Hi I am trying to implement a custom ISO/IEC 15693 command called "Fast Read Unlimited Blocks" command for the Fujitsu Tag MB89R118C (attached the datasheet). This command allows reading all 256 memory block or 2048 bytes on the Tag's memory in one t...
Posted on June 12, 2018 at 10:21I am trying to interface with the ST25R3911B-DISCO board via UART. Basically I want to send commands to the reader and then receive the response via the provided UART. I am planning on connecting the ST25R3911B-DISCO ...
Hello,I have a custom board with st25r95, I can read a tag and set it to sleep mode.But I wan't Wakeup by tag detection and Interrupt on the Irq_out pin, so I'm sending the following command using the st25r95Idle(0x64, 0x74, 0x3f) function.>>>0x07 0E...
Although the ST25R3911B_DISCO-FW (v1.2.8) includes a couple of example files (exampleRfalNfca.c and exampleRfalPoller.c), those two files don't appear to exist within the distribution, though they are mentioned within the included help files. Are th...
Hello ST25 community I'm working on a research project using ST25R3911B to design the reader. We developed our own antenna and tested power transfer with the ST25R3911 discovery kit. On the other side, I used a STM32L4 nucleo plugged to the nucleo ST...
I'm using ST25 android sdk. When sending data to nfc chip it sometimes fails to write data. I can send 4 bytes with any content.When sending 10 bytes then it fails with TAG_NOT_IN_FIELD depending on data.This one succeeds: ...
Hello. I'm currently working on a RFID research project using 2 ST RFID chip : ST25R3911B and ST25DV64K. The reader is the discovery kit with a home-made antenna to suit to the project constraint. The external filter has been redesigned and transferr...
What I'm doing is to perform anticollision with 1 or 2 NFCA tags present.When performing anticollision with just one tag, the function does never report an error and allways find 1 tag correctly.When performing anticollisiion with two tags:There are ...
