-V Matrix Orbital, GLK12232-25-SM-V Datasheet - Page 31

• Manufacturer Part Number: GLK12232-25-SM-V
• Description: LCD GRAPHIC DISPL 122X32 WHT BLU
• Manufacturer: Matrix Orbital

Specifications of GLK12232-25-SM-V

• Display Type: LCD - Color
• Display Mode: Transmissive
• Viewing Area: 60.20mm L x 18.00mm W
• Backlight: LED - White
• Dot Size: 0.40mm W x 0.40mm H
• Dot Pitch: 0.44mm x 0.44mm
• Dot Pixels: 122 x 32
• Interface: I²C, RS232, TTL
• Pixel Density: 32 x 122
• Module Size (w X H X T): 65.8 mm x 27 mm x 9.85 mm
• Backlighting: Blue
• Background Color: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.6 Auto Scroll Off
7 Bitmaps
7.1 Introduction
loaded onto its on board memory, or written directly to the screen. This chapter will cover creating a bitmap,
uploading the bitmap, as well as drawing the bitmap from memory and directly.
7.2 Uploading a Bitmap File
Matrix Orbital
One of the main features of the GLK12232-25-SM is its ability to display bitmap images, that are either
Description
Remembered
Default
Syntax
Description
Remembered
Syntax
Parameters
When auto scrolling is on, it causes the display to shift the entire
display’s contents up to make room for a new line of text when the text
reaches the end of the scroll row defined in the font metrics (the bottom
right character position) see Section 5.4 on page 23.
Yes
On
When auto scrolling is disabled, text will wrap to the top left corner of
the display area when the text reaches the end of the scroll row defined
in the font metrics (the bottom right character position) see Section 5.4
on page 23. Existing text in the display area is not erased before new
text is placed. A series of spaces followed by a “Cursor Home”
command may be used to erase the top line of text.
Yes
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
refID
size
data
GLK12232-25-SM
0xFE 0x52
254 82
254 “R”
0xFE 0x5E [refID] [size] [data]
254 94 [refID] [size] [data]
254 “^” [refID] [size] [data]
Length
1
2
x
Description
A unique bitmap identification
number.
Bitmap file size (LSB to MSB).
Bitmap data.
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