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© NXP B.V. 2007. All rights reserved.

Product data sheet

Rev. 3.0 — 14 March 2007

16 of 33

NXP Semiconductors

SL2 ICS53/SL2 ICS54

I•CODE SLI-S/I•CODE SLI-S HC

PUBLIC

8.1.3.7 Lock page protection condition

Command Code = B7h

With the Lock Page Protection Condition command the status of the Page Protection

Condition of the related page will be locked if the related passwords (Read and/or Write

password) have been transmitted before with the Set Password command. If the page is

public no password is required.

Table 27.

Request format

SOF

Flags

Lock Page

Protection

Condition

IC Mfg

code

UID

Page

number

CRC16

EOF

8 bits

8 bits

8 bits

64 bits

8 bits

16 bits

8 bits

Table 28.

Response format when Error_flag is set

SOF

Flags

Error code

CRC16

EOF

8 bits

8 bits

16 bits

Table 29.

Response format when Error_flag is NOT set

SOF

Flags

CRC16

EOF

8 bits

16 bits