Answered

• TIDM-RFID收发器：What are the differences between NFC cards and RFID cards?

  

  linda li

  Resolved

  Part Number: TIDM-RFID-TRANSCEIVER What are the differences between NFC cards and RFID cards? Are they the same？

  • Resolved

  • over 6 years ago
  • Other wireless
  • Other wireless technologies forum

• RE: TRF7962A: Can I get default NFC antenna pattern?

  

  Helfried Vollbrecht

  Hi Chase, the TRF7962A is not preferred for new designs, we recommend using the TRF7964A. It is based on a newer silicon version and offers a FIFO size of 127 bytes instead of 12 bytes. TI offers a few reference designs including PCB data for the TRF79xxA…

  • over 3 years ago
  • Other wireless
  • Other wireless technologies forum
Answered

• RTOS/TIDM-TM4C129XNFC: Issue building NFC sample code for EK-TM4C1294XL with RTOS 2.16

  

  Tim Roadley

  Resolved

  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 have…

  • Resolved

  • over 7 years ago
  • Arm-based microcontrollers
  • Arm-based microcontrollers forum
Answered

• TIDM-NFC-RW PCB IMPEDANCE CONTROL

  

  Michael Dollard

  Resolved

  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…

  • Resolved

  • over 8 years ago
  • Other wireless
  • Other wireless technologies forum
Answered

• MSP430FR5739: Where can get the source code of TIDM-BATTERYLESSNFCKEYBOARD reference design?

  

  Charlie Chang

  Resolved

  Part Number: MSP430FR5739 Where can get the source code of the reference design? https://www.ti.com/tool/TIDM-BATTERYLESSNFCKEYBOARD?keyMatch=nfc Battery-less NFC Keyboard source code

  • Resolved

  • over 1 year ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• TRF7970A: How to write FELICA type 3 card?

  

  Aichi Chen

  TI Thinks Resolved

  Part Number: TRF7970A Other Parts Discussed in Thread: MSP430F2370 Hi, My customer is using MSP430F2370 with TRF7970A. We can read the card, but no idea how to write it. Any idea how to do it? BTW, we ever try to port this feature to MSP430F2370, but…

  • over 1 year ago
  • Other wireless
  • Other wireless technologies forum

• RE: TRF7970A NFC RFID MIFARE CLASSIC

  

  Helfried Vollbrecht

  Hello Ingu, please see the following link for source to read mifare classic 1k cards: https://www.ti.com/tool/TIDM-NFC-SDM Please note that this code is for the MSP430F2370. Best regards, Helfried

  • over 4 years ago
  • RF & microwave
  • RF & microwave forum

• TIDM-RF430-TEMPSENSE: Groundings

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: TIDM-RF430-TEMPSENSE Hi, Good Day. I have a customer who is working with TIDM-RF430-TEMPSENSE. Please see below for his query for your reference. Thank you very much. I have a question about the TIDM-RF430-TEMPSENSE. It´s a question about…

  • over 3 years ago
  • RF & microwave
  • RF & microwave forum

• RE: MSP430F2370: Above component compatible for NFC module

  

  Ryan Brown1

  Yes, have you reviewed the following resources? DLP-7970ABP TIDM-NFC-RW TIDM-NFC-SDM TIDM-NFC-DESFIRE-AES Regards, Ryan

  • over 7 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• TRF7970A: Production Line Testing

  

  Lawrence Wong

  TI Thinks Resolved

  Part Number: TRF7970A Customer using the TRF7970A in SDM mode in order to communicate with a MiFare Tag. They have this working in the software already, but are thinking about how to test the board during manufacturing at the board level. The NFC antenna…

  • over 3 years ago
  • Other wireless
  • Other wireless technologies forum

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