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Part Number: TRF7970A Tool/software: I'm using this NFC reader and here there all the documents . It is based on TI TRF7970A transceiver. Without issuing any command it works in freerun mode, reading out any NFC tag in the nearby. But it uses the internal…
HI,
No, FHSS is not possible for TRF7970A. Reading about FHSS in wikipedia, it is not used for NFC.
https://en.wikipedia.org/wiki/Frequency-hopping_spread_spectrum
Hi Utku,
I haven’t heard back from you for a while, so this tread is being closed. If you wish to continue the discussion, please post a reply with an update below (or create a new thread).
Best Regards, Helfried
Other Parts Discussed in Thread: TRF7970A , MSP430F2370 hello
i am using TRF7970A for milfare card detection and mobile NFC and i have sloa227 Source
I am successed in reading UID / SAK / TYPE but I can't read data.
i think when i read nfc card . sak…
You can try to test the uart demo code here https://dev.ti.com/tirex/explore/node?node=A__AB.0jCUB3vTkGXeSK72L9A__msp430ware__IOGqZri__LATEST
If it works that means there is no issue related with MSP-EXP430G2ET, you may need to refer to the guide lines…
Hi,
These are the relevant posts that I find and hope will answer your questions about EN 300 330 certification.
https://e2e.ti.com/support/wireless-connectivity/other-wireless-group/other-wireless/f/other-wireless-technologies-forum/806163/trf7970a-etsi…
Hi,
The IC has the capability but we don't have any example firmware for payment type of application.
Here is an application report for NFC Card Emulation using TRF7970A . The firmware included in this application report can potentially be modified…
Part Number: TRF7970A Other Parts Discussed in Thread: MSP-EXP430G2ET , DLP-7970ABP Hello,
I'm using the DLP-RFID2, which references this firmware design guide:
www.ti.com/.../sloa157.pdf
I'm attempting to read from a 14443-A tag.
First, I send…
Sascha Winkler said: Setup: NFC Reader CLRC663 from NXP (without library)
Hi,
Do you have other reader to try? Can you repeat the same error with a different reader? DLP-7970ABP — TRF7970A NFC transceiver BoosterPack plug-in module is an reader that…
