Hi, I want to reconfigure the TX Power from transmitter to receiver. How to adjust my code to control automatic antenna tuning (AAT)? For example, I can increase the TVDD to max value which is the power supply of the tx driver, and which part of the ...
Hello,I am working on a project where I need to send information from an NFC reader to a tag. The idea is to use an (Arduino UNO + PN532) as an NFC reader and send the information to the ANT7-T-ST25DV04K module which will be connected to an MSP430 mi...
Hello to all,I would like to know what considerations and calculations i have to do to know the frequency shift as a consequence of the metal presence near the NFC/RFID antenna tag and also it is dependent of metal type and size of the tag. Thank you...
Hello,I'm using adafruit ST25DV module with Nordic 52832 as host MCU, and porting the code to host bases on the ST25DV_DISCOVERY_FW_V1.1.2 demo, then encountered below issues:1) In the demo, after enabling FTM, host MCU will keep monitoring the it st...
Hi, As I want to measure the energy efficiency on the NFC06A1 board. Could you provide the testing position of the VDD_RF pin on PCB board? And do you have a clear tutorial about your antenna auto-tuning system? The third problem is about AAT technol...
I have a device (base on STM32F030C8). Which use I2C to connect ESP32. we think maybe NFC is suit to it (for simple version) . So I buy a ST25DV_Discovery board to study how to import it.(It's NFC board also use I2C)Use a ST25DV_DIscovery board. Us...
I have BL654 as a tag. When reading it from the ST-25 Android app it receives 992 as mentioned below. Whereas the write data size in the tag is only 14 bytes. Can you please explain this behavior?-- Data receive on ST-25 Android App ---------NFC type...
I found the file enSTSW_ST25RFAL001_v2.4.zip, it appears newer than the rfal code from the main project zip file en.x-cube-nfc5_v2.0.0 zip file. I tried to merge it in to see if it gets me past trouble reading ST25TV tags, but there are a lot of comp...
When I download The ST25 embedded NFC library (STSW-ST25R-LIB) , I get an zip file.Only one file inside, "ST25NFCEmbeddedLibSrc_ST25R95_1.3.0.exe".I got an execute file ? The Software Type is "Source code"? STM32CubeIDE support MAC OS, but library do...
Hi there! I was wondering if I am able to obtain 3 axis data from LIS2DW12 using Steval-Smartag 1 board. If this is possible could you provide the software and programs to be installed.Thanks!