Hi ST,We are currently adapting ST code into a Linux device driver to control a ST25RU3993.We are trying to integrate the RSSI calculation.Following the AN4971 Rev2 and this ST question, we use formula meanRSSI = [RSSI(I) + RSSI(Q)] / 2 Pin (in dBm) ...

Hi ST,We are currently adapting ST code into a Linux device driver and we have some issues with the Gen2 Select option: We are able to:Perform inventory rounds and list all the tags present in range of the antennaRead/Write EPC, TID and USER data whe...

Hi ST,We are trying to integrate a ST25ru3993 with a new µC. We managed to detect and list tags using inventoryGen2() command, but we are struggling with the gen2ReadFromTag() one:In the doxygen embedded in gen2.h code, we can see the following examp...

Hi ST,We bought a ST25RU3993-HEPV last year to evaluate the RFID chip and wanted to control it using SPI (You already helped us with that question and this one). The SPI master is a Cortex A15.We are currently adapting ST code into our newly created ...

Hi ST,We bought a ST25RU3993-HEPV last year to evaluate the RFID chip and wanted to control it using SPI (see that question, where you already helped us). The master SPI is a Cortex A15.We managed to set-up SPI communication and to implement spiTxRx(...