User's Manual

Coupler - Reference manual
RM 8
Version 1.1
SELECT_PAGE
Use
This command is used to select and authenticate in an INSIDE multi-application chip
(8*2Ks...).
Prototyping
" Command sent : A6h
" Command type : ISO Out
Host
80h A6h P1 P2 08h
Coupler
A6h
Chip 's
configuration
block
90h 00h
Parameters
Bit
76543 2 10
Function
----Auth
Page
selection
Protocol type
P1: Parameter used for contactless configuration
b3 : Auth
0 - Does not perform authentication after PAGESEL.
1 - Performs authentication after PAGESEL
b2: Select Page
0 - Does not send the PAGESEL command before authentication
1 - Sends the PAGESEL command with page contained in P2 before authentication
Note : b2=b3=0 imply that no operation is performed
b1-b0: Protocol type:
This command can only work with PICO family chips
Contactless Communication Protocol
00 ISO14 443 B PICO family chips
01 ISO15 693 PICO family chips
10 ISO14 443 B-3
11 User’s protocol