Specifications

Appendix A - Smart-Frame Protocol Command Reference CARROLL TOUCH

A-24 Touch System Programmer’s Guide

Get_One_Report (46H) (F)

Command Description

The Get_One_Report (46H) command requests that a single report be

sent to the host. Report transfer is turned on temporarily to transfer one

report then turned off.

Note

When using the Get_One_Report (46H) command with hardware

flow control off, wait until the full report sequence is received

before sending the next command to the touch system.

Report Format

If no reports are available to be transmitted when the Get_One_Report

(46H) command is sent, the touch system returns a Null Report to the

host. The report has the following format:

F5 FF

F5 = Start of Null Report.

FF = End of report.