GLK19264-7T-1U-WB-LV-E Matrix Orbital, GLK19264-7T-1U-WB-LV-E Datasheet - Page 24

• Manufacturer Part Number: GLK19264-7T-1U-WB-LV-E
• Description: LCD GRAPHIC DISPL 192X64 WH BLU
• Manufacturer: Matrix Orbital
• Series: GLK19264-7T-1Ur

Specifications of GLK19264-7T-1U-WB-LV-E

• Display Type: LCD - Monochrome
• Display Mode: Reflective
• Viewing Area: 82.00mm x 28.40mm
• Backlight: LED - Blue
• Dot Pixels: 192 x 64
• Interface: RS232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Dot Pitch: -
• Other names: Q3815068

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 5.
5.1.1 Font File Format
Matrix Orbital
1. Header (4 bytes)
The GLK19264-7T-1U comes loaded with the ’Small Filled’ and ’Futura Bk BT 16’ fonts by default.
A font file consists of three parts, a header, a character table and bitmap data.
Examples
(a) Nominal Width (1 byte)
Crystal Speed 16 Mhz
Desired BAUD 13,500
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
speed =
= 73).
(Baud =
communicate.
16,000,000
speed = 148.15
8(147+1)
8 ∗ DesiredBaud
CrystalSpeed
=13,514
GLK19264-7T-1U
8(speed+1)
crystalspeed
1
)
Percent Difference: 0.1%
1
speed =
speed = 147.15
Actual Baud Rate:
16, 000, 000
8 ∗ 13, 500
1
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