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© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 3.0 — 14 March 2007

10 of 33

NXP Semiconductors

SL2 ICS53/SL2 ICS54

I•CODE SLI-S/I•CODE SLI-S HC

PUBLIC

8.1.2.3 Lock Block

Only Option 0 (Option flag is not set) is supported.

If the addressed block is part of a write protected page or only protected with the Read

Password (see Section 8.1.3.6 “Protect page”) and the password has not been

transmitted before with the Set Password command the label will respond according to

the error handling (see Section 8.4 “Error handling”).

8.1.2.4 Select

As defined in ISO/IEC 15693-3.

8.1.2.5 Reset to Ready

As defined in ISO/IEC 15693-3.

8.1.2.6 Write AFI

As defined in ISO/IEC 15693-3.

Only Option 0 (Option flag is not set) is supported.

8.1.2.7 Lock AFI

As defined in ISO/IEC 15693-3.

Only Option 0 (Option flag is not set) is supported.

8.1.2.8 Write DSFID

As defined in ISO/IEC 15693-3.

Only Option 0 (Option flag is not set) is supported.

8.1.2.9 Lock DSFID

As defined in ISO/IEC 15693-3.

Only Option 0 (Option flag is not set) is supported.

8.1.2.10 Get System Information

As defined in ISO/IEC 15693-3.

The TAG type of the SL2 ICS53/SL2 ICS54 is “02h”.

8.1.3 Custom Commands

The Manufacturer code of NXP Semiconductors is defined in ISO/IEC 7816-6A1. It has

the value “04h”.

For the structure of custom commands please refer to ISO/IEC 15693-3.

8.1.3.1 Get Random Number

Command Code = B2h

The Get Random Number command is required to receive a random number from the

label IC. The passwords that will be transmitted with the Set Password command have to

be calculated with the Password and the Random Number (see Section 8.1.3.2 “Set

password”).