Hello everybody,
I'm trying to write a RFID tag on a Nexus S (android 2.3.4) using the
NFC-V technology. AFAIK, this is done sending raw ISO15693 commands to
the tag using the method android.nfc.tech.NfcV.transceive().
Unfortunately, calling transceive with a "write single block" command
(0x21) invariably leads to a:
java.io.IOException: transceive failed
without further information (no inner stack trace or logging info)
Both "read multiple tags" (0x22) and "stay quiet" (0x02) work
flawlessly. I'm sure the tag is writable, since other devices can
update it. I tried both addressed and un-addressed mode, option flag
set/unset, high/low data rate, and also "write multiple tags" (0x24),
but had no success.
Has anyone succeded in writing ISO15693 tags on the Nexus S? Any help
would be really appreciated.
Thank you!
Giovanni
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