Hello,
I have made a PCB layout of Antenna and the matching circuit using the help of the reference design of the TRf7970a based ez430-TRF7970a. ( www.ti.com/.../TIDM-NFC-EZ430-MODULE).
Here is my schematic and layout.
Schematic and layout.pdf …
Anil -
the TRF7970A, TRF7964A or the TRF7963 would be direct crosses to the RC-522 device.
there are several examples for the MSP430 product line family of MCUs ==> here is most likely a good starting point for you
you can also check out some…
Hello Hardik,
We have a few reference designs which will give you the details needed in order to design with our TRF7964A. These designs list using the TRF7970A, but these two chips are 100% pin compatible so you can use any design for the TRF7970A…
Other Parts Discussed in Thread: TRF7970A I have ported the TI P2P code from sloa192 to our hardware and have been able to do NFC P2P transfers using the Galaxy Nexus 7, S3, S3-mini and an S5. However, I was unable to get the Galaxy S6 to do a NFC transfer…
Other Parts Discussed in Thread: MSP-EXP430F5529LP , DLP-7970ABP , MSP430F5529 , TRF7970A , RF430FRL152HEVM , MSP430FR5739 , RF430CL330H Hi, I`m Dan Park
I have some questions.
We are NFC Forum member and NFC Forum test laboratory.
So, I bought…
There are several examples to pick from in TivaWare for the EK and DK development boards. If you install TivaWare to the default location, they will be located at this path on your PC: C:\ti\TivaWare_C_Series-2.1.3.156\examples\boards. The associated…
Hello Christopher,
We have also released a reference design using the code Ralph mentioned for the Reader/Writer NFC mode on a TM4C platform. The TM4C project will support TI-RTOS, which is not currently supported for the MSP430 solution. The NFC stack…
Joohee Kim88 said: First, my sensor is very small, so the nfc chip should be small. Can I possibly get a bare die for the RF430FRL152H ?
We don't have bare die available for production at this time. I will check internally if we have any samples.
…
Hello Parag,
Please see the code below for an example of P2P code for the MSP430F2370. The code supports both initiator and target mode.
NFC P2P Nov 8.zip
The zip file has a P2P NDEF Commands Docklight script to send NDEF to the handsets.
There…
