DocID023090 Rev 3

3/5

M24LR-DISCOVERY

Description

5

STM8L firmware

Demonstration software is preloaded in the board's Flash memory. This demonstration

displays on the LCD:

•

The text messages stored in the M24LR04E-R Dual Interface EEPROM

•

The internal voltage of the M24LR board

•

The ambient temperature measured from the sensor

1.2

Android application

Install the NfcV-Reader applet available from Google Play. This application enables the NFC

communication (Settings-Wireless & Networks-NFC) for evaluation on an Android device.

1.

Download the NfcV-Reader App from Google Play and install it on the Android device.

2.

Launch the NfcV-Reader application.

3.

Place the device's NFC antenna close to the M24LR board antenna.

The NFC phone powers the M24LR board.

The text message can be changed using the NFC phone (select NDEF function and select

write NDEF message menu).

Performance may vary depending on NFC phone's RF management.