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Appendix, Command summary – Matrix Orbital LK402-25 User Manual

Page 35

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35

Appendix

Command Summary

Available commands below include identifying number, required parameters, the returned response and
an indication of whether the setting is remembered always, never, or with remember set to on.

Table 31: Communication Command Summary

Name

Dec Hex ASCII Parameters Response

Remembered

Changing the I2C Slave Address

51

33

3

Address

None

Always

Changing the Baud Rate

57

39

9

BaudRate

None

Always

Setting a Non-Standard Baud Rate 164

A4

ñ

Speed

None

Always

Transmission Protocol Select

160

A0

á

Protocol

None

Remember On

Table 32: Text Command Summary

Name

Dec Hex ASCII

Parameters

Response

Remembered

Auto Scroll On

81

51

Q

None

None

Remember On

Auto Scroll Off

82

52

R

None

None

Remember On

Clear Screen

88

58

X

None

None

Never

Changing the Start Up Screen

64

40

@

Characters [80]

None

Always

Set Cursor Position

71

47

G

Col, Row

None

Never

Go Home

72

48

H

None

None

Never

Move Cursor Back

76

4C

L

None

None

Never

Move Cursor Forward

77

4D

M

None

None

Never

Underline Cursor On

74

4A

J

None

None

Remember On

Underline Cursor Off

75

4B

K

None

None

Remember On

Blinking Block Cursor On

83

53

S

None

None

Remember On

Blinking Block Cursor Off

84

54

T

None

None

Remember On

Table 33: Special Character Command Summary

Name

Dec Hex ASCII

Parameters

Response Remembered

Creating a Custom Character

78

4E

N

ID, Data [8]

None

Remember On

Saving Custom Characters

193

C1

Bank, ID, Data [8]

None

Always

Loading Custom Characters

192

C0

Bank

None

Never

Save Start Up Screen Custom Characters 194

C2

ID, Data [8]

None

Always

Initialize Medium Number

109

6D

m

None

None

Never

Place Medium Numbers

111

6F

o

Row, Col, Digit

None

Never

Initialize Horizontal Bar

104

68

h

None

None

Never

Place Horizontal Bar Graph

124

7C

|

Col, Row, Dir,

Length

None

Never

Initialize Narrow Vertical Bar

115

73

s

None

None

Never

Initialize Wide Vertical Bar

118

76

v

None

None

Never

Place Vertical Bar

61

3D

=

Col, Length

None

Never