Bundled Software
6-6
PL-5700 Series User’s Manual
Bit15
00
1 0 0 0
^
^
^
^
Bit 1
B it 0
Des cription
0
0
Area pres s ed
0
1
Unchanged
1
0
Not available
1
1
Area released
0200h
Input buffer clear
Clears touch panel input buffers.
Input
AX = 0200h
Output
AH = 0: Successfully completed
8500h
Touch panel status detection
Returns touch panel status
Input
AX = 8500h
Output
AH = Status in 640 x 480 mode
* For an explanation on how to use the function, see “function 500h.”
FE00h
Resident check
When the PLATPH.EXE application resides in memory, returns a fixed message and
version.
Input
AX = FE00h
Output
AH = 0: Successfully completed
BL = ‘Y’
BH = ‘B’
CX = Version No.
PLATPH.EXE Version No.
Carry = Clear
ID code
