Specifications

Appendix D - CTKERN Function Reference CARROLL TOUCH
D-40 Touch System Programmer’s Guide
SetZ-AxisScalingMode (11)
Description
This function sets the z-axis scaling mode.
Call with
AL = 11 (function number).
BL = Z-axis scaling mode.
00 = Z-axis scaling disabled.
01 = Z-axis scaling enabled.
Notes
If z-axis scaling is disabled, the raw z-axis parameter reported by the
touch system is reported by CTKERN. If z-axis scaling is enabled, the
z-axis parameter reported by CTKERN is determined by linearly
scaling the raw z-axis parameter reported by the touch system within
the range defined by the minimum and maximum z-axis pressure
values.