30058 Parallax Inc, 30058 Datasheet - Page 61

• Manufacturer Part Number: 30058
• Description: SER LCD 4X20 W/KEYBRD INTERFACE
• Manufacturer: Parallax Inc

Specifications of 30058

• Interface: Serial
• Display Type: LCD - Monochrome
• Display Mode: Reflective
• Viewing Area: 82.20mm L x 18.20mm W
• Backlight: LED - White
• Character Count X Line: 20 x 4
• Module Size (w X H X T): 98 mm x 60 mm x 27.5 mm
• Voltage Rating: 4.75 V to 5.25 V
• Operating Temperature Range: 0 C to + 50 C
• For Use With: 27963 - SOLUTIONS CUBED: MEMKEY
• Dot Size: -
• Dot Pitch: -
• Dot Pixels: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q2089249

Matrix Orbital
Command
Hex
0x45
0x46
0x47
0x48
0x4A
0x4B
0x4C
0x4D
0x4E
0x4F
0x50
0x51
0x52
0x53
0x54
0x55
0x56
0x57
0x58
0x60
0x68
0x6D
0x6E
0x6F
0x73
0x76
0x7C
0x7E
0x91
0x93
0x98
0x99
0xA4
0xC0
0xC1
0xC2
0xC3
0xC8
0xCA
Dec
69
70
71
72
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
96
104
109
110
111
115
118
124
126
145
147
152
153
164
192
193
194
195
200
202
ASCII
“E”
“F”
“G”
“H”
“J”
“K”
“L”
“M”
“N”
“O”
“P”
“Q”
“R”
“S”
“T”
“U”
“V”
“W”
“X”
“‘”
“h”
“m”
“n”
“o”
“s”
“v”
“|”
“~”
Description
Clear Key Buffer
Display Off
Set Cursor Position
Go Home
Underline Cursor On
Underline Cursor Off
Move Cursor Back
Move Cursor Forward
Creating a Custom Character
Auto Transmit Key Presses Off
Set Contrast
Auto Scroll On
Auto Scroll Off
Blinking Block Cursor On
Blinking Block Cursor Off
Set Debounce Time
General Purpose Output Off
General Purpose Output On
Clear Screen
Auto Repeat Mode Off
Initialize Horizontal Bar
Initialize Medium Number
Initialize Large Numbers
Place Medium Numbers
Initialize Narrow Vertical Bar
Initialize Wide Vertical Bar
Place Horizontal Bar Graph
Set Auto Repeat Mode
Set and Save Contrast
Set Remember
Set and Save Brightness
Set Brightness
Setting a Non-Standard Baud Rate
Loading Custom Characters
Saving Custom Characters
Save Startup Screen Custom
Characters
Set Startup GPO state
Dallas 1-Wire Transaction
Data Lock
LK204-25
Page
39
43
23
24
25
25
24
24
26
38
44
21
21
25
25
39
33
34
21
41
31
29
30
29
32
32
31
40
44
45
43
43
18
28
27
28
34
36
46
57