SPRINGCARD SAS PRNHSP01 用户手册
PMD2271-BA
page 78 of 118
S
PRING
C
ARD
PC/SC C
OUPLERS
- H663
GROUP
- Developer's reference manual
4.5.2.
Read/write commands for ST Micro Electronics chips with a 2-B block address
ST Micro Electronics' M24LR16E (PIX.NN =
h
FFD3) implements an extended version of ISO 15693's
commands, where the address are on 2 bytes instead of one.
Proceed as with other ISO 15693 chips with this difference: in READ BINARY and UPDATE BINARY
instructions, P1 is the high-order byte of the address and could be non-zero.
Proceed as with other ISO 15693 chips with this difference: in READ BINARY and UPDATE BINARY
instructions, P1 is the high-order byte of the address and could be non-zero.
4.5.3.
Complete ISO 15693 command set
The ISO 15693 standard defines numerous commands with or without an 'option' flag, and leaves
the chip manufacturers free to implement virtually any custom or proprietary commands.
Starting with firmware version 1.81, the basic commands, in their basic implementation, are
available through the RFID MEMORY CONTROL instruction (§ 3.3.4), but it remain impossible to
Starting with firmware version 1.81, the basic commands, in their basic implementation, are
available through the RFID MEMORY CONTROL instruction (§ 3.3.4), but it remain impossible to
implement all commands and all variations in a reader.
The ENCAPSULATE instruction (INS =
The ENCAPSULATE instruction (INS =
h
FE, see § 3.3.7) for ISO 15693 has therefore been
introduced; this instruction allows to send any arbitrary command to a 15693 chip.
Since the H663 operates the ISO 15693 chip in addressed mode (the VICC is never put into quiet
Since the H663 operates the ISO 15693 chip in addressed mode (the VICC is never put into quiet
state), the chip's UID shall be provided within every command frame. The insertion of the UID is
performed automatically by the ENCAPSULATE instruction when parameter P1 is set to
performed automatically by the ENCAPSULATE instruction when parameter P1 is set to
h
05.
The APDU shall be build as follow:
CLA
INS
P1
P2
Lc
Data In
Le
h
FF
h
FE
h
05
h
00
XX
Command
flags
Command
code
Command data
(optional)
h
00
Note: Le could be omitted.
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