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  • Re: Reply To: Writing on the I2C2K's SRAM from RF in pass-through mode using TapLinx

    21. February 2018 at 12:59
    in reply to: Writing on the I2C2K's SRAM from RF in pass-through mode using TapLinx
    Hi support,

    I am talking about the following function that I wanted to use:
    > com.nxp.nfclib.ntag->INTag->write(int address, byte[] data) // accessed through the INTagI2C sub interface
    > com.nxp.nfclib.ntag->INTag->read(int address) // accessed through the INTagI2C sub interface
    > com.nxp.nfclib.ntag->INTag->INTagI2C->fastRead(int startPageAddress, int endPageAddress) // accessed through the INTagI2C sub interface
    From the debugger that more or less allows to see what operations are processed in the library (idk about Android Studio's debuilding feature's reliability) it looks like that the pass-through (cf. ref 1, point 11.3.1) the options isn't taken into account for the determination of the available pages for the read/write functions.

    Nonetheless I solved my problem by generating the messages and exchanging them through the transceive method (com.nxp.nfclib.NfcAReader->transceive(byte[] data)).

    Regards,

    KMI


    ref 1:
    NT3H1101/NT3H1201
    NTAG I 2 C - Energy harvesting NFC Forum Type 2 Tag with
    field detection pin and I 2 C interface
    Rev. 3.3 — 15 July 2015
    265433
    + 0  |  - 0
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