Multos Trust Anchor and smart card mode (contact ISO interface)

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  • #239
    Damien
    Participant
    August 7, 2020

    How to wire to have access to ISO interface?

    I have connected VCC of reader to Vcc_ISO
    I have connected RST of reader to ISO_RST
    I have connected CLK of reader to ISO_IO_CLK
    I have connected GNDof reader to GND
    I have connected IO of reader to ISO_IO / CMD

    https://www.multos.com/dev_boards/breakout_details

    I have used a PCB adapter with ISO interface.

    However the “card” is not detected when inserted.

    Any idea?

    Best regards,
    Damien

    #383
    Chris Torr
    Keymaster
    August 7, 2020

    Hi Damien,

    Try connecting Vcc (pin 11 on breakout board) as well as Vcc_ISO. That works for me. I do also have all the GND pins connected to GND.

    Regards,
    Chris.

    #384
    Damien
    Participant
    August 7, 2020

    Thank you Chris. I have connected as you suggest the Vcc (PIN 11) and one GND (PIN 32) and it was working.

    Great.

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