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SL2S5402FUD,003

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35
SL2S5302_SL2S5402 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.2 — 27 August 2012
192132 22 of 35
NXP Semiconductors
SL2S5302; SL2S5402
ICODE SLIX-S
8.4.3.13 SET EAS
Command code = A2h
The SET EAS 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 first transmitted with the SET
PASSWORD command.
The timing of the command is write alike.
Option 0 (Option flag not set) is supported.
Option 1 (Option flag set) is supported.
8.4.3.14 RESET EAS
Command code = A3h
The RESET EAS 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 first transmitted with the
SET PASSWORD command.
The timing of the command is write alike.
Option 0 (Option flag not set) is supported.
Option 1 (Option flag set) is supported.
Table 47. Request format
SOF Flags SET EAS IC Mfg code UID CRC16 EOF
- 8 bits 8 bits 8 bits 64 bits
optional
16 bits -
Table 48. Response format when Error_flag set
SOF Flags Error code CRC16 EOF
- 8 bits 8 bits 16 bits -
Table 49. Response format when Error_flag NOT set
SOF Flags CRC16 EOF
- 8 bits 16 bits -
Table 50. Request format
SOF Flags RESET EAS IC Mfg code UID CRC16 EOF
- 8 bits 8 bits 8 bits 64 bits optional 16 bits -
Table 51. Response format when Error_flag set
SOF Flags Error code CRC16 EOF
- 8 bits 8 bits 16 bits -
Table 52. Response format when Error_flag NOT set
SOF Flags CRC16 EOF
- 8 bits 16 bits -
SL2S5302_SL2S5402 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.2 — 27 August 2012
192132 23 of 35
NXP Semiconductors
SL2S5302; SL2S5402
ICODE SLIX-S
8.4.3.15 LOCK EAS
Command code = A4h
The LOCK EAS command locks the current state of the EAS mode and the EAS ID. If the
EAS mode is password protected the EAS password has to be first transmitted with the
SET PASSWORD command.
The timing of the command is write alike.
Option 0 (Option flag not set) is supported.
Option 1 (Option flag set) is supported.
8.4.3.16 EAS ALARM
Command code = A5h
The EAS ALARM command can be used in the following three configurations:
• Option flag is set to 0:
EAS ID mask length and EAS ID value shall not be transmitted.
If the EAS mode is enabled, the EAS response is returned from the ICODE SLIX-S IC.
This configuration is compliant with the EAS command of the ICODE SLI IC.
• Option flag is set to 1:
Within the command the EAS ID mask length has to be transmitted to identify how
many bits of the following EAS ID value are valid (multiple of 8-bits). Only those
ICODE SLIX-S ICs will respond with the EAS sequence which have stored the
corresponding data in the EAS ID configuration (selective EAS) and if the EAS Mode
is set.
If the EAS ID mask length is set to 0, the ICODE SLIX-S IC will answer with its EAS
ID.
Table 53. Request format
SOF Flags LOCK EAS IC Mfg code UID CRC16 EOF
- 8 bits 8 bits 8 bits 64 bits
optional
16 bits -
Table 54. Response format when Error_flag set
SOF Flags Error code CRC16 EOF
- 8 bits 8 bits 16 bits -
Table 55. Response format when Error_flag NOT set
SOF Flags CRC16 EOF
- 8 bits 16 bits -
Table 56. Request format
SOF Flags EAS
ALARM
IC Mfg
code
UID EAS ID mask
length
EAS ID value CRC16 EOF
- 8 bits 8 bits 8 bits 64 bits
optional
8 bits optional 0, 8 or 16 bits
optional
16 bits -
SL2S5302_SL2S5402 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.2 — 27 August 2012
192132 24 of 35
NXP Semiconductors
SL2S5302; SL2S5402
ICODE SLIX-S
If an error is detected the ICODE SLIX-S IC remains silent.
Option flag is set to logic 0 or Option flag is set to logic 1 and the EAS ID mask length is
not equal to 0:
EAS sequence (starting with the LSB, which is transmitted first; read from left to right):
11110100 11001101 01000110 00001110 10101011 11100101 00001001 11111110
00010111 10001101 00000001 00011100 01001011 10000001 10010010 01101110
01000001 01011011 01011001 01100001 11110110 11110101 11010001 00001101
10001111 00111001 10001011 01001000 10100101 01001110 11101100 11110111
Option flag is set to logic 1 and the EAS ID mask length is equal to 0:
If the EAS mode is disabled (see RESET EAS command in Section 8.4.3.14 “RESET
EAS”), the ICODE SLIX-S IC remains silent.
8.4.3.17 PASSWORD PROTECT EAS/AFI
Command code = A6h
The PASSWORD PROTECT EAS/AFI command enables the password protection for
EAS and/or AFI if the EAS/AFI password is first transmitted with the SET PASSWORD
command.
Option flag set to logic 0: EAS will be password protected.
Option flag set to logic 1: AFI will be password protected.
Both password protections (AFI and EAS) can be enabled separately.
Remark: Independent of the Option flag, this write-alike command will be executed like a
write command with Option flag 0 (Option flag not set).
Once the EAS/AFI password protection is enabled, it is not possible to change back to
unprotected EAS and/or AFI.
The timing of the command is write alike (as write command with Option flag 0).
Table 57. Response format
SOF Flags EAS sequence CRC16 EOF
- 8 bits 256 bits 16 bits -
Table 58. Response format
SOF Flags EAS ID value CRC16 EOF
- 8 bits 16 bits 16 bits -
Table 59. Request format
SOF Flags PASSWORD
PROTECT EAS/AFI
IC Mfg code UID CRC16 EOF
- 8 bits 8 bits 8 bits 64 bits optional 16 bits -
Table 60. Response format when Error_flag set
SOF Flags Error code CRC16 EOF
- 8 bits 8 bits 16 bits -
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SL2S5402FUD,003

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Buy SL2S5402FUD,003
Manufacturer:
NXP Semiconductors
Description:
RFID Transponders ICODE SLIX-S
Lifecycle:
New from this manufacturer.
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