GLK12232-25-SM-V Matrix Orbital, GLK12232-25-SM-V Datasheet - Page 24

• 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

5 Fonts
5.1 Introduction
However, it is capable of displaying any font that is uploaded to it in the correct format. MOGD# provides a
simple method of generating font files from your installed fonts. For instructions on how to install MOGD#
see Section 1.5.1 on page 4.
Matrix Orbital
The GLK12232-25-SM comes loaded with the ’Small Filled’ and ’Futura Bk BT 16’ fonts by default.
Examples
Crystal Speed 16 Mhz
Desired BAUD 13,500
NOTES
NOTES
• LSB = 0x93 (rounded)
• MSB = 0x00
• Intended Baud Rate: 13,500 baud
• Results from the formula are rounded down to the nearest whole number (i.e 73.07
• This formula becomes less acurate as baud rates increase, due to rounding.
• Place the speed result backwards into the formula to receive the actual baud rate.
• The actual baud rate must be within 3% of the intended baud rate for the device to
• This command is not available in I
speed =
= 73).
(Baud =
communicate.
16,000,000
speed = 148.15
8(147+1)
8 ∗ DesiredBaud
CrystalSpeed
=13,514
GLK12232-25-SM
8(speed+1)
crystalspeed
1
)
Percent Difference: 0.1%
1
speed =
2
C mode.
speed = 147.15
Actual Baud Rate:
16, 000, 000
8 ∗ 13, 500
1
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