ST25DV-DISCOVERY

NRND
Design Win

Discovery kit for the ST25DV04K dynamic NFC/RFID tag

Download databrief

Product overview

Description

The ST25DV-DISCOVERY is a demonstration kit to evaluate the features and capabilities of the ST25DV series. It is based on the NFC ST25DV04K device embedded on a daughter card using a Class 5 antenna and a STM32 processor driving a mother board. A dedicated software stored in the Flash memory is provided.

The ST25DX_Discovery_Mboard is available in two versions. The demonstration edition includes all of the standard edition features with Wi-Fi®, and BLE (Bluetooth Low Energy) modules to demonstrate various connectivity use cases. The standard edition is used to achieve the demonstration edition features.

The ST25DV04K device is a dynamic NFC/RFID tag IC with a dual interface. It embeds a 4 Kbits EEPROM memory. It can be operated from an I2C interface, or by a 13.56 MHz RFID reader, or by a NFC phone. The ST25DV04K Class 5 antenna daughter card, included in the kit, can be replaced by Class 1 or Class 6 antennas. For this purpose an ST25DV antennas bundle is available for ordering. Its references are available on the ST web site.

The ST25DV I2C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock line. The I2C two-wire serial interface behaves as a slave in the I2C protocol. The RF protocol is compatible with ISO/IEC 15693 and NFC Forum Type 5 tag contactless interface.The boards are powered through the USB connectors.

The ST25DV-DISCOVERY (MB1283 & MB1285) schematics, BOM, gerber files, drivers and firmware sources can be downloaded from www.st.com.

  • All features

    • Two ready-to-use printed circuit boards (PCB):
      • ST25DV_Discovery_Mboard:
      • STM32F405VGT6 LQFP100 32-bit microcontroller, with 1 Mbyte Flash memory, 192 + 4 Kbytes SRAM.
      • LCD color screen (320 x 200 pixels)
      • Touch screen driver
      • Different color LEDs (power, user, ST link)
      • User push button
      • Joystick for menu selection
      • Reset button
      • On board ST link for microcontroller firmware upgrade and debug
      • ST link mini USB
      • User micro USB
      • USB micro or mini connector for board powering
      • Demonstration use cases stored in memory
      • Demonstration edition (optional add-on module) with Bluetooth Low Energy module, Wi-Fi® module and JTAG 20 pin connector
    • ST25DV_Discovery_ANT_C5:
      • 40 mm x 24 mm, 13.56 MHz inductive antenna etched on the PCB
      • ST25DV04K Dynamic NFC / RFID tag
      • I2C interface connector
      • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
      • GPO configurable as RF WIP/BUSY output, to indicate that an RF operation is ongoing

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ANT-1-6-ST25DV

      NRND

      75 mm x 45 mm and 22.5 mm x 18.5 mm antenna boards package for ST25DV-Discovery kit

      ST25 NFC/RFID Antennas ST
      ANT-1-6-ST25DV

      Description:

      75 mm x 45 mm and 22.5 mm x 18.5 mm antenna boards package for ST25DV-Discovery kit
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-95HF001

      Active

      PC software executable for DEMO-CR95HF-A board (UM1084)

      ST25 - NFC / RFID Software ST
      STSW-95HF001

      Description:

      PC software executable for DEMO-CR95HF-A board (UM1084)

      STSW-ST25001

      Active

      Application executable of the NFC Tap Android app for ST25 product family

      ST25 - NFC / RFID Software ST
      STSW-ST25001

      Description:

      Application executable of the NFC Tap Android app for ST25 product family

      STSW-ST25DV001

      Active

      Firmware for ST25DV-DISCOVERY kit

      ST25 - NFC / RFID Software ST
      STSW-ST25DV001

      Description:

      Firmware for ST25DV-DISCOVERY kit

      STSW-ST25DV003

      Active

      Firmware for ST25DV-DISCOVERY kit for crypto demo

      ST25 - NFC / RFID Software ST
      STSW-ST25DV003

      Description:

      Firmware for ST25DV-DISCOVERY kit for crypto demo

      STSW-ST25PC001

      Active

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

      ST25 - NFC / RFID Software ST
      STSW-ST25PC001

      Description:

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
ST25DV-DISCOVERY
NRND
CONTRACTS Industrial Ecopack2 -

ST25DV-DISCOVERY

Package:

CONTRACTS

Material Declaration**:

Marketing Status

NRND

Package

CONTRACTS

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
ST25DV-DISCOVERY Available at distributors

Distributor availability of ST25DV-DISCOVERY

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
ST25DV04K
NRND
ST EAR99 NEC CHINA

ST25DV-DISCOVERY NRND

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ST25DV-DISCOVERY

Core Product:

ST25DV04K

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors