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Part Number: TRF7963A Other Parts Discussed in Thread: DLP-7970ABP , TRF7970A , TRF7964A Hello,
I need an evm to evaluate 200mW read capability in my application.
What EVM are available on short notice? I am planning on using the TRF7963A, but anything from…
Part Number: TRF7963A Other Parts Discussed in Thread: MSP-EXP430F5529LP , DLP-7970ABP , , TRF7970A I have DLP-7970ABP (Booster Pack for TRF7970) and MSP-EXP430F5529LP hardware and running "F5529_TRF7970A_ALL_NFC_MODE" CCS project. I would like…
Part Number: TRF7963A Other Parts Discussed in Thread: TRF7970A , Hi,
Our customer is using only ISO-14443A of this part.
Now, they got a request from their buyer to be able to use and be compatible both ISO-14443A and ISO-14443B.
At this time, What should…
Part Number: TRF7963A Other Parts Discussed in Thread: TRF7970A Hi
In customer board, we faced with trouble in SPI communication using MSP430 and TRF7963A.
In SPI communication, CLK, CE, MOSI are observed but INT and MISO don't change.
The software…
Part Number: TRF7963A
Hi
The customer uses TRF7963A with their application. Sometimes, they faces problem that TRF7963A can not read tag.
A tag used in their application is NTAG213.
Our customer uses ABM8G-13.560MHZ-18-D2Y-T from Abracon with TRF7963A…
Part Number: TRF7963A Hi
We will change SLOC297 to work in TRF7963A.
The 5 software differences are described at section 4.1 in sloa248a.
http://www.ti.com/lit/an/sloa248a/sloa248a.pdf
If SLOC297 is used, could all differences mentioned in aloa248a…
Part Number: TRF7963A Hi
Our customer uses TRF7963A, a tag is NTAG213 which complies to ISO14443A
In operation, our customer faced mismatch of UID. NTAG213 has 7Byte UID, for example, 04 0C AC 12 ED 4C 81.
I describe example of UID mismatch.
UID : 04 0C…
Part Number: TRF7963A
Hi I've a similar problem listed in last response from Demian in the thread:
I'm using sloc297. There are two interrupts received one for RX and one for TX in the short duration between them, By the time, IRQ interrupt is generated…
Part Number: TRF7963A In the TRF7963A datasheet (page 58, Figure 7-1) and few other application notes schematic, there are 10k ohm resistors between I/O_1 (I/O_2) and VDD_I/O. But page 23 and 24 of the datesheet states that "When the SPI interface is…