# mbed-nfc-st25dv

**Repository Path**: mirrors_STMicroelectronics/mbed-nfc-st25dv

## Basic Information

- **Project Name**: mbed-nfc-st25dv
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-18
- **Last Updated**: 2026-02-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ST25DV Driver
WARNING!!!

This repository is now deprecated and not maintained any more!

WARNING!!!

This is a driver needed by `NFCEEPROOM` constructor for the ST25DV NFC chip.

## Requirements

This driver requires the ST25DV NFC chip. This is present on the X-NUCLEO-NFC04A1 expansion board.

## Configuration

Driver needs to be instantiated with valid pin names for I2C communication, GPO and RF disable pin.

If you are using an X-NUCLEO-NFC04A1 expansion board please edit `mbed_lib.json` and set the value of `X_NUCLEO_NFC04A1` to `true`. This will set appropriate defaults for you.

Otherwise, the driver will require passing valid pin names during instantiation explicitly.

## Building instructions

Driver will be built as part of the mbed-os build. Place the driver in the root directory of the mbed-os application. This can be done by placing a `.lib` file in the root of your application with a repository address with the driver. For example, to include this driver you can create a file called `eeprom_driver.lib` with these contents:

```
https://github.com/STMicroelectronics/mbed-nfc-st25dv
```