GLK19264-7T-1U-WB-USB Matrix Orbital, GLK19264-7T-1U-WB-USB Datasheet - Page 31

• Manufacturer Part Number: GLK19264-7T-1U-WB-USB
• Description: LCD Character Display Modules Blue Background White Text
• Manufacturer: Matrix Orbital

Specifications of GLK19264-7T-1U-WB-USB

• Character Count X Line: 32 x 8
• Background Color: Blue
• Voltage Rating: + 5 VDC
• Operating Temperature Range: - 20 C to + 70 C
• Backlight Type: LED White
• Interface: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 GLK19264-7T-1U is its ability to display bitmap images, that are either
Syntax
Description
Remembered
Syntax
Parameters
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
GLK19264-7T-1U
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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