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…
see (choose depending on you end application) ==>
http://www.ti.com/tool/TIDM-NFC-EZ430-MODULE
http://www.ti.com/tool/TIDM-NFC-I2C-MODULE
http://www.ti.com/tool/TIDM-NFC-TRANSCEIVER
http://www.ti.com/tool/TIDM-RFID-TRANSCEIVER
http://www.ti…
Danilo A. said: What truly puzzles me is why SPI was chosen over SCI, since SCI also lacks flow control and the T-format data itself is perfectly suited for SCI.
For the physical layer, the data for both send (request to encoder) and received (response…
Hi,
You can connect pin25 to a common ground. Please take a look at this Battery-less NFC/RFID Temperature Sensing Patch reference design https://www.ti.com/tool/TIDM-RF430-TEMPSENSE
Part Number: TIDM-02003 We are working on medical NPD where we want to use Ultrasonic transceiver in our Spirometer application. We understand TI has solutions for this technology. 1. We would like to understand more about this, is there any way to connect…
Part Number: TRF7970A Other Parts Discussed in Thread: MSP430G2553 , New RFID Reader Firmware Example
The firmware uses our TRF7970A NFC Transceiver and is run on an MSP430G2553 MCU
sloc297
any documentation for this firmware . How to use it ?
The WAKE pin on the TLIN2021A-Q1 LIN transceiver is a high-voltage, high-impedance input used for local wake-up detection, typically to transition the device from sleep mode to standby mode via a low-going pulse. According to the TLIN2021A-Q1 datasheet…
?? ? said: I now understand that the “0” and “1” must be used at the beginning of the packet, but I don't know where the rest of the byte of data is coming from.
First of all, does it work when you use the stock GUI? See below. Do you see the temp and…
Other Parts Discussed in Thread: CD74HC4067 , TMUX8109 , TMUX1308 Hi,
Working on a project that involves an array of RFID (HF 13.56Mhz) antennas using a single RFID transceiver.
In-order to switch between the antennas I'm looking for a 1:8 (or more…
im getting a data from RFID reader so the controller must receive that data so the controller im using here is tms70lc4357 for UART so in this between we have a rs422 transceiver converter the part is tx. i sending data form RFID reader so i need output…
