Ivan/Jan -
have a look at the LF.c file (see LF.init function) in the ez430-TMS37157 project on that product page. this is for MSP430F1232 driving TMS3705. You can use this as example here and change PWM timings in that file to match what the RO/RW…
Hi All,
I have programmed ( firmware "RI-ACC-ADR2 Rev1.0") base station board with CCS v6 after doing couple of things. I just removed the USB daughter board and connected an External 5v to Pin 12 and 14 of JP3. Then I connected JTAG to JP3 and I could…
Hello
Are there any application report or performance measurements done on this combination TMS3705 and UCC27524A-Q1) or UCC27424-Q1. What read range will I expect? The only report I know is SWRA382A and that is with the High Power Reader Module RI…
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…
Part Number: MRD2EVM Other Parts Discussed in Thread: RI-STU-MRD2
Tool/software:
Hi all,
I am currently using the Protagd PRDG23WS Read/Write transponder with the MRD2EVM Reader with own custom C# code, sending bytes to the reader to perform read…
pls. see attached reference documentation.
let me know if this brings more questions, etc.
starting slide 47 here :
TRF79xxA_Training_05_2013.pdf
this one is done recently and did improve the performance on the units i modified.
6011.TRF79xxA_Output_Impedance_Matching_single_and_dual_channel_RX…
Hello, I'm implementing a Tag Reader with the IC TMS3705A and it's been working well so far. However, I need to calculate the CRC of the data I read, and the datasheet of this IC does not state what kind of CRC must be used. I've been using CRC16CCITT…
Other Parts Discussed in Thread: TMS3705 i use TMS3705.Here is code
TXCT=1; delay_ms(200); TXCT=0; delay_us(50); TXCT=1; delay_us(2050); TXCT=0; delay_ms(51); TXCT=1; delay_us(2800);
I get data from SCIO with one tag. (RO tag)
each time it sends…
I bought the PaLFI kit with target board, base station and emulator stick. I installed the RFID Demo software 1.0, tested the RFID communication and everything worked fine. Issues had started when i just uploaded successfully the reader firmware (archive…
