hello
I downloaded a schematic diagram of trf7970a for P2P communication from the link provided by Ti engineer.but I still have some problems, which are not very clear.I have marked it in the picture below. Please let me know.
Thank you
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hello
I downloaded a schematic diagram of trf7970a for P2P communication from the link provided by Ti engineer.but I still have some problems, which are not very clear.I have marked it in the picture below. Please let me know.
Thank you
Hi Jane,
the schematic for the TRF7970ABP is not very detailed. Because this is a design from another company we can not provide a better schematic for this module.
There is a TI design with all necessary files for a TRF7970A module which can be found here:
https://www.ti.com/tool/TIDM-RFID-TRANSCEIVER
Best Regards,
Helfried