ESP32(Arduino) + MFRC522 讀取磁區(SECTOR)資料
讀取磁區(SECTOR)資料
S50 卡 讀取其中16個磁區的全部資料,燒錄程式後刷一下就能在串口監視器看到所有磁區對應的資料了
#include <SPI.h>
#include <MFRC522.h>
#define SS_PIN 5 /* Slave Select Pin */
#define RST_PIN 27 /* Reset Pin */
MFRC522 mfrc522(SS_PIN, RST_PIN); // Instance of the class
MFRC522::MIFARE_Key key;
/* Wiring RFID RC522 module
==============================================================
GND = GND 3.3V = 3.3V
The following table shows the typical pin layout used:
* MFRC522 ESP32
* Reader/PCD
* Signal Pin Pin
* ------------------------------------
* RST/Reset RST GPIO27
* SPI SS SDA(SS) GPIO5
* SPI MOSI MOSI GPIO23
* SPI MISO MISO GPIO19
* SPI SCK SCK GPIO18
*/
//====================================================
void setup() {
Serial.begin(115200); // Initialize serial communications with the PC
while (!Serial); // Do nothing if no serial port is opened (added for Arduinos based on ATMEGA32U4)
SPI.begin(); // Init SPI bus
mfrc522.PCD_Init(); // Init MFRC522
delay(4); // Optional delay. Some board do need more time after init to be ready, see Readme
mfrc522.PCD_DumpVersionToSerial(); // Show details of PCD - MFRC522 Card Reader details
Serial.println(F("Scan PICC to see UID, SAK, type, and data blocks..."));
}
void loop() {
// Reset the loop if no new card present on the sensor/reader. This saves the entire process when idle.
if ( ! mfrc522.PICC_IsNewCardPresent()) {
return;
}
// Select one of the cards
if ( ! mfrc522.PICC_ReadCardSerial()) {
return;
}
// Dump debug info about the card; PICC_HaltA() is automatically called
mfrc522.PICC_DumpToSerial(&(mfrc522.uid));
}
Card UID: 86 D5 EA 6A
Card SAK: 08
PICC type: MIFARE 1KB
Sector Block 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AccessBits
15 63 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
62 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
61 4B 65 65 70 20 48 61 63 6B 69 6E 67 21 00 00 00 [ 0 0 0 ]
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
14 59 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
58 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
57 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
56 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
13 55 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
53 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
52 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
12 51 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
49 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
48 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
11 47 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
46 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
44 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
10 43 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
9 39 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
29 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
6 27 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
26 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
5 23 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
22 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
21 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
4 19 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
3 15 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
13 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
2 11 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
10 2B 39 32 33 30 30 34 34 34 37 37 37 37 20 20 20 [ 0 0 0 ]
9 32 38 2D 30 39 2D 31 39 38 39 20 20 20 20 20 20 [ 0 0 0 ]
8 4A 68 6F 6E 20 41 62 72 61 68 75 6D 20 20 20 20 [ 0 0 0 ]
1 7 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
6 41 6E 74 68 6F 6E 79 20 20 20 20 20 20 20 20 20 [ 0 0 0 ]
5 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 [ 0 0 0 ]
4 0A 6D 61 72 6B 20 20 20 20 20 20 20 20 20 20 20 [ 0 0 0 ]
0 3 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
2 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 [ 0 0 0 ]
1 61 6C 65 78 20 20 20 20 20 20 20 20 20 20 20 20 [ 0 0 0 ]
0 86 D5 EA 6A D3 08 04 00 62 63 64 65 66 67 68 69 [ 0 0 0 ]
S50卡：
通訊速率： 106Kbps
讀寫距離： 0 ～ 100mm
讀寫時間： 1 ～ 5ms
工作溫度： －20℃ ～ +55℃
擦寫壽命： >100,000次
資料保存： >10年
外形尺寸： ISO標準卡 85.6x54x0.82
封裝材料： PVC、PET、PETG、0.13mm銅線
封裝工藝： 超聲波自動植線/自動碰焊
執行標準： ISO14443A
可供尺寸： 85.6×54，83×20，70×40，50×50，45×45，45×28，44×20，38×38，35×30
S70卡：
通訊速率： 106Kbps
讀寫距離： 0 ～ 100mm
讀寫時間： 1 ～ 5ms
工作溫度： －20℃ ～ +55℃
擦寫壽命： >100,000次
資料保存： >10年
外形尺寸： ISO標準卡 85.6x54x0.82
封裝材料： PVC、PET、PETG、0.13mm銅線
封裝工藝： 超聲波自動植線/自動碰焊
執行標準： ISO14443A
可供尺寸： 85.6×54，83×20，70×40，50×50，45×45，45×28，44×20，38×38，35×30
S50與S70就是M1卡的兩個型號，唯一不同的是晶片的存儲大小不同。在晶片選型上有不明白的地方，可直接電詢相關業務人員。
沒有留言:
張貼留言