NFC Shield
Présentation
Utilisation d'un Shield NFC seeedstudio SLD01097P
Matériel
http://www.gotronic.fr/art-shield-nfc-v2-0-sld01097p-19856.htm
http://www.seeedstudio.com/wiki/NFC_Shield_V2.0
Etape 1 : BIEN Souder les connecteurs
Logiciels
Code Arduino
- include <SPI.h>
- include <PN532_SPI.h>
- include <PN532.h>
- include <NfcAdapter.h>
PN532_SPI pn532spi(SPI, 10); NfcAdapter nfc = NfcAdapter(pn532spi);
void setup(void) {
Serial.begin(9600);
Serial.println("NDEF Reader");
nfc.begin();
}
void loop(void) {
Serial.println("\nScan a NFC tag\n");
if (nfc.tagPresent())
{
NfcTag tag = nfc.read();
tag.print();
}
delay(5000);
}
resultat KO
NDEF Reader Found chip PN532 Firmware ver. 1.6
Scan a NFC tag
Scan a NFC tag
Tag is not NDEF formatted. NFC Tag - Mifare Classic UID CB EC C5 EF
No NDEF Message
resultat OK
Scan a NFC tag
NFC Tag - Mifare Classic UID 2B 5C C5 EF
NDEF Message 1 record, 23 bytes
NDEF Record TNF 0x1 Well Known Type Length 0x1 1 Payload Length 0x13 19 Type 55 U Payload 01 66 61 62 6C 61 62 2D 6C 61 6E 6E 69 6F 6E 2E 6F 72 67 .fablab-lannion.org Record is 23 bytes
Ecriture
Error. Block Authentication failed for 4 Write failed.
Architecture
Languages
Évolutions possibles
Que peut-on faire de plus une fois la 1ère version réalisée ?