RC663 Anticollision

  • 14. February 2013 at 10:06
    Does anyone have an example script to handle anticollision when 2 cards are in the field?
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    Re: RC663 Anticollision

    5. March 2013 at 8:33

    Thank you very much Jamie for finding it yourself. This change is mentioned in the release note of that library.
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    Re: RC663 Anticollision

    16. April 2014 at 12:04
    Here is one example of scanning ISO14443 -A type cards based on NXPRdLib. Please let me know if it is you are looking for or you want a script like running in joiner.
    static void ScanTags(void)
    uint8_t bMoreCardsAvailable;
    uint8_t bSak[1];
    uint8_t numTags = 0;

    bLastUidLength = 0;
    /* Activate the communication layer part 3
    * of the ISO 14443A standard. */
    status = phpalI14443p3a_Sw_ActivateCard(&I14443p3a, NULL, 0x00, bUid,
    &bUidLength, bSak, &bMoreCardsAvailable);

    numTags = 1;
    while(PH_ERR_SUCCESS == status)

    bLastUidLength = bUidLength;
    debug_printf_msg("Tag number:");
    debug_printf_hex_msg(&numTags, 1);

    debug_printf_hex_msg(bUid, bUidLength);

    //halt the tag
    status = phpalI14443p3a_Sw_HaltA(&I14443p3a);

    /* move on to activating the next card */
    status = phpalI14443p3a_Sw_ActivateCard(&I14443p3a, NULL, 0x00,bUid,
    &bUidLength, bSak, &bMoreCardsAvailable);

    if(status != PH_ERR_SUCCESS)
    debug_printf_msg("No more tags detected");

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    Re: RC663 Anticollision

    16. April 2014 at 12:04
    Thanks for the link.
    I have looked at the code
    Even tried to install Eclipse IDE and compile them(failed).

    These projects use the NXPRdLib to most of the work.
    My problem is, i have been using the MifareDiscover application (which uses the NXPRdLib).
    But I cannot get it to complete the anticollision loop.(using NXP pagoda, doesn't work with RC663)

    I have also found a VS2008 set of example RC663 projects using the NXPRdLib.
    This will complie but fails on phhalHw_ApplyProtocolSettings . status 0x0225

    Any help would be most appreciated.
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    Re: RC663 Anticollision

    16. April 2014 at 12:05
    Please refer this link http://www.nxp.com/demoboard/CLEV663B.html#documentation. The Anticollision flows is shown inside any one of the example projects.
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    Re: RC663 Anticollision

    16. April 2014 at 12:07
    I have tired using the VS2008 examples for the RC663 contained within the NxpRdLib.
    Using the NXP Red board Evaluation PCB v3.0. The Example-Rc663_Mfc example fails.
    I have now found this to be a error in the libray.
    #define PHHAL_HW_CLRC663_PRODUCT_ID 0x0140U /**< Product ID for CLRC663. */
    in phhalHw_Rc663_Int.h
    changed to
    #define PHHAL_HW_CLRC663_PRODUCT_ID 0x0100U /**< Product ID for CLRC663. */
    This now works..
    Do I have an odd PCB?
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