LK404-25-E Matrix Orbital, LK404-25-E Datasheet - Page 53

• Manufacturer Part Number: LK404-25-E
• Description: LCD Character Display Modules 40x4 Grn/Yel Ext Temp
• Manufacturer: Matrix Orbital

Specifications of LK404-25-E

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

13.8 Data Security
13.9 Miscellaneous
13.10 Command By Number
Matrix Orbital
Description
Set Remember
Data Lock
Set and Save Data Lock
Write Customer Data
Read Customer Data
Description
Read Version Number
Read Module Type
Command Description Page
Hex
0x23
0x26
0x33
0x34
0x35
0x36
0x37
0x39
0x3D
0x40
0x41
0x42
Dec
35
38
51
52
53
54
55
57
61
64
65
66
ASCII
“#”
“&”
“3”
“4”
“5”
“6”
“7”
“9”
“=”
“@”
“A”
“B”
Syntax
Hexadecimal
Decimal
Hexadecimal
Decimal
Hexadecimal
Decimal
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Syntax
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Place Large Number
Poll Key Press
Changing the I
Write Customer Data
Read Customer Data
Read Version Number
Read Module Type
Changing the Baud Rate
Place Vertical Bar
Changing the Startup Screen
Auto Transmit Key Presses On
Display On
LK404-25
0xFE 0x93 [switch]
254 147 [switch]
0xFE 0xCA 0xF5 0xA0 [level]
254 202 245 160 [level]
0xFE 0xCB 0xF5 0xA0 [level]
254 203 245 160 [level]
0xFE 0x34 [data]
254 52 [data]
254 “4” [data]
0xFE 0x35
254 53
254 “5”
0xFE 0x36
254 54
254 “6”
0xFE 0x37
254 55
254 “7”
2
C Slave Address
26
34
14
42
42
43
43
14
28
18
33
37
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