Specifications

Appendix A - Smart-Frame Protocol Command Reference CARROLL TOUCH
A-36 Touch System Programmer’s Guide
When the touch system successfully switches to SFP-II, it responds
with an SFP-II Protocol Version Report similar to the following:
E0 04 00 65 02 20 FF
As a second example, assume the touch system is using SFP, report
transfer is disabled and an SFP Error Report (that indicates no errors for
a one processor touch system) is pending. The host sends the
SwitchToSFP-II SFP command as follows:
65
Once the touch system successfully switches to SFP-II, it responds first
with the pending SFP Error Report, then the Protocol Version Report
as follows:
F8 00 FF
E0 04 00 65 02 20 FF