Gemalto Prox–DU - Page 112

PC/SC Guide
Prox–DU & Prox–SU
www.gemalto.com
DOC119811A Public Use Page 112/129
1 Y1-K T0
Format character (Mandatory)
Encodes Y1 and K
Y1 indicator for the presence of the interface
characters TA1-TB1-TC1-TD1
K=number of historical bytes
2 Fi-Di TA1
Interface characters (Optional)
Global, encodes Fi and Di
3 XX TB1
Interface characters (Optional)
Global, deprecated
4 N TC1
Interface characters (Optional)
Global, encodes N
5 Y2-T TD1
Interface characters (Optional)
Strutctural, encodes Y2 and T
6 XX TA2
Interface characters (Optional)
Global, specific mode byte
7 XX TB2
Interface characters (Optional)
Global, deprecated
8 XX TC2
Interface characters (Optional)
Specific to T=0
9 Y3-T TD2
Interface characters (Optional)
Structural, encodes Y3 and T
- For i > 2
Yi-T TDi-1
Interface characters (Optional)
Structural, encodes Yi and T
XX TAi
Interface characters (Optional)
Specific to T after T from 0 to 14 in TDi–1
Global after T=15 in TDi–1
XX TBi
XX TCi
Yi+1-T TDi
Interface characters (Optional)
Interface characters (Optional)
Structural, encodes Yi+1 and T
-
XX T1
Historical characters (Optional): max 15 bytes