How to use NFC feature under Ubuntu?

Youyeetoo X1 SBC(X64)
1

Hello I can’t find document to explain about how to use NFC feature under linux like Ubuntu 22
Anyone can help me?

2

plz check Is this what is needed?

3

Thank you @CharlesChen I follow your link and found deadlink when click on NFC source code

4

Hello, we have fixed it and it’s available now.

5

Hello I download and try to compile i’ve got an error said

NFC_St25DVXCtrl()
NFC_St25DVXApp()
NFC_St25DVXCtrl::ConnetDev:/dev/i2c-5,ret=-4
NFC 连接设备失败
bye
~NFC_St25DVXApp()

And then i found NFC connect to I2C-4 not I2C-5 after I change i2c_path in test_NFC.cpp to I2C-4 and try to make again it working

NFC_St25DVXCtrl()
NFC_St25DVXApp()
NFC_St25DVXCtrl::ConnetDev:/dev/i2c-4,ret=0
pthread_fun_nfc_gpio 进入线程---
NFC 连接设备成功:s=IC Ref:24
IC UID:F6 EC F5 DA 00 24 02 E0
用户区size=512B
芯片型号:ST25DV04K-XX

But program it not same program that shown in your WIKI. please update you WIKI and correct i2c_path in your example code

Regards,

6

thanks for your sharing