beautypg.com

6 keypad interface commands, 7 file system commands – Matrix Orbital GLK24064-25 Legacy User Manual

Page 41

background image

8.6 Keypad Interface Commands

Table 19: Keypad Interface Commands

Command

Syntax

Default

Notes

Auto repeat mode on

FE 7E [0|1]

254 126 [0|1]

254 ’~’ [0|1]

off

Applies to keypad

only.

0 = 200

ms typematic, 1 =

key down/key up

codes sent.

Auto repeat mode off

FE 60

254 96

254 ’‘’

off

Applies to keypad

only.

Auto transmit keypresses

on

FE 41

254 65

254 ’A’

on

Sets auto transmit

mode for keypad.

Keypresses

are

transmitted

to

host

without

polling.

Auto transmit keypresses

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

keypresses to ap-

plication.

Set debounce time

FE 55 [time]

254 85 [time]

254 ’U’ [time]

52 ms

Resolution: 1 =

0.6554 ms

8.7 File System Commands

In addition to these commands, the mogd.exe program is used to download fonts and graphics to the

display.

Table 21: File System Commands

Matrix Orbital

GLK24064-25

37