Hi Chris,
please see
• TRF7970A: Detecting MIFARE DESFire EV2 cards
• MIFARE DESFire EV1 AES Authentication With TRF7970A
• TIDM-NFC-DESFIRE-AES Near Field Communication (NFC) MIFARE DESFire EV1 Tag Authentication Reference Design
Regards…
Other Parts Discussed in Thread: CC3200 , AES-128 , TRF7970A Dear Experts
My customer plans to use CC3200 with TRF7970 for their smart lock application. Currently they finished almost all the f/w porting on CC3200 but got issue when porting MIFARE DESFire…
Other Parts Discussed in Thread: DLP-7970ABP Hello,
I'm currently working on an application with Mifare DESFire EV1 AES Authentication and I used SLOA213 with the DLP-7970ABP BoosterPack as starting point. I'm wondering why anticollison and selection…
Part Number: TIDM-NFC-EZ430-MODULE Tool/software: TI C/C++ Compiler hello,
I need the code used in CODE COMPOSER STUDIO of EZ430-CHRONOS-868 MODULE(on the part number at me is write this : EZ430-CHRONOS-868) , i use the code from a project on my university…
Part Number: TIDM-NFC-EZ430-MODULE Tool/software: TI C/C++ Compiler I am trying to connect wireless sensors ez430-RF2500T v 1.0 via IAR embedded workbench. I have downloaded the required firmware and opened it in IAR workbench. But the end device and…
Part Number: TIDM-NFC-RW Hello,
We have tested this EVM and we are getting range around 6 CM at 18 DB gain.
We want higher range up to 12 CM, how can we increment the range with same EVM board.
Or Is there any external antenna available for this…
I'm looking at the example PCB in tidrjd7 and the stack-up description in tirjd6. The impedance calculation for the antenna feed stripline from L2 doesn't yield 50ohm given the 30mil traces. The trace impedance calculates to about 95ohms. I must be missing…
Part Number: TIDM-TM4C129XNFC Tool/software: TI-RTOS Hi,
I need to read ISO14443A/B Type 4 NFC cards, so I’m using:
This setup: www.ti.com/.../TIDM-TM4C129XNFC
These instructions: www.ti.com/.../tiduag2a.pdf
To support this software I…
