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  1. Replies
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    Re: c7 nfc support

    Hi Mahbub,

    Just sent a mail to you. Please reply with forum nokia early access program contact details

    Sunil
  2. Re: System.getProperty for getting the NFC ID?

    what do you mean by NFC ID ?
  3. Re: Nokia 6212 - External Card Reader - JSR257 - issue

    ok that seems interesting.

    can you tell me which card you are using ? (card-manufacturer, url etc..)
  4. Re: Nokia 6212 - External Card Reader - JSR257 - issue

    i am not giving u the solution. but i have a doubt.

    nokia 6131 nfc phone is detecting iso14443-b cards ?

    which card u are using ? (manufacturer, product code etc...)

    regards,
    sunil
  5. Re: DynamicBrandingExample MIDlet does not work

    Hi,

    this is code snippet from DynamicBrandingExample. It clearly shows that you are getting a SecurityException. So you need to sign ur midlet first.


    /**
    * Checks to see if user has...
  6. Replies
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    6,596

    Re: Java_Card_Applet

    i have't used GPShell. but you can ask ur queries in GP site. also register for mails here

    https://lists.sourceforge.net/lists/listinfo/globalplatform-users

    Regards,
    Sunil
  7. Replies
    13
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    6,596

    Re: Java_Card_Applet

    hi Johny,

    After unlocking, the keyset-42 is changed to default keys 4041...4f. but u have specified keyset-255 in ur scripts.


    set-key 255/1/DES-ECB/404142434445464748494a4b4c4d4e4f ...
  8. Replies
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    6,596

    Re: Java_Card_Applet

    please post the install log.
  9. Re: 6126: System.getProperty("internal.se.url") returns NULL

    i assume you are selecting your own cardlet inside your mildet rt ?

    if so, after closing this connection, try to open a connection with your CardManager(ISD. with AID A000000003000000) and then...
  10. Re: 6126: System.getProperty("internal.se.url") returns NULL

    sorry for the erroneous post. i didn't noticed the post date :o
  11. Replies
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    Re: Problems with JCOP and OmniKey 5321

    which type of JavaCard you are using ?
  12. Replies
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    4,670

    Re: Writing to NDEF Tag

    Writing image to NDEF tag
  13. Re: 6126: System.getProperty("internal.se.url") returns NULL

    i think he is talking about Nokia 6216 NFC phone. he misspelled it as 6126 (i think).

    NFC technology takes its next step with the Nokia 6216 classic




    this phone doesnt have a SE on it. it...
  14. Replies
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    Re: Deleting an image from the NDEF tag

    when you format a tag as NDEF, the keys will be,



    So... use a desktop application with a NFC reader to change these keys to default ones.

    please have a look at NFCTagger application (not...
  15. Replies
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    Re: key changed after writing SMS to phone

    http://www.nxp.com/acrobat_download/other/identification/M001830.pdf

    http://mifare.net/about/application.asp
  16. Replies
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    Re: key changed after writing SMS to phone

    yes.... you can write messages to external tag. but this process changes the default keys. refer the following links






    this may be helpful to you

    Preventing write-access to NFC tag
  17. Replies
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    4,681

    Re: key changed after writing SMS to phone

    what do you mean by that question. please elaborate your problem

    Regards,
    Sunil
  18. Re: Pegoda 701 reader used with 6131 and 6212 Emulator

    will this help in some way ?

    Nokia 6131 SDK 1.1 and Pegoda Reader CL RD 701

    Using 6131 NFC SDK for reading / writing tags on NXP CL RD701

    Omnikey 5321 Reader & Nokia 6131 NFC 1.1 SDk

    ...
  19. Replies
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    Re: is this code correct ?

    this is more of a logical question than a technical (NFC here) one. if you find this very difficult to do this process, follow these steps:

    1. prepare a buffer (byte array) having size 16 with all...
  20. Replies
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    Re: is this code correct ?

    prepare a byte array having length 16-bytes and write this array to a particular block. then it will overwrite the entire block.

    Sunil
  21. Replies
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    Re: is this code correct ?

    your old-block data is being replaced by the new data that is being written to the tag right ? this is what you need right ? or what else you are expecting from that function ?

    Sunil
  22. Replies
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    Re: is this code correct ?

    tconn = (MFStandardConnection) Connector.open(url);
    MFSector sec = tconn.getSector(1);
    MFBlock mblk = sec.getBlock(1);
    byte[] writeData="Test data for writing to some sector's some...
  23. Replies
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    Re: is this code correct ?

    there will be two targettypes for a mifare-1k tag. it will be detected as both NDEF and RFID tag. ( Use the 'Switch to Detailed' option in 'TargetDetectorMidlet' to view this). in your case, the...
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    Re: is this code correct ?

    are you able to read block-0 of sector-1 ?

    are you able to write to those blocks (1 &2 of sec-1 ) with keyA as FFFFFFFFFFFF ?
    (i want to know whether the keyA for sec-1 has been changed or not )...
  25. Replies
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    Re: is this code correct ?

    Hi Kirti,


    Your code worked for me with some minor changes. Changes are :

    1. Change the TargetType from NDEF_TAG to RFID_TAG in addTargetListener method. (while adding listeners to...
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