User guide

Description
Syntax
Page
Poll Key Press
Hexadecimal 0xFE 0x26
Decimal 254 38
ASCII 254 “&”
32
Clear Key Buffer
Hexadecimal 0xFE 0x45
Decimal 254 69
ASCII 254 “E”
32
Set Debounce Time
Hexadecimal 0xFE 0x55 [time]
Decimal 254 85 [time]
ASCII 254 “U” [time]
33
Set Auto Repeat Mode
Hexadecimal 0xFE 0x7E [mode]
Decimal 254 126 [mode]
ASCII 254 “~” [mode]
33
Auto Repeat Mode Off
Hexadecimal 0xFE 0x60
Decimal 254 96
ASCII 254 “‘”
34
Assign Keypad Codes
Hexadecimal 0xFE 0xD5 [KDown] [KUp]
Decimal 254 213 [KDown] [KUp]
34
13.7 Display Functions
Description
Syntax
Page
Display On
Hexadecimal 0xFE 0x42 [min]
Decimal 254 66 [min]
ASCII 254 “B” [min]
35
Display Off
Hexadecimal 0xFE 0x46
Decimal 254 70
ASCII 254 “F”
36
Set Brightness
Hexadecimal 0xFE 0x99 [brightness]
Decimal 254 153 [brightness]
36
Set and Save Brightness
Hexadecimal 0xFE 0x98 [brightness]
Decimal 254 152 [brightness]
36
Set Contrast
Hexadecimal 0xFE 0x50 [contrast]
Decimal 254 80 [contrast]
ASCII 254 “P” [contrast]
36
Set and Save Contrast
Hexadecimal 0xFE 0x91 [contrast]
Decimal 254 145 [contrast]
37
13.8 Data Security
Description
Syntax
Page
Set Remember
Hexadecimal 0xFE 0x93 [switch]
Decimal 254 147 [switch]
38
Matrix Orbital LK402-25 46