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.

Search found 161 matches

by tay00000
Wed Nov 30, 2016 6:46 am
Forum: Card Products
Topic: JC30M48CR
Replies: 12
Views: 24964

Re: JC30M48CR

Thank you. I will try to adjust my codes and load it again.
by tay00000
Tue Nov 29, 2016 10:46 am
Forum: Card Products
Topic: JC30M48CR
Replies: 12
Views: 24964

Re: JC30M48CR

I have just received my batch of JC30M48CR.

I tried to install an applet and got SW 0x6A80 and the applet contains ArrayLogic. Is ArrayLogic supported ? What type of Exception class is supported too ?
by tay00000
Tue Nov 29, 2016 12:18 am
Forum: Card Products
Topic: Custom cutting to SIM size
Replies: 3
Views: 8568

Re: Custom cutting to SIM size

If the card is JC30M48CR with contactless, cutting to SIM size would immediately break the contactless inlay and make the JC30M48CR not contactless anymore ? Or maybe the JC30M48CR has a contactless capable Infineon chip that has it's internal antenna in the IC chip as well ?
by tay00000
Mon Nov 28, 2016 11:52 pm
Forum: Applets Development Guide
Topic: The Algorithm of traditional Diffie-Hellman
Replies: 2
Views: 8225

Re: The Algorithm of traditional Diffie-Hellman

Yes, it may require more RAM than expected.
by tay00000
Fri Nov 25, 2016 10:14 am
Forum: Card Products
Topic: Custom cutting to SIM size
Replies: 3
Views: 8568

Custom cutting to SIM size

Is there custom service for cutting ordered cards to SIM card size and what are the rates and minimum order ?
by tay00000
Thu Nov 17, 2016 8:14 pm
Forum: Card Products
Topic: The pain of using A22CR's RSA function
Replies: 7
Views: 12301

Re: The pain of using A22CR's RSA function

The program that I am using belongs to Feitian's internal tools. They have given me a copy for testing my card. I have to ask them if there is any restriction on sharing their tools.
by tay00000
Wed Nov 16, 2016 11:08 am
Forum: Questions & Answers
Topic: Error with apdu.isISOInterindustryCLA()
Replies: 4
Views: 7679

Re: Error with apdu.isISOInterindustryCLA()

You are welcomed :) .
by tay00000
Wed Nov 16, 2016 10:29 am
Forum: Questions & Answers
Topic: Error with apdu.isISOInterindustryCLA()
Replies: 4
Views: 7679

Re: Error with apdu.isISOInterindustryCLA()

Is this a new JavaCard development environment setup you have ?

Seems strange that your compiler doesn't recognize isISOInterindustryCLA() which is suppose to be in the APDU class.
by tay00000
Wed Nov 16, 2016 9:55 am
Forum: OpenEMV
Topic: How to correctly implement GPO in OpenEMV ?
Replies: 2
Views: 21027

Re: How to correctly implement GPO in OpenEMV ?

These codes seems to be rather incomplete and does not give the full picture. Your questions are rather vague and confusing as well. Are you trying to write a card applet implementation or are you trying to write a desktop application that reads card ? Since these code fragments are largely incomple...
by tay00000
Tue Nov 15, 2016 6:01 am
Forum: Card Products
Topic: JC30M48CR
Replies: 12
Views: 24964

Re: JC30M48CR

Some more information to ask:
- Does the card contain contactless coil around the edge of the card inlay or is the contactless antenna built into the chip itself ?
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