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3 Replies Latest reply: Apr 12, 2012 9:15 AM by 801926 RSS

if there is more than one ATR?

870535 Newbie
Currently Being Moderated

recently I found that several card products such as Gemalto's card (GXP4) has up to 4 ATR, before this I thought each card has cold ATR and warm ATR, which they may be the same or different, now I don't know

1) if these 4 ATR feature is a special feature for Gemalto's product or it is common for other company's product?
2) and what is the benefit of having more than one ATR?
3) whenever the card is reset and returns ATR, which ATR is returned and why?

many thanks for your attention

Edited by: 867532 on Apr 10, 2012 5:09 AM

Edited by: 867532 on Apr 10, 2012 5:09 AM


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