I'm using a CR95HF NFC reader (a Mickroe RFID Click) using the UART port. I'm using ISO 15693 to communicate with my tag. I'm issuing the following commands (I know it looks like I'm using the eval board, but I'm actually using my own Python program:...
I am Using ST25DV04KC-IE8C3 In My Project as NFC Tags and Readers as well as Energy Harvesting. In Our Project, we are using STM32L4A6VGT6 as the main MCU so, can we use energy harvesting and operate STM32L4A6VGT6 with other peripherals like reading...
I am trying to write to the configuration area of an ST25DV04KC NFC chip using I2C. I am able to read and write to the user area. I am able to present the default password (8 zeros, 0x09, 8 zeros) and the SSO_Dyn register switches from 0x00 to 0x01, ...
Hello, i am developing a firmware on EFR32 platform, most problem were solve and the st25r3917b could communicate with the EFR32 via I2C.However , something weird happened when i migrate code from a testboard to a actural board.1. The code works perf...
Hi, I am designing NFC transceiver with ST25R3916B for EV charger and I have few questions regarding this.1. I saw that its transmit power is related to antenna size I can use so what is the maximum antenna size can I use? (Area I want to cover is ap...
Hi,I'm working with the ST25DV04KC tag (ISO15693 type 5) and I want to both read and write data to it.I'm looking for a compatible NFC reader that can connect to the computer via USB port, using an USB-to-Serial converter. The use case would be to wr...
Hi, we have a problem in our NFC app implementation in React Native. NFC card is st25dv64k-IWe use library react-native-nfc-manager to read/write single block and works good. The problem here is when we need to do it with a block greater than 255.We ...
Hello everyone, for my project I need to enter the secure mode on a em4233 Glastag. I also use X-Cube-NFC6. The rfal-librarys only support tags from STM. I do not know how to send the command to the Tag can some explain or provide a example. Thanks
Hello, Where I can get the Altium files for the X-Nucleo-NFC08A1?
Hello everyone,I working with the X-Nucleo-NFC08A1 and the X-Cube-NFC6. I would like to know at what point in the program is the RF field turned on. The reason for this is that I would like to know how long a Tag has to be in the field to be ready fo...