Hi everyone, I am rewriting a c++ code to android, and I want to know what is the java equivalent function for 'rfalTransceiveStatus' in c++.

[NS.7]

My goal is to send an interrupt signal to MCU, and this couldn't be done via mST25DVTag.manageGpoCommand(ST25DVTag.GpoCommand.INTERRUPT), and it jumps to the catch part.

I am a beginner to the field and would really appreciate your help!

[Damien G. · Accepted solution]

Hello,

rfalGetTransceiveStatus() is used for the reader to get a status after sending an RF frame.

if you are rewriting your code in Java, I suggest you take a look at the ST25 Java SDK that will help you speed up your development.

ST has also provided, free of charge, the source code of the ST25 NFCTap Android application.

You can check the code related to the ST25DV to see how GPO interrupts are programmed.

Best regards,

Damien