[Solved] Emulate NDEF on PN532

PN532 can emulate as NDEF with TgInitAsTarget commands, but it can not works with just a single command, after that it also needs to use TgGetData and TgSetData commands to communicate with the reader. The code on Arduino – emulate_tag_ndef.ino requires a host controller, which is the Arduino board or some other board like ESP32 etc and connect PN532 chip with I2C. And the code is hard-compired on the hardware. Is it possible to make the PN532 Emulate NDEF Tag on HSU mode?
Yes, this is the first solution for it with Python.

Hardware Requirement

• PN532 + USB Serial Chip such as CH340
• All-in-one PN532 board from MTools Tec

Software Requirement

• Python 3.5+
• Download PN532 Python

Steps to emulate NDEF with PN532

1. Enter script and install requirement.

cd script
pip install -r requirements.txt

2. Connect PN532 to the device and run the cli

cd script
python pn532_cli_main.py

3. Connect PN532 in the cli

hw connect

4. Start Emulate NTAG

ntag emulate --uri https://pn532killer.com

PN532 CLI Video