Try this dump with your password for the RFID put in.
/**************************************************************************/
/*!
@file ntag2xx_write_With_PWD.pde
@author KTOWN (Adafruit Industries)
@license BSD (see license.txt)
This example will wait for any NTAG203 or NTAG213 card or tag,
and will attempt to erase the user data section of the card (setting
all user bytes to 0x00)
This is an example sketch for the Adafruit PN532 NFC/RFID breakout boards
This library works with the Adafruit NFC breakout
----> https://www.adafruit.com/products/364
Check out the links above for our tutorials and wiring diagrams
These chips use SPI or I2C to communicate.
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
*/
/**************************************************************************/
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_PN532.h>
// If using the breakout with SPI, define the pins for SPI communication.
//#define PN532_SCK (2)
//#define PN532_MOSI (3)
//#define PN532_SS (4)
//#define PN532_MISO (5)
// If using the breakout or shield with I2C, define just the pins connected
// to the IRQ and reset lines. Use the values below (2, 3) for the shield!
#define PN532_IRQ (2)
#define PN532_RESET (3) // Not connected by default on the NFC Shield
// Uncomment just _one_ line below depending on how your breakout or shield
// is connected to the Arduino:
// Use this line for a breakout with a software SPI connection (recommended):
//Adafruit_PN532 nfc(PN532_SCK, PN532_MISO, PN532_MOSI, PN532_SS);
// Use this line for a breakout with a hardware SPI connection. Note that
// the PN532 SCK, MOSI, and MISO pins need to be connected to the Arduino's
// hardware SPI SCK, MOSI, and MISO pins. On an Arduino Uno these are
// SCK = 13, MOSI = 11, MISO = 12. The SS line can be any digital IO pin.
//Adafruit_PN532 nfc(PN532_SS);
// Or use this line for a breakout or shield with an I2C connection:
Adafruit_PN532 nfc(PN532_IRQ, PN532_RESET);
#if defined(ARDUINO_ARCH_SAMD)
// for Zero, output on USB Serial console, remove line below if using programming port to program the Zero!
// also change #define in Adafruit_PN532.cpp library file
#define Serial SerialUSB
#endif
void setup(void) {
#ifndef ESP8266
while (!Serial); // for Leonardo/Micro/Zero
#endif
Serial.begin(115200);
Serial.println("Hello!");
nfc.begin();
uint32_t versiondata = nfc.getFirmwareVersion();
if (! versiondata) {
Serial.print("Didn't find PN53x board");
while (1); // halt
}
// Got ok data, print it out!
Serial.print("Found chip PN5"); Serial.println((versiondata>>24) & 0xFF, HEX);
Serial.print("Firmware ver. "); Serial.print((versiondata>>16) & 0xFF, DEC);
Serial.print('.'); Serial.println((versiondata>>8) & 0xFF, DEC);
// configure board to read RFID tags
nfc.SAMConfig();
Serial.println("Waiting for an ISO14443A Card ...");
}
void loop(void) {
uint8_t success;
uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 }; // Buffer to store the returned UID
uint8_t uidLength; // Length of the UID (4 or 7 bytes depending on ISO14443A card type)
// Wait for an NTAG203 card. When one is found 'uid' will be populated with
// the UID, and uidLength will indicate the size of the UUID (normally 7)
success = nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength);
if (success) {
// Display some basic information about the card
Serial.println("Found an ISO14443A card");
Serial.print(" UID Length: ");Serial.print(uidLength, DEC);Serial.println(" bytes");
Serial.print(" UID Value: ");
nfc.PrintHex(uid, uidLength);
Serial.println("");
if (uidLength == 7)
{
// We probably have an NTAG2xx card (though it could be Ultralight as well)
Serial.println("Seems to be an NTAG2xx tag (7 byte UID)");
// NTAG2x3 cards have 39*4 bytes of user pages (156 user bytes),
// starting at page 4 ... larger cards just add pages to the end of
// this range:
// See: http://www.nxp.com/documents/short_data_sheet/NTAG203_SDS.pdf
// TAG Type PAGES USER START USER STOP
// -------- ----- ---------- ---------
// NTAG 203 42 4 39
// NTAG 213 45 4 39
// NTAG 215 135 4 129
// NTAG 216 231 4 225
uint8_t data[45];
byte pwd[] = {0xEE, 0x2A, 0xE3, 0x90};
nfc.NFC_PWD_AUTH(pwd);
Serial.println("");
Serial.println("Reseting the spool.");
Serial.println("");
/* Origional Values in example code.
byte spoolLen[]={0xAB, 0x41, 0x01, 0x00};
byte page21[]={0xE3, 0x53, 0x33, 0x54};
byte page22[]={0x25, 0x4D, 0xE1, 0xCE};
byte page23[]={0xBF, 0xBC, 0x49, 0x76};
*/
// Dump to set 200M Lt Grn.
byte page02[]={0x09, 0x48, 0x00, 0x00};
byte page08[]={0x5A, 0x50, 0x50, 0x00};
byte page09[]={0x00, 0x35, 0x34, 0x54};
byte page10[]={0x40, 0x0D, 0x03, 0x00};
byte page11[]={0x40, 0x0D, 0x03, 0x00};
byte page14[]={0x30, 0x31, 0x32, 0x33};
byte spoolLen[]={0x40, 0x0D, 0x03, 0x00};
byte page21[]={0x08, 0x1F, 0x31, 0x54};
byte page22[]={0x50, 0xB1, 0xE0, 0xCE};
byte page23[]={0x52, 0xE7, 0x4F, 0x76};
nfc.ntag2xx_WritePage(20,spoolLen);
nfc.ntag2xx_WritePage(8,page08);
nfc.ntag2xx_WritePage(9,page09);
nfc.ntag2xx_WritePage(10,page10);
nfc.ntag2xx_WritePage(11,page11);
nfc.ntag2xx_WritePage(14,page14);
nfc.ntag2xx_WritePage(21,page21);
nfc.ntag2xx_WritePage(22,page22);
nfc.ntag2xx_WritePage(23,page23);
Serial.println("");
Serial.println("Here is the read back.");
Serial.println("");
for (uint8_t i = 0; i < 45; i++)
{
success = nfc.ntag2xx_ReadPage(i, data);
// Display the current page number
Serial.print("PAGE ");
if (i < 10)
{
Serial.print("0");
Serial.print(i);
}
else
{
Serial.print(i);
}
Serial.print(": ");
// Display the results, depending on 'success'
if (success)
{
// Dump the page data
nfc.PrintHexChar(data, 4);
}
else
{
Serial.println("Unable to read the requested page!");
}
}
}
else
{
Serial.println("This doesn't seem to be an NTAG203 tag (UUID length != 7 bytes)!");
}
// Wait a bit before trying again
Serial.println("\n\nSend a character to scan another tag!");
Serial.flush();
while (!Serial.available());
while (Serial.available()) {
Serial.read();
}
Serial.flush();
}
}
.
