SECTION 6
Conversions and Interfaces
PEN*KEY
R
6200/6300 Hand-Held Computer Programmer’s Reference Guide 6-109
INT 16h, Function AH = 03h: Set Typematic Rates;
AL = 04h: Turn Off Key Repeat
4000API
On Entry:
AH = 03h
AL = 04h
On Return:
None
INT 16h, Function AH = 03h: Set Typematic Rates;
AL = 05h: Set Key Repeat Timers
4000API
The default first repeat delay is 14, or about 0.77 second. The default repeat
time is 3, or about 0.17 second
On Entry:
AH = 03h
AL = 05h
BH = First repeat delay in system timer ticks
BL = Repeat time in system timer ticks
On Return:
None
INT 16h, Function AH = 03h: Set Typematic Rates;
AL = 06h: Turn On Key Repeat
4000API
On Entry:
AH = 03h
AL = 06h
On Return:
None
INT 16h, Function AH = 04h: Turn Key Click Off/On
4000API
On Entry:
AH = 04h
AL = Click state
Bit 0 = Turn key click off
Bit 1 = Turn key click on
On Return:
None
6. Conversions and
Interfaces
