Matrix Orbital VK202-25 Legacy - Manual (Page 28)

VK202-25 rev. 05 28
Command Syntax Default Notes
Underline cursor on FE 4A
254 74
254 'J' off
Turns on the underline cursor.
Underline cursor off FE 4B
254 75
254 'K' Turns off the underline cursor.
Block cursor on FE 53
254 83
254 'S' on
Turns on the blinking block cursor.
Block cursor off FE 54
254 84
254 'T' Turns off the blinking block cursor.
Cursor left FE 4C
254 76
254 'L' Moves the cursor one position to the left. If the
cursor is already at the beginning of a line it will
move to the end of the other line.
Cursor right FE 4D
254 77
254 'M' Moves the cursor one position to the right. If the
cursor is already at the end of a line it will move
to the beginning of the other line.
7.5 Keypad Interface Commands
Table 7-2 Keypad Interface Commands
Command Syntax Default Notes
Auto repeat mode on FE 7E [0x00|0x01]
254 126 [0|1]
254 '~' [0|1] off
Applies to keypad only.
0x00 = 200 ms typematic,
0x01 = key down/key up codes sent.
Auto repeat mode off FE 60
254 96
254 '`' off
Applies to keypad only.
Auto transmit key
presses on FE 41
254 65
254 'A' on
Sets auto transmit mode for keypad. Key
presses are transmitted to host without polling.
Auto transmit key
presses off FE 4F
254 79
254 'O' off
Up to 10 key presses buffered until polled.
Clear key buffer FE 45
254 69
254 'E' n/a Clear unread key presses.
Poll keypad FE 26
254 38
254 '&' n/a Returns buffered key presses to application.
Returns 0x00 if no key presses. High order bit
set unless this is the last/only key press.
Set debounce time FE 55 [time]
254 85 [time]
254 'U' [time] 52 ms
Resolution: 1 = 0.6554 ms [time] is a numeric
multiplier.