STEVAL-FKI915V1:Sub-1GHz transceiver development kit based on S2-LP (coming soon)

The STEVAL-FKI915V1 evaluation board is based on the S2-LP sub-1GHz ultra-low power low data-rate transceiver suitable for ISM bands and Wireless M-Bus.

The NUCLEO-L152RE main board with an STM32L low power MCU controls the S2-LP and integrates the ST-LINK/V2-1 debugger and programmer for firmware updating.

The STEVAL-FKI915V1 includes an external power amplifier from SkyWorks®, which allows the application to reach +27 dBm (500 mW) output power.

Key Features

  • S2-LP narrow band ultra-low power Sub-1GHz transceiver in a standalone RF Module tuned for 860-940 MHz frequency bands with external power amplifier
  • STM32 Nucleo-64 development board with STM32L152RE MCU
  • Suitable for Wireless M-Bus systems
  • Suitable for SigFox applications
  • Associated S2-LP development kit including, documentation, firmware for STM32L and GUI
  • Programmable RF output power up to +27 dBm
  • Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
  • Air data rate from 0.3 to 500 kbps
  • Excellent performance of receiver sensitivity (up to -130 dBm)
  • Low duty cycle RX/TX operation mode
  • Automatic acknowledgement, retransmission, and timeout protocol engine
  • SPI interface for microcontroller
  • USB interface
  • RoHS compliant
产品规格
DescriptionVersionSize
DB3157: Sub-1GHz transceiver development kit based on S2-LP1.0244 KB
用户手册
DescriptionVersionSize
UM2149: Getting started with the S2-LP development kits1.09 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-FKI915V1 gerber files1.0193 KB
Bill of Materials
DescriptionVersionSize
STEVAL-FKI915V1 BOM1.030 KB
Schematic Packs
DescriptionVersionSize
STEVAL-FKI915V1 schematics1.0230 KB
手册
DescriptionVersionSize
Wireless connectivity for IoT applications2.02 MB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Evaluation Tool Software
型号制造商Description
STSW-S2LP-DKSTEvaluation SW package based on S2-LP
STSW-S2LP-SFX-DKSTEvaluation SW package based on S2-LP
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-FKI915V1---NECEAR99-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-FKI915V1CARDIndustrialEcopack2
Sub-1GHz transceiver development kit based on S2-LP STEVAL-FKI915V1
Getting started with the S2-LP development kits STEVAL-FKI915V1
Getting started with the S2-LP development kits STEVAL-FKI915V1
Getting started with the S2-LP development kits STEVAL-FKI915V1
Getting started with the S2-LP development kits STEVAL-FKI915V1
ST7540 power line modem firmware stack STEVAL-IHP005V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2