Hello, In the x-nucleo-nfc08a1 reference design, there is the standard 3 variable cap setup (2 series, 1 parallel) plus also a second set of parallel vari-caps (C307 and the oddly named 4C30). But these are not populated on the board. Should we pop...
i'm read data into block 0 but response 0x87. anybody help me fix it, thanks you so much. I don't know where is wrong?.[drv95HF_ReceiveSPIResponse]Response: 55 00 00 00 [drv95HF_SendSPICommand]Send comand: 02 07 02 00 00 00 00 02 02 [drv95HF_Receive...
I'm using an ST MCU (STM32F765VGT6) on a custom board, wired to an X-NUCLEO-NFC06A1 communicating via I2C. I've integrated the RFAL library into an existing codebase. I've taken elements of the Disco demo code into our codebase, to exercise the RFAL....
Good day I am currently trying to get a st25dv04k running on an nrf9160dk using i2c. At the moment i'm having trouble 'waking' up the slave as i'm not sure what address to send the startup condition to. Please assist if possible.Thank you
Hello, I'm working on a few designs that use the ST25R3916B. I've implemented the antenna match that incorporates 5 variable capacitors based on X-Nucleo-NFC08A1. In one reference design I see that you use the LXRW0YV201-059 but in a different refe...
Hi everybody,I'm working on a nucleo-L476. I'll like to write some data in NFC tag M24SR64 (I'm using a dev board ANT-7-M24SR).First, I developped functions to read into ndef memoru on ESP32 dev board. It works well (I can read my message with ST app...
Hi ExpertsI used NFC Tap App to transmit data(use FTM write message cmd), transmit 10 byteAs my analysis below the last 4 byte should be the CRC(4 byte)，I think it's use CRC32 method, but I can't calculate the result as same as the App Results by usi...
Hello, I found the altium files including layout for X-Nucleo-NFC08A1? I saw the Altium files for the X-Nucleo-NFC06 but nothing for the newer board. On the web there are the gerber files posted but they're for the X-Nucleo-Out08A1, not the same boar...
The description of the ST25R3916 states "Special stream and transparent modes of the AFE and framing system can be used to implement other custom protocols in reader or card emulation mode." - this makes it sound like it should be possible to impleme...
When using the example program (TypeV_SetAreaProtection) of ST25R3911B to set ST25TV02K, the following error occurred.Code：static void demoNfcv( rfalNfcvListenDevice *nfcvDev ) { ReturnCode err; uint8_t regNum = 0x05; uint8_t...