Card Free Space APDU

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  • April 23, 2014 at 8:26 am #218
    Bernard
    Participant
    August 7, 2020

    Hi there,

    Any idea what is the APDU to check the available free space on a MULTOS chip?
    or any alternative method?

    Thanks in advance!
    Bernard

    April 24, 2014 at 10:26 am #344
    Chris Torr
    Keymaster
    August 7, 2020

    Hi Bernard,

    The APDU to use is Get Configuration Data.

    CLA=80
    INS=10
    P1=01
    P2=00
    Le=03

    See the MDRM for more details. You can also use the Remaining E2 Size button in MUtil.

    Cheers,
    Chris.

    April 24, 2014 at 12:47 pm #345
    Bernard
    Participant
    August 7, 2020

    Thanks Chris.
    That’s exactly what I was looking for.

    Trust all is well.

    Cheers,
    Bernard

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