Where can I find the document about the libnfc-nci?

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Where can I find the document about the libnfc-nci?

310 Views
1443281858
Contributor II

   I can't find a demo about write typeA card in libnfc-nci demoAPP(i mean raw exchanges),so i have to code by myself.But when i run the code on my board, it return some data i can't understand:

NFC Tag Found

        Type :         'Type A - Mifare Classic'
        NFCID1 :        'B9 D9 E8 78 '
        NDEF Content : NO, mode=1, tech=8

        Mifare Authenticate command sent
        Response :
        40 00

        Mifare Read command sent
        Response :
        10 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00
        Mifare Write command sent
        Response :
        10 B2
        Mifare Read command sent
        Response :
        10 04 00

    NFC Tag Lost

Waiting for a Tag/Device...

where can  i get the mean of the response data? And i  sincerely hope that NXP can relase a demo about card write(the tag-raw_example in https://github.com/NXPNFCLinux/linux_libnfc-nci_examples Write function not included).

   

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4 Replies

119 Views
mario_castaneda
NXP TechSupport
NXP TechSupport

Hi,

The PN7150 firmware supports the NCI specification. The mean of the response data you can find the NFC Controller Interface (NCI) Technical Specification Version 2.1 in the NFC Forum.

Also, we provide additional extensions bot are proprietary to NXP

Regards,

Mario

119 Views
1443281858
Contributor II

I search on the NFC Forum for several times but no result. Could you give me a link ?

Thanks very much!

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119 Views
mario_castaneda
NXP TechSupport
NXP TechSupport

Hi,

Please follow the next link.

NFC Controller Interface (NCI) Technical Specification Version 2.1

You need to log in to the NFC Forum

Regards,

Mario

119 Views
1443281858
Contributor II

I'm sorry I'm not on the list of supported organizations. Thank you very much anyway.

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