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 273 matches

by JavaCardOS
Fri May 05, 2017 5:10 am
Forum: Reader
Topic: Can R502 SPY work as NFC reader?
Replies: 2
Views: 15801

Re: Can R502 SPY work as NFC reader?

We are so sorry to let you know that R502 SPY can not work as NFC reader.
Please let us know if you have any other question. Thanks.
by JavaCardOS
Sun Apr 23, 2017 11:43 pm
Forum: Other Tools
Topic: pyApduTool can't download
Replies: 1
Views: 7559

Re: pyApduTool can't download

Hi

On the TOOLS page, please click DOWNLOAD icon, as the figure shows, to download JCKit development tool, which includes JCIDE and pyApduTool.

JCKit_Download.png
by JavaCardOS
Thu Apr 20, 2017 5:29 am
Forum: Card Products
Topic: Keys for MIFARE DESFire EV1 8K (D81) Card
Replies: 3
Views: 25822

Re: Keys for MIFARE DESFire EV1 8K (D81) Card

For all the DESFire cards sold in our store, you can also read all files on card. There will also a key with the card. With this key, you can protect any part of file to protect the access permission.
by JavaCardOS
Fri Apr 07, 2017 6:25 am
Forum: Shopping FAQ
Topic: UID of Mifare clone 1K
Replies: 3
Views: 24058

Re: UID of Mifare clone 1K

lostsiwonlw wrote:Thanks for your reply.

In fact, I would like to get some Mifare card with 7 bytes UID. Do you have this kind of card?


We do have Mifare card with 7 bytes UID,but this UID in unchangeable. If you need this card, please contact javacardos@gmail.com .
by JavaCardOS
Thu Apr 06, 2017 6:10 am
Forum: Shopping FAQ
Topic: UID of Mifare clone 1K
Replies: 3
Views: 24058

Re: UID of Mifare clone 1K

Thank you for your interst in our new product-Mifare clone 1K
For Mifare Clone 1K, it is 4 byte UID.
by JavaCardOS
Fri Mar 31, 2017 10:11 pm
Forum: Shopping FAQ
Topic: Tutorial for Mifare clone 1K and R502 SPY
Replies: 2
Views: 7790

Re: Tutorial for Mifare clone 1K and R502 SPY

Thank you for your interest in our products.

You can follow this article to learn how to modify UID and clone card with R502 SPY and pyResMan.
by JavaCardOS
Sun Mar 26, 2017 10:42 pm
Forum: Reader
Topic: Use SIM reader on CentOS
Replies: 6
Views: 19508

Re: Use SIM reader on CentOS

SIM reader is usable on CentOS with pcsclite. Our technical supports has done the full test before.
by JavaCardOS
Thu Mar 23, 2017 5:07 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 11440

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

Please follow the steps below to solve your issue. 1. Go to the directory X:\JavaCardKit\SDK\Tools\JCIDE\simulators 2. Replace the existing jcvm_A40CR.exe and jcvm_Default.exe with the corresponding file attached to this post. After this, if you still have any question, please feel free to contact w...
by JavaCardOS
Thu Mar 23, 2017 2:28 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 11440

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

Please send your question back to javacardos@gmail.com , they will send you the corresponding solution.
by JavaCardOS
Thu Mar 23, 2017 1:43 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 11440

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

I just downloaded the newest version to confirm and now it is not letting me register/logon! I've put in my username/password (same one that works on the forum) and it says 'login error!'. I've confirmed there is no firewall of any kind set up and all other internet access works. I've also attempte...
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