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EVK-61-STM

P/N: DEV-FMLR-STEVK5

Overview

The EVK-61-STM is to evaluate FMLR-61-STM module. The EVK is using a combination of STM32L0 MCU with a Semtech SX1261.

EVK-61-STM

The kit contains:

  • EVK break-out board with modules and jumpers
  • USB cable
  • LoRa antenna

Assemble the kit as shown on the picture above.

EVK Details and Getting Started

For details about pin out and jumper settings, see Pinout / Jumpers. Follow the Getting started guide to bring up the EVK and receive data over LoRaWAN. See also EVK-61-STM Schematics for more details.

The pre-flashed firmware is sending sensor data to a LoRaWAN network server. For payload documentation, see EVK Payload Format.

Development

To develop on the EVK-61-STM we recommend to use LoRa Basic Modem. To program and debug, use the on-board SEGGER J-Link programmer. See On-Board J-Link for instructions on how to use the programmer nd virtual COM port.

Further readings and documentation: