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How to make ST95HF RF field not switch OFF after read a peer NFC device

Question asked by choong.kf on Oct 21, 2016
Latest reply on Jan 6, 2017 by choong.kf

Hi Sir / Madam,

After ST95HF has read its peer NFC device, ST95HF RF field is automatically shut down.  I have to initialise it again using the following functions:

        ISO14443A_Init( );
        ISO14443A_IsPresent();
        ISO14443A_Anticollision();

May I know how can I prohibit this to happen.  Because when this happens, where the RF field provide by ST95HF is not stable, peer NFC device is unable to smoothly read by ST95HF.  May I know how can I make ST95HF RF field is constantly switch ON when even I have finished reading and writing to peer NFC RF interface ?

Thank you for your advice.

Please reply soon.

Thank you.

Cheers,

KF

 

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