Proface FP3900 - 19 Flat Panel" - Manual (Page 62)

5-7 FP-2500/FP-2600 Series User Manual
5.1 Touch Interface Data
Function FE00h Confirmation of resident memory
If FPATPH.EXE is resident in memory, a fixed message and its version number
are returned.
< input > AX = FE00h
< output > AH = 0 : normal termination
BL = 'Y'
BH = 'B'
CX = version number
FPATPH.EXE
discrimination
number
Version number
Carry = clear