User's Manual

Document type: Title: Revision date: Revision:
User's Manual (MUT) RFID Software User Interface 18/02/2006 1
By writing in the Value field, it is possible to update the tag memory; changes are saved
via the <Update> button, while <Restore> allows to recover the former value.
In order to lock one particular address in the tag memory, go to:
Features
>ISO18000-6B
>Lock
The following window is shown; <Lock> allows to lock one particular address, <Cancel>
to quit. Locked addresses cannot be changed anymore.
Fig. 2.12 – Tag readout
The configuration of the ISO18000-6B compliant tags is the following:
Byte Content Status Description
0,1 E0, 04 hex locked Unique serial number
2÷7 xx hex locked Unique serial number
8÷10 00 hex unlocked User memory
11 02 hex unlocked User memory
12÷17 FF hex unlocked User memory
18÷219 00 hex unlocked User memory
220÷223 57 5F 4F 4B hex unlocked “w_ok” in ASCII, user memory
The CAEN RFID Demo program allows to write only bits [2; 17].
2.6.1. EPC protocol tags operations
If EPC tags are detcted, then go to:
Features
>EPC
>Program ID
For (over)writing the tags ID, setting the password, and locking them:
Fig. 2.13 – Tag programming
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