Datasheet

113730 © 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