PROFACE PL-5700 Series Manual page 72

0102h
Returns coordinates of the area/position touched. Does not update touch panel input buffer.
Input
Output
0300h
Registers code corresponding to the display coordinates.
Input
Output
∗ Relationship between coordinate code management table and coordinate code
ES : DI
∗ ∗ ∗ ∗ ∗ Coordinate code management table setup
The coordinate code management table manages positions of multiple coordinate code lists.
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6-8
Touch panel non-destructive input
AX = 0102h
AH = 0: Input present (No input = 1)
BH = Y coordinate range in PL-386 compatibility mode (0 - 26)
BL =X coordinate range in PL-386 compatibility mode (0 - 30)
CX = Number of valid data sets in touch panel input buffers
Coordinate code register
AX = 0300h
ES = Segment from coordinate code management table
DI = Offset from coordinate code management table
AH = 0: Successfully completed
Coordinate code
management table
Number (n) of registered coordinate code lists
Offset of 1st coordinate code lis t
S egment of 1s t coordinate code lis t
Offset of 2nd coordinate code lis t
S egment of 2nd coordinate code lis t
:
Offset of nth coordinate code lis t
S egment of nth coordinate code lis t
Coordinate & Coordinate code
Coordinate & Coordinate code
Coordinate & Coordinate code
PL-5700 Series User's Manual
Bundled Software
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