GLK240128-25-WB-VPT Matrix Orbital, GLK240128-25-WB-VPT Datasheet - Page 33

• Manufacturer Part Number: GLK240128-25-WB-VPT
• Description: LCD GRAPHIC DISPL 240X128 BLU WH
• Manufacturer: Matrix Orbital
• Series: GLK240128-25r

Specifications of GLK240128-25-WB-VPT

• Display Type: LCD - Color
• Display Mode: Transmissive
• Viewing Area: 114.00mm L x 64.00mm W
• Backlight: LED - Blue
• Dot Pixels: 240 x 128
• Interface: I²C, RS232, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -
• Dot Pitch: -
• Other names: GLK240128-25 -WB-VPT; GLK240128-25 -WB-VPT

5.9 Initialize a
Strip Chart
Designate a portion of the screen for horizontal scrolling. Can be used to create scrolling graphs or marquee text.
ID
X1 Position
Y1 Position
X2 Position
Y2 Position
5.10 Shift a
Strip Chart
Shift a designated strip chart area eight bits left or right. All text and fonts within the area are shifted.
Direction & ID
6.1 General Purpose
Output Off
Turns the specified GPO off, sinking current to an output of zero volts.
Number
6.2 General Purpose
Output On
Turns the specified GPO on, sourcing current from an output of five volts.
Number
6.3 Set Start Up
GPO State
Sets and saves the start up state of the specified GPO in non volatile memory. Changes will be seen on start up.
Number
State
27
6.6 General Purpose Output
1 byte, GPO to be turned off, value between 1 and 6
1 byte, GPO to be turned on, value between 1 and 6
1 byte, GPO to be controlled, value between 1 and 6
1 byte, 1 for on or 0 for off
1 byte, unique chart identification number, between 0 and 6
1 byte, leftmost coordinate, value between 0 and 239
1 byte, topmost coordinate, value between 0 and 63
1 byte, rightmost coordinate, must be separated from 0 by a multiple of eight
1 byte, bottommost coordinate, value between 0 and 63
1 byte, MSB is direction, 0 for left or 1 for right, remaining bits indicate chart number
Dec
Hex
ASCII
Dec
Hex
ASCII
Dec
Hex
Dec
Hex
ASCII
Dec
Hex
ASCII
254 195
Direction
FE C3
254 106
254 107
FE 6A
FE 6B
0
1
254 86
254 87
■ k
FE 56
FE 57
■ j
■ W
■ V
Number State
Number State
000 0001
000 0001
ID X1 Position Y1 Position X2 Position Y2 Position
ID X1 Position Y1 Position X2 Position Y2 Position
ID X1 Position Y1 Position X2 Position Y2 Position
Direction & ID
Direction & ID
Direction & ID
Table 28: Strip Chart Shift Example
Number
Number
Number
Number
Number
Number
ID
Byte
01
81
Value
129
1
Shift chart 1 right
Shift chart 1 left
Description