TRF7970A: NFC

zafer delice

Part Number: TRF7970A
Other Parts Discussed in Thread: MSP430FR2155

Hello,

I need trf7970a code example that works as nfc reader writer mode to communicate with mifare desfire ev1 type 4 tag. Could you please help me?

Thank you. Have a good day.

over 2 years ago

+1 Helfried Vollbrecht over 2 years ago

TI__Mastermind 18265 points

Hi Zafer,

please see the following application report which includes a link to the firmware:

https://www.ti.com/lit/sloa213

Best Regards,

Helfried

0 zafer delice over 2 years ago in reply to Helfried Vollbrecht

Prodigy 50 points

Hi,

Thank you for your reply. But it didnt work. Could you send me another code sample?

Have a good day.

Best regards.

+1 Helfried Vollbrecht over 2 years ago in reply to zafer delice

TI__Mastermind 18265 points

Hi Zafer,

this is the only code sample I can provide to you. What is the problem with the code sample in the application report?

Best Regards,

Helfried

0 zafer delice over 2 years ago in reply to Helfried Vollbrecht

Prodigy 50 points

Hi Helfired,

My complier doesnt complie the code because of MFDESFire library. It needs to get complied by older version like CCS 8 but i am using CCS 9 and CCS 8 doesnt support my mcu that is msp430fr2155. Do you have a solution for this problem?

Thank you.

Best Regards.

+1 Ralph Jacobi over 2 years ago in reply to zafer delice

TI__Guru*** 128235 points

Hello Zafer,

Try this library built with eabi (ELF) output format and TI v18.12.4.LTS compiler in CCS 9.3:

2678.AES_Encryption.lib

Best Regards,

Ralph Jacobi

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TRF7970A: NFC