Matrix-orbital LK204-25 Legacy Manual do Utilizador descarregar pdf (Página 27)

Set cursor position FE 47 [col] [row]

254 71 [col] [row]

254 'G' [col] [row]

n/a Moves cursor to the specified column and row.

The cursor marks the text insertion point in

this and all commands.

Send cursor home FE 48

254 72

254 'H'

This command moves the cursor to the top left

of the display area.

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.

7.5Keypad 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] 52 ms Resolution: 1 = 0.6554 ms [time] is a numeric

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