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  • The STEVAL-IKR001V2 development kit includes 2 RF daughterboards based on the SPIRIT1 low power, sub-GHz low data rate transceiver suitable for ISM bands and wireless M-BUS, and 2 motherboards based on the STM32L low power microcontroller to control the daughterboards.

    Each motherboard features a USB connector for PC GUI interaction and firmware updates. A JTAG connector allows the development of specific firmware on the microcontroller.

    Key Features

    • 2 SPIRIT1 low power, sub-GHz RF transceiver daughterboards tuned for the 315 MHz band
    • 2 STM32L microcontroller-based motherboards
    • Suitable for wireless M-BUS systems
    • Associated SPIRIT1 software development kit with documentation, STM32L firmware and GUI
    • Debug connector
    • USB interface
    • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK
    • Air data rate from 1 to 500 kbps
    • Very low power consumption (9 mA RX and 21 mA TX at +11 dBm)
    • Excellent performance of receiver sensitivity (up to -120 dBm)
    • Low duty cycle RX/TX operation mode
    • Automatic acknowledgement, retransmission, and timeout protocol engine
    • AES 128-bit encryption co-processor
    • SPI interface for microcontroller
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
Order from ST
Order from Distributors
STEVAL-IKR001V2 STM32L; SPIRIT1
NRND
5A992C ITALY 484.0 / 1 No availability of distributors reported, please contact our sales office

STEVAL-IKR001V2

Core Product

STM32L; SPIRIT1

Marketing Status

NRND

Budgetary Price (US$)*/Qty

484.0 / 1

Budgetary Price (US$)* / Qty

484.0 / 1

ECCN (US)

5A992C

Country of Origin

ITALY

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

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    • Part Number

      Setup for SPIRIT1 design kit

      MEMS evaluation kit software package for Linux, Mac OSX and Windows

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1682
      Sub-GHz transceiver development kit based on the SPIRIT1 (315 MHz band)
      2.0
      238.76 KB
      PDF
      DB1682

      Sub-GHz transceiver development kit based on the SPIRIT1 (315 MHz band)

Hardware Resources

    • Description Version Size Action
      STEVAL-IKR001V2 gerber files 1.1
      620.67 KB
      ZIP

      STEVAL-IKR001V2 gerber files

    • Description Version Size Action
      STEVAL-IKR001V2 BOM 2.0
      103.22 KB
      PDF

      STEVAL-IKR001V2 BOM

    • Description Version Size Action
      STEVAL-IKR001V2 schematics 1.1
      146.15 KB
      PDF

      STEVAL-IKR001V2 schematics

Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IKR001V2
NRND
CARD Industrial Ecopack2 -

STEVAL-IKR001V2

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

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.