Part Number: TRF7970A Other Parts Discussed in Thread: MSP430F6779A , MSP-EXP430G2ET , DLP-7970ABP Tool/software: Hi There,
We currently have a working setup using the MSPF5529LP LaunchPad with the USB library for communicating with the TRF7970A RFID…
Part Number: TRF7970A Other Parts Discussed in Thread: TRF7963A , TRF7964A Hi,
Does TI have lower price solution for replace TRF7970A this kind of RFID/NFC Transceiver IC?
I've check TI website seems this series TRF7963A 1ku price ~ $1.7k.
Does…
Ray,
Please find out the distances they are wanting to track. Typically RFID is very close range (<0.5 meter) and RF transceivers for greater distance.
AppNote for Location Tracking: https://www.ti.com/lit/ds/symlink/cc2431.pdf .
~Leonard
Part Number: TIDM-TM4C129POEAUDIO Hi ,
We have a project. The feature is that transceiver stereo audio through ethernet seem like AOE and we are not sure if using the TIDM-TM4C129POEAUDIO can do this feature. Could you please give me a contact window…
Part Number: LP38691 Hi,
In my current design, I am using LDFM50DT-TR LDO ( Digikey link ) for 5V output which acts as a source for RFID transceiver circuitry. LDFM50DT-TR is preceded by MEV3S0505SC ( Digikey link ) whose output goes to LDFM50DT-TR…
Other Parts Discussed in Thread: TRF7970A , MSP-EXP430F5529LP , DLP-7970ABP Hi,
My customer would like to evaluate TI RFID solutions for medical US/Japan/Asia market. They simply just wanna tag mode and tag reader/writer.
So I found TRF7970 maybe…
Part Number: MSP430F2370 Other Parts Discussed in Thread: TRF7970A , DLP-7970ABP , TIDM-NFC-RW , TIDM-NFC-SDM , TIDM-NFC-DESFIRE-AES Support Path: /Other topics/Design techniques and how-to guides/ My teams working on project based NFC module and decide…
Part Number: RF430FRL152H Other Parts Discussed in Thread: , TRF7970A , TIDM-RF430-TEMPSENSE Hello E2E team,
I am currently trying to read the value of the thermistor on a RF430FRL152H over RFID protocol. I am using the OLIMEX RFID1356 Reader (as…
Part Number: DLP-7970ABP Other Parts Discussed in Thread: TRF7970A I was executing the inventory command on my (SL13A) ISO15693 tag and printing the UID of the tag and the IRQ status register of the reader using the DLP7970 reader which uses the TRF7970A…
Hi Luke,
I think I will recall my earlier answer. While the RF430CL331H ds (which is a PICC) does not explain how modulation depth is define, I find the TRF7970A (a PCD) transceiver to have the below notes about the depth.
6.15.3.2.8 Modulator and…
