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Search found 22 matches
- Sun Apr 25, 2021 10:54 pm
- Forum: Reader
- Topic: Card Reader Option
- Replies: 1
- Views: 21235
Re: Card Reader Option
You can describe your questions more details, so that others can help you
- Mon Apr 24, 2017 10:17 pm
- Forum: Questions & Answers
- Topic: How do dowanload applet into MIFARE DESFire EV1 D81
- Replies: 5
- Views: 17578
Re: How do dowanload applet into MIFARE DESFire EV1 D81
rena2019 wrote:You can use libfreefare https://github.com/nfc-tools/libfreefare or check ridrix blog https://ridrix.wordpress.com/2009/09/19 ... n-example/ for Mifare Desfire communication example
Great library and example. I will start with these guides. Thank you so much, rena2019.
- Mon Apr 24, 2017 5:18 am
- Forum: Questions & Answers
- Topic: How do dowanload applet into MIFARE DESFire EV1 D81
- Replies: 5
- Views: 17578
Re: How do dowanload applet into MIFARE DESFire EV1 D81
If that is the case, how can I write data into DESFire card? Is there any samples?
- Mon Apr 24, 2017 3:23 am
- Forum: Questions & Answers
- Topic: How do dowanload applet into MIFARE DESFire EV1 D81
- Replies: 5
- Views: 17578
How do dowanload applet into MIFARE DESFire EV1 D81
I have received the MIFARE DESFire EV1 D81 cards, but I don't know how to start. I wonder if i can download an applet on it just like a java card. If yes, which tool should I use? Thanks.
- Thu Dec 29, 2016 2:26 am
- Forum: Questions & Answers
- Topic: How to create files in java card
- Replies: 2
- Views: 10199
Re: How to create files in java card
You have to implement a proprietary version of CREATE FILE and the ISO versions of READ BINARY and UPDATE BINARY by yourself according to your needs.
FYI: ISO applet viewtopic.php?f=17&t=31 is really a good example for you to learn more on this part.
FYI: ISO applet viewtopic.php?f=17&t=31 is really a good example for you to learn more on this part.
- Sun Oct 23, 2016 11:17 pm
- Forum: Questions & Answers
- Topic: Change JCKit version in JCIDE
- Replies: 12
- Views: 36014
Change JCKit version in JCIDE
Where can I change Java Card Kit version in JCIDE? I want to compile the applet with lower version in order to adapt to my card.
thx
thx
- Fri Jul 22, 2016 6:01 am
- Forum: Questions & Answers
- Topic: How to debug my applet on a real card
- Replies: 3
- Views: 10399
Re: How to debug my applet on a real card
Hello bro.
Thanks for your help!
But actually I want to monitor some values during the execution flow. What can i do? Is there any method?
Thanks for your help!
But actually I want to monitor some values during the execution flow. What can i do? Is there any method?
- Fri Jul 22, 2016 3:21 am
- Forum: Questions & Answers
- Topic: How to debug my applet on a real card
- Replies: 3
- Views: 10399
How to debug my applet on a real card
I want to debug my java card applet on the real card. I mean I can set some breakpoints in my applet source code and the execution flow on a real card can stop when coming across these breakpoints. How can I do this? Could anyone give me some pointers? Any answer will be much appreciated.
- Wed Mar 30, 2016 4:57 am
- Forum: Questions & Answers
- Topic: How to update javacard applet
- Replies: 5
- Views: 13201
Re: How to update javacard applet
I think there is no card provider that can allow this.
- Wed Mar 30, 2016 4:13 am
- Forum: Questions & Answers
- Topic: How to update javacard applet
- Replies: 5
- Views: 13201
Re: How to update javacard applet
The only way to do this is to delete and reinstall the applet.