Philips Semiconductors

Product Specification Rev. 3.1

February 2005

Functional Specification

Standard Label IC SL2 ICS20

11

3.2.6 CONFIGURATION OF DELIVERED ICS

I•CODE SLI ICs are delivered with the following configuration by Philips:

• Unique Identifier is unique and read only

• Write Access Conditions allow to change all blocks (with the exception of both UID blocks).

• Status of EAS mode is not defined

• AFI is supported and not defined

• DSFID is supported and not defined

• User Data memory is not defined

NOTE:

Due to the fact that the EAS mode is undefined at delivery, the EAS MODE shall be set

(enable or disable) according to your application requirements during the test or

initialisation phase.

3.3 Communication Principle

For detailed description of the protocol and timing please refer to ISO/IEC 15693-2 (modulation, bit-coding,

framing) and 15693-3 (anticollision, timing, protocol).

3.4 Supported Commands

3.4.1 MANDATORY COMMANDS

3.4.1.1 Inventory

As defined in ISO/IEC 15693-3.

3.4.1.2 Stay quiet

As defined in ISO/IEC 15693-3.

3.4.2 OPTIONAL COMMANDS

3.4.2.1 Read single block

As defined in ISO/IEC 15693-3.

Option 0 (option flag not set) is supported.

Option 1 (option flag set) is supported.