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1 Reply Latest reply: Aug 3, 2012 3:13 PM by safarmer RSS

Jcop card Release and Speed

62351 Newbie
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Dear Sirs,

I bought some cards at the internet and the supplier tells they are NXP JA080, Jcop 2.4.1. I need to know which release and if possible the chip speed.

I need a Jcop 2.4.1 card Release 3 with 60Mhz chip but I don't know, neither the supplier, if this card I bought have these configurations. Is there a GPShell command or APDU which I can use to get these informations ?

Thank you in advance,
Fabio Vaz.
  • 1. Re: Jcop card Release and Speed
    safarmer Expert
    Currently Being Moderated
    This is not information that is readily available from the card. You could try the /identify command (if you have JCOP tools). It will at least give you a mask number for the JCOP platform. The clock speed is something that is not generally exposed.

    I think you will need to contact NXP or your card supplier to get the product sheet to see what micro-controller they have. I have come across data sheets for different NXP micro-controllers online but nothing that says which one is in the J3A080. The only other documentation I have seen in the past was only available under NDA.

    - Shane


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