Keyestudio KS0077, Руководство пользователя, Страница: 127 / 142

keyestudio
www.keyestudio.com 127
Connection for 2560 R3:
Sample Code
//////////////////////////////////////////////////////////
#include <SPI.h>
#define uchar
unsigned char
#define uint unsigned int
#define MAX_LEN 16
const int chipSelectPin = 10;//if the controller is UNO,328,168
const int NRSTPD = 5;
//MF522command word
#define PCD_IDLE
0x00 //NO action;concel current command
#define PCD_AUTHENT 0x0E //
verify key
#define PCD_RECEIVE 0x08 //receive data
#define PCD_TRANSMIT 0x04 //send data
#define PCD_TRANSCEIVE 0x0C //receive and send data
#define PCD_RESETPHASE 0x0F //reset
#define PCD_CALCCRC 0x03 //CRC calculation
//Mifare_One Card command word
#define PICC_REQIDL
0x26 // line-tracking area is dormant
#define PICC_REQALL 0x52 //line-tracking area is
interfered
#define PICC_ANTICOLL
0x93 //Anti collision
#define PICC_SElECTTAG 0x93 //choose cards
#define PICC_AUTHENT1A 0x60 //Verify A key
#define PICC_AUTHENT1B 0x61 //Verify B key