Matrix Orbital LK204-25-USB, Technical Manual

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Description Syntax Page
Auto Transmit Key
Presses On
Hexadecimal 0xFE 0x41
Decimal 254 65
ASCII 254 “A”
36
Auto Transmit Key
Presses Off
Hexadecimal 0xFE 0x4F
Decimal 254 79
ASCII 254 “O”
36
Poll Key Press
Hexadecimal 0xFE 0x26
Decimal 254 38
ASCII 254 “&”
36
Clear Key Buffer
Hexadecimal 0xFE 0x45
Decimal 254 69
ASCII 254 “E”
37
Set Debounce Time
Hexadecimal 0xFE 0x55 [time]
Decimal 254 85 [time]
ASCII 254 “U” [time]
37
Set Auto Repeat Mode Hexadecimal 0xFE 0x7E [mode]
Decimal 254 126 [mode]
ASCII 254 “~” [mode]
38
Auto Repeat Mode Off
Hexadecimal 0xFE 0x60
Decimal 254 96
ASCII 254 “‘”
38
Assign Keypad Codes
Hexadecimal 0xFE 0xD5 [KDown] [KUp]
Decimal 254 213 [KDown] [KUp]
39
13.7 Display Functions
Description Syntax Page
Display On
Hexadecimal 0xFE 0x42 [min]
Decimal 254 66 [min]
ASCII 254 “B” [min]
39
Display Off
Hexadecimal 0xFE 0x46
Decimal 254 70
ASCII 254 “F”
40
Set Brightness
Hexadecimal 0xFE 0x99 [brightness]
Decimal 254 153 [brightness]
40
Set and Save Brightness
Hexadecimal 0xFE 0x98 [brightness]
Decimal 254 152 [brightness]
40
Set Contrast
Hexadecimal 0xFE 0x50 [contrast]
Decimal 254 80 [contrast]
ASCII 254 “P” [contrast]
41
Set and Save Contrast Hexadecimal 0xFE 0x91 [contrast]
Decimal 254 145 [contrast]
41
Matrix Orbital LK204-25-USB 51