SPRINGCARD SAS PRNHSP01 用户手册
PMD2271-BA
page 74 of 118
S
PRING
C
ARD
PC/SC C
OUPLERS
- H663
GROUP
- Developer's reference manual
4.4.3.
Inside Contactless PicoPass, ISO 14443-2 mode
This part applies to chips named either “PicoPass or PicoTag” when the ISO 14443-3 compliance is
NOT enabled in the card (see § 4.4.4 in the other case).
Those PICCs exist in two sizes (2K 256 B, 16K 2 kB), and in non-secure (2K, 16K) or secure
(2KS, 16KS) versions. They are divided into 8-byte blocks.
They are currently identified by PIX.NN =
Those PICCs exist in two sizes (2K 256 B, 16K 2 kB), and in non-secure (2K, 16K) or secure
(2KS, 16KS) versions. They are divided into 8-byte blocks.
They are currently identified by PIX.NN =
h
FFB7 and PIX.SS =
h
06 (ISO 14443-B level 2). Pay
attention that this may change in future versions since PC/SC has registered new PIX.NN for these
PICCs.
The H663 may read/write the non-secure chips only (2K, 16K). The behaviour with the secure
PICCs.
The H663 may read/write the non-secure chips only (2K, 16K). The behaviour with the secure
chips is undefined.
a.
READ BINARY instruction
In the READ BINARY command APDU,
P1 must be
h
00,
P2 is the address of the first block to be read (2K: 0 to 31; 16K: 0 to 255),
Since the size of every block is 8, Le must be multiple of 8,
When Le=
When Le=
h
00, a single block is returned (8 bytes).
b.
UPDATE BINARY instruction
In the UPDATE BINARY command APDU,
P1 must be
h
00,
P2 is the address of the block to be written (2K: 0 to 31; 16K: 0 to 255),
Since the size of every block is 8, Lc must be 8, exactly.
Some blocks play a particular role in the configuration of the PICC. Do not write on those blocks
without a good understanding of the consequences.
without a good understanding of the consequences.
c.
Page select
The Inside specific Page select function is not implemented in the H663. Use the ENCAPSULATE
instruction to send it directly to the PICC.
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