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Chrome App NFC Library
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Failure reading NDEF Formated Mifare 1K with SCL3711 (MacOS X) #12

Open mauimauer opened 10 years ago

mauimauer commented 10 years ago

I'm receiving the following response when I try to scan a Mifare Classic 1K which has been formatted and pre-loaded with an NDEF URL Record:

17:42:20.778 >0000FF05FBD440013000BB00 chrome-nfc.js:1869 17:42:20.782 <0000FF00FF00 chrome-nfc.js:1821 17:42:20.787 <0000FF03FDD54113D700 chrome-nfc.js:1821 ERROR: InDataExchange reply status = [19] format error during rf communication

Is there a public documentation of the PN54x Protocol?

beaufortfrancois commented 10 years ago

@yjlou Do you have any idea?

yjlou commented 10 years ago

I don't have an idea so far. But I can test it later.

I can download PN53x document from the Internet. But PN54x seems not released to public yet.

mauimauer commented 10 years ago

My bad, of course the SCL3711 uses PN53x, unfortunately the documentation I've found so doesn't really help me here. Unfortunately the Chrome NFC code isn't very descriptive.

yjlou commented 10 years ago

Then, that's my bad if Chrome NFC code isn't descriptive. Try google "UM0701-02" for PN532. You also need the APDU format for reader-specific code (like ACR122U and SCL3711). Let me know if you cannot find one.