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 mccartney0
Wed Apr 22, 2020 8:11 am
Forum: Questions & Answers
Topic: How do I edit data in EF
Replies: 0
Views: 5789

How do I edit data in EF

Hello, I need to edit data in an EF using Java Card Applet.

I have already selected the EF but now I need to change its data.

How can I do it with Java?

Thanks!
by mccartney0
Mon Apr 20, 2020 9:23 am
Forum: Questions & Answers
Topic: HOW DO I EDIT DATA IN A EF
Replies: 0
Views: 5927

HOW DO I EDIT DATA IN A EF

I selected a EF and I need to change its data, how could I do it in Java Card ?

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