AET62 Reference Manual
Version 1.0
Page 27 of 37
idvation GmbH
Otto-Hesse-Straße 19 / T5
Phone +49 6151 4923021
D-64293 Darmstadt
Fax +49 6151 3689296
www.idvation.com
Tip: To read all the memory content of the tag
<< 00
>> 11 48 18 26 .. 00 [90 00]
Step 3) Update the memory address
08
(Block 1: Byte-0)with the data
FF
<< 53
08
FF
>> FF [90 00]
In which, Response Data = FF
Topaz Memory Map.
Memory Address = Block No * 8 + Byte No
e.g. Memory Address 08 (hex) = 1 x 8 + 0 = Block 1: Byte-0 = Data0
e.g. Memory Address 10 (hex) = 2 x 8 + 0 = Block 2: Byte-0 = Data8
HR0
HR1
11
h
XX
h
EEPROM Memory Map
Type
Block
No.
Byte-0
(LSB)
Byte-1
Byte-2
Byte-3
Byte-4
Byte-5
Byte-6
Byte-7
(MSB)
Lockable
UID
0
UID-0
UID-1
UID-2
UID-3
UID-4
UID-5
UID-6
Locked
Data
1
Data0
Data1
Data2
Data3
Data4
Data5
Data6
Data7
Data
2
Data8
Data9
Data10
Data11
Data12
Data13
Data14
Data15
Data
3
Data16
Data17
Data18
Data19
Data20
Data21
Data22
Data23
Data
4
Data24
Data25
Data26
Data27
Data28
Data29
Data30
Data31
Data
5
Data32
Data33
Data34
Data35
Data36
Data37
Data38
Data39
Data
6
Data40
Data41
Data42
Data43
Data44
Data45
Data46
Data47
Data
7
Data48
Data49
Data50
Data51
Data52
Data53
Data54
Data55
Data
8
Data56
Data57
Data58
Data59
Data60
Data61
Data62
Data63
Data
9
Data64
Data65
Data66
Data67
Data68
Data69
Data70
Data71
Data
A
Data72
Data73
Data74
Data75
Data76
Data77
Data78
Data79
Data
B
Data80
Data81
Data82
Data83
Data84
Data85
Data86
Data87
Data
C
Data88
Data89
Data90
Data91
Data92
Data93
Data94
Data95
Reserved
D
Lock/Reserved
E
Lock-0
Lock-1
OTP-0
OTP-1
OTP-2
OTP-3
OTP-4
OTP-5
Reserved for internal use
User Block Lock & Status
OTP bits
Please refer to the Jewel and Topaz specifications documents for more detailed information.