GLK12232-25-SM Matrix Orbital, GLK12232-25-SM Datasheet - Page 27
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GLK12232-25-SM
Manufacturer Part Number
GLK12232-25-SM
Description
LCD Graphic Display Modules & Accessories White Background Blue Text
Manufacturer
Matrix Orbital
Datasheet
1.GLK12232-25-SM.pdf
(42 pages)
Specifications of GLK12232-25-SM
Pixel Density
122 x 32
Module Size (w X H X T)
86 mm x 35 mm x 14.4 mm
Viewing Area (w X H)
60.2 mm x 18 mm
Backlighting
White
Background Color
Blue, White
Operating Temperature Range
- 20 C to + 70 C
Attached Touch Screen
No
Product
Graphic LCD Module
Style
LCD Graphic Display
Interface
RS-232, I2C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GLK12232-25-SM-R14
Manufacturer:
Matrix Orbital
Quantity:
135
7.4.2 Uploading the File to the Module
command is;
exchange between the host and the module looks like this;
Matrix Orbital
The “Upload font” command is used to actually upload the font file. Recall that the syntax for this
0xFE 0x24 [ref] [file size] [file data]
In this example the file size is 94 bytes (0x5E) and the reference number is 2. The communications
O-High
O-Low
Width
0xFF
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
O-High
O-Low
Width
0xFF
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
O-High
O-Low
X size
Width
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
Table 3: File Format
GLK12232-25-SM
O-Low
Y size
Width
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
O-High
Width
Start
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
O-High
O-Low
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
End
O-High
O-Low
Width
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
O-High
O-Low
Width
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
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