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© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 3.0 — 14 March 2007

18 of 28

NXP Semiconductors

SL2 ICS50/SL2 ICS51

I•CODE SLI-L/I•CODE SLI-L HC

PUBLIC

8.1.3.9 Set EAS

Command Code = A2h

This command enables the EAS mode if the EAS mode is not locked. If the EAS mode is

password protected the EAS password has to be transmitted before with the Set

Password command.

Table 32.

Request format

SOF

Flags

Set EAS

IC Mfg code

UID

CRC16

EOF

8 bits

8 bits

8 bits

64 bits

optional

16 bits

8 bits

Table 33.

Response format when Error_flag is set

SOF

Flags

Error code

CRC16

EOF

8 bits

8 bits

16 bits

Table 34.

Response format when Error_flag is NOT set

SOF

Flags

CRC16

EOF

8 bits

16 bits

8.1.3.10 Reset EAS

Command Code = A3h

This command disables the EAS mode if the EAS mode is not locked. If the EAS mode is

password protected the EAS password has to be transmitted before with the Set

Password command.

Table 35.

Request format

SOF

Flags

Reset EAS IC Mfg code

UID

CRC16

EOF

8 bits

8 bits

8 bits

64 bits

optional

16 bits

8 bits

Table 36.

Response format when Error_flag is set

SOF

Flags

Error code

CRC16

EOF

8 bits

8 bits

16 bits

Table 37.

Response format when Error_flag is NOT set

SOF

Flags

CRC16

EOF

8 bits

16 bits