The STM32 Nucleo pack for LoRa is now EnCo Ready !

ST Microelectronics has worked with Proximus to make the ST LoRa solutions “EnCo ready”. Let me introduce you today the STM32 Nucleo pack for LoRa®technology and high-performance FSK/OOK RF transceiver modem (P-NUCLEO-LRWAN1). It is a development tool to learn and develop solutions based on LoRa®and FSK/OOK technologies.

This tool, in association with the certified embedded software solution (I-CUBE-LRWAN), provides the means to set up a complete LoRaWAN™node compliant with class A, based on the Semtech SX1272MB2xAS LoRa®extension board. To control the LoRa®extension board, the pack comes with a NUCLEO-L073RZ board based on the ultra-low-power, 32-bit STM32L0 based on ARM®Cortex®-M0 microcontroller. The I-CUBE-LRWAN is LoRaWAN™class A certified. 

This pack is the perfect fit for any countries with 868 MHz or 915 ISM frequency bands.

Key Features

  • Ultra-low-power STM32L0 Series MCU, ARM® Cortex® -M0+ based with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 6 Kbytes of EEPROM, LCD, crystal-less USB, T-RNG, PCROP
  • 157 dB maximum link budget
  • +20 dBm, 100 mW constant RF output versus Vsupply
  • +14 dBm high efficiency PA
  • Programmable bit rate up to 300 kbps
  • High sensitivity: down to -137 dBm
  • Bullet-proof front end: IIP3 = -12.5 dBm
  • Low RX current of 10 mA, 200 nA register retention
  • Fully integrated synthesizer with a resolution of 61 Hz
  • FSK, GFSK, MSK, GMSK, LoRa® and OOK modulations
  • Built-in bit synchronizer for clock recovery
  • Sync word recognition
  • Preamble detection
  • 127 dB+ dynamic range RSSI
  • Built-in temperature sensor and low-battery indicator 1.65 V to 3.6 V power supply

The STM32 Nucleo pack is an easy and cheap way to start developing with LoRa technology. The Software ecosystem is 100% free. It includes a free KEIL-MDK IDE license (without restriction), a free LoRaWAN stack in open source and free STM32Cube embedded software libraries (Hardware Abstraction Layer, Low-Layer and Middle ware) that includes the STM32CubeMX which is a graphical software configuration tool that allows generating C initialization code using graphical wizards.

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EnCo TeamThe STM32 Nucleo pack for LoRa is now EnCo Ready !
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