Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

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by takakiyo
Mon Nov 09, 2015 11:13 pm
Forum: Communication
Topic: what is ISD
Replies: 1
Views: 7867

what is ISD

Hi, I am confused about ISD(Issuer Security Domain) of GP, could you explain to me?
Q1: ISD is used to do what
Q2: i have to use ISD if i install applet?
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