Here the details.I'm writing my own firmware to read the NFC type A and B on a custom board based strictly on NUCLEO-NFC06A1. I found it difficult to work with the STM32L476RG-Nucleo_PollingTagDetect example. To debug and "reverse engineering" the co...
How can I get an event, if the smartphone have read out or written data into the card emulation memory.
In the states RFAL_LM_STATE_POWER_OFF or in RFAL_LM_STATE_IDLE ( function rfalRunListenModeWorker File rfal_rfst25r3916 ) the flags ST25R3916_REG_OP_CONTROL_en_fd_auto_efd are reset during detetcting a smartphone. These bits are set only during inita...
I originaly added the CubeMX NFC firmware module and made a few builds with that library.Then I removed the NFC component and now every time I generate the code the folders lib_nfc\Target and lib_nfc are added to project resulting in a few warning.I ...
When we sent a direct command "Hop to main frequency", after the execution of the direct command we did not get any interrupt on the SPI and irq_cmd was low. When we tried the same experiment using "Automatic power supply level setting" as the direct...
Can you provide the formula for calculating the tag RSSI as displayed on the RFID Reader suite application? I don't know how this is derived from the log I&Q bytes. Does the receiver gain value have to be added in as well?
I am evaluating the SMARTAG1. What I am trying to figure out is, what is the best way to handle measurement event while there is an NFC field. I have noticed in the implementation of SMARTAG1 firmware, that you are neglecting counting up the time onc...
Hi!.I'm developing an Android app to read and write info into ST25DV64K.For the moment, I'm using the folowing functions of ST25SDK: com.st.st25sdk.NFCTag readBytes() and writeBytes() and they work properly.Now, I need to protect the reading and writ...
I have downloaded STSW-ST25RFAL003:https://my.st.com/content/my_st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25rfal003.license=1586083459059.product=STSW-ST25RFAL003.version=2.1.2.htmlBut I cannot find example code of how to use...