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Appendix
A.1
Codes of the transponder types
Value
0x03
The information is sent by executing the "[0x01] Inventory (Page 61)" command.
A.2
Time response of the asynchronous interface
The reaction times of the asynchronous interface depend on the following factors:
● Amount of data to be read or written
● Type and number of transponders supported by the reader
● Location of the transponder at the time of the query
● Any existing electromagnetic disturbances
● Success or failure of the query
EE parameter change
1 block (16 bytes)
all (8) blocks
[0x69] RF Reset
[0xB0] Host commands for obligatory com-
mands according to ISO 15693 and optional
commands
A.3
Time response for ISO 15693 host commands
The response time for the ISO 15693 host commands depends on the following factors:
● Number of transponders in the antenna field (duration of the anticollision process)
● Amount of data to be read or written
● Types of transponders supported by the reader
● Location of the transponder at the time of the query
● Any existing electromagnetic disturbances
RF290R
Configuration Manual, 09/2014, C79000-G8976-C377-01
Transponder type
ISO 15693 tags
min.
max.
5
300
600
-
15
5
As configured in "CFG1: COM interface
(Page 23)" > parameter "TR-RESPONSE-
TIME"
A
Unit
ms
ms
ms
ms
ms
103
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