Specifications

Appendix B - Smart-Frame Protocol II Function Reference CARROLL TOUCH
B-8 Touch System Programmer’s Guide
GetCoordinateRanges (10H)
Command Description
The GetCoordinateRanges (10H) command instructs the touch system
to report the minimum and maximum values for the x-, y-, and z-axes.
Command Format
10
Report Description
The Coordinate Ranges Report contains the minimum and maximum
coordinate values that the touch system will report for each coordinate
axis.
Report Format
10 XMinHi XMinLo XMaxHi XMaxLo YMinHi YMinLo
YMaxHi YMaxLo ZMinHi ZMinLo ZMaxHi ZMaxLo
XMinHi XMinLo
= Minimum x-axis coordinate (16-bit)
XMaxHi XMaxLo
= Maximum x-axis coordinate (16-bit)
YMinHi YMinLo
= Minimum y-axis coordinate (16-bit)
YMaxHi YMaxLo
= Maximum y-axis coordinate (16-bit)
ZMinHi ZMinLo
= Minimum z-axis coordinate (16-bit)
ZMaxHi ZMaxLo
= Maximum z-axis coordinate (16-bit)
Example
To obtain the minimum and maximum coordinate values that the touch
system will report for each coordinate axis, the host sends the
GetCoordinateRanges (10H) command as follows:
66 01 10 FF