How to write data to NTAG213 white card?
1.You can use smart phone writing:
Preparation: Make sure the phone has NFC function and is turned on, and download and install applications that support NTAG213 writing, such as "NFC Tools"
Open the application and set: Open the installed application and select "Write" or similar function options. According to the type of data to be written, select the corresponding record type, such as "Text Record" for writing text and "URL/URI" for writing URL.
Enter data: Enter the data to be written to the white card in the corresponding input box, such as text content, URL link, etc.
Write data: Place the NTAG213 white card close to the NFC sensing area of the phone, usually on the back of the phone, click the "Write" button in the application, wait for the data to be written, and the application will prompt the success or failure of the write.
2.Write using a dedicated reader:
Prepare equipment and software: Prepare a device that supports NTAG213 reading and writing, and install the matching reading and writing software.
Connect the device to the computer: Connect the reader to the computer via the USB interface to ensure that the device can be recognized normally.
Import data: Open the reading and writing software, and import or enter the data to be written to the white card according to the software prompts. If you need to write data such as URLs in batches, you can first organize the data into an Excel table, and then select the corresponding table file and the starting row and column of the data in the software.
Set parameters (optional): You can set parameters such as the tag password according to your needs. After setting, you need to verify the password to modify the tag data.
Start writing: Place the NTAG213 white card in the sensing area of the reader, click the "Write" or "Batch Write Tags" button in the software, and the software will automatically write the data to the white card, and display the writing results after completion.
Parameters:
Operating frequency: 13.56MHz.
Data transmission rate: 106kbit/s.
Protocols: NFC Forum Type 2 Tag, ISO/IEC14443 Type A.
Data integrity: 16-bit CRC check, parity check, bit encoding, bit counting.
Operating distance: up to 100mm, depending on parameters such as field strength and antenna geometry.
Memory space: Total capacity 180 bytes, organized in 45 pages, 4 bytes per page, of which the user can freely read/write area is 144 bytes (36 pages).
Serial number: Each device has a 7-byte serial number, cascaded 2 levels in accordance with ISO/IEC 14443-3.
Input capacitance: 50pF.
Data retention period: 10 years.
Erase and write endurance: 100,000 times.
Advantages:
NTAG213 white card has become a cost-effective choice in NFC applications due to its compatibility, security, ease of use and cost advantages. It is widely used in retail, logistics, anti-counterfeiting, smart identification and other fields.
