Specifications

CARROLL TOUCH Appendix C - TAPI Function Reference
Touch System Programmer’s Guide C-7
GetTAPIDriverConfiguration (6)
Description
This function returns the configuration information for the TAPI driver.
Call with
AX = 6 (function number).
Returns
AX = 6 (function number).
BX = TAPI driver version number.
CX = Protocol version number.
01 00 = Indicates SFP.
all other = Indicates the specific version number of
SFP-II.
If the driver version is represented as X.YZ, then the version number in
register BX is in the following format:
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Notes
Table C-3 gives examples of how version numbers are represented in
BX.
BH: 0 X BL: Y Z
Table C-3. Typical BL/BH Register Contents
Version Number
Register BL
Contents
Register BH
Contents
1.0 01 00
2.1 02 10
2.13 02 13