User guide

Command Syntax Default Notes
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
9.6 File System Commands
In addition to these commands, the mogd.exe program is used to download fonts and graphics to the
display.
Table 15: File System Commands
Command Syntax Default Notes
Erase file FE B0 [type] [ref] 254 173
[type] [ref]
n/a Erases file in
memory. Type =
1 is font, type = 5
is bitmap. [ref] is
reference number.
Purge memory FE 21 59 21
254 33 89 33
n/a Removes all
fonts, font met-
rics, bitmaps and
settings from
memory.
Matrix Orbital GLK12232-25-SM 33