Part Number: RF37S114 Hi TI Folks,
Good day to you.
We are studying new project which application is NFC Tag product, and considering TI MPN RF37S114.
We have a RFID Reader which support all 13.56Mhz ISO14443A card, Please teach that does it can…
Part Number: RF37S114 Hi champs,
My customer has a question about RF37S114's UID.
Can customer rewrite these registors? or These registors already fixed, so customer cannot rewrite it.
Which is correct?
Regards, Shinji Ueda
Reason are :
1. My application is related to wearable technology for that I am using a small and flexible antenna with reader IC and this has killed my 2 month (reading tag and response at android phone ) now again changing reader will be very difficult…
Hi Ralph,
thanks for the source code: it is a lot better than others I have studied. I modified the initialisation to match yours, the voltage on the antenna jumped to 30Vpp, and presto: tags are being discovered correctly.
About your remark on the…
Part Number: RF37S114 In the device specs it is written that the typical programming cycles are 100'000, which should mean the number of writing cycles. Regarding the reading cycles are they unlimited?
Part Number: TRF7970A Other Parts Discussed in Thread: RF37S114 , Hi,
The EVM card of TRF7970A cannot identify RF37S114 component, even when placed closer as possible to the antena.
It does manage to identify RI-I11-114A-S1 tag which is also defined…
Part Number: RF37S114 RF gurus - This is a question for one of my customers.
I have read the following e2e post ( ) as well as the “Reader Antenna Optimization for Reading the RF37S114” document ( )
and that document seems to be saying the tag is…
Part Number: RF37S114 Dear,
I'm looking for a 13.56MHz transponder device, like the RF37S114 but with more memory. The RF37S114 does have 256b but due to increased functional requirements I need more. Is there something in the roadmap within TI? If…
Part Number: RF37S114 Hello,
We have a customer who will be ordering this in a large volume, and would like to know how are they packaged and shipped, as the Package QTY and Carrier are fairly ambiguous and non-descript. Also, is this device packaged…
Part Number: DLP-7970ABP Other Parts Discussed in Thread: RF37S114 , , MSP430F5529 What is the best source of information to define the process to use the GUI software with the DLP-7970ABP & '5529 LaunchPad to read/write the RF37S114 Tags? The documentation…
