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PROXRUNNER BLUETOOTH RFID SCANNER - Reference manual
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5.5. R
EVERTING TO DEFAULT
Sometimes it is necessary to put reader back in “out-of-factory” configuration
(for instance when reader goes from one site to another). This is done easily by
erasing all tags from reader’s memory.
Create a configuration file (say, “
factory.ini
”) with only those 3 lines :
[master]
aut=E0
xx...xx
clear=1
where
xx…xx
is the site specific 16-byte authentication key
Put a virgin card on the Prox’N’Roll, label it “Erase all Master Card”,
Enter
cfgfilecreator.exe –c
factory.ini
Use this Master Card to put the reader(s) back in out-of-factory
configuration.
Erasing all the configuration tags is not really sufficient to put the reader(s)
back in out-of-factory configuration, since Mifare keys stored in RC’s secure
EEPROM are not erased.
Just add an “rckeys” section, with dummy keys, to overwrite those keys.
