Product overview
Description
LoRaWAN® is a low‑power wide‑area network protocol based on LoRa® modulation, allowing low-power sensors to report over ranges of up to dozens of kilometers. The I-CUBE-LRWAN Expansion Package consists of a set of libraries and application examples for STM32L0 Series, STM32L1 Series, and STM32L4 Series microcontrollers acting as end devices.This package supports the Semtech LoRa® radio expansion boards SX1276MB1MAS, SX1276MB1LAS, SX1272MB2DAS, and the new generation sx126x mounted on SX1262DVK1DAS, SX1262DVK1CAS, and SX1262DVK1BAS.
This package includes an application running on NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE, NUCLEO-L476RG, and B-L072Z-LRWAN1 embedding the CMWX1ZZABZ-091 LoRa® module (Murata).
It also supports a USI LoRaWAN® technology module through the I-NUCLEO-LRWAN1 expansion board (available standalone or included in P-NUCLEO-LRWAN2) and the RisingHF modem RHF0M003 mounted on LRWAN-NS1 expansion board available in P-NUCLEO-LRWAN3. The application reads sensor data from the X-NUCLEO-IKS01A2 expansion board and sends the sensor data to the LoRa® network in class‑A.
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All features
- Compliant with the LoRa Alliance® specification protocol, named LoRaWAN® version V1.0.3 July 2018
- Compliant with the LoRa Alliance® TS-003-Application Layer Clock Synchronization V1.0.0
- Compliant with the LoRa Alliance® TS-004-Fragmented Data Block Transport V1.0.0
- Compliant with the LoRa Alliance® TS-005-Remote Multicast Setup V1.0.0
- Bidirectional end devices with class‑A, class‑B, and class‑C protocol support
- EU 868 MHz ISM band ETSI (European telecommunications standards institute) compliant
- EU 433 MHz ISM band ETSI compliant
- US 915 MHz ISM band FCC (federal communications commission) compliant
- End-device activation either through OTAA (over-the-air activation) or ABP (activation by personalization)
- End-device FUOTA class-C mode application running on NUCLEO-L476 RG
- Adaptive data rate support
- LoRaWAN® test application for certification tests included
- Low-power optimized
- Compliant with the CMWX1ZZABZ-091 LoRa® module from Murata
- Compliant with the WM-SG-SM-42 LoRa® module from USI®
- Compliant with the RHF0M003 modem from RisingHF
- Easy secure element integration
Get Software
Part Number | General Description | Supplier | Latest version | Download |
---|---|---|---|---|
I-CUBE-LRWAN | LoRaWAN software expansion for STM32Cube (UM2073) | ST | 2.1.0 |
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All resources
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Product Specifications (1)
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11.0 | 23 Feb 2021 | 23 Feb 2021 |
Application Notes (2)
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8.0 | 05 Oct 2021 | 05 Oct 2021 | ||
3.0 | 04 Oct 2021 | 04 Oct 2021 |
User Manuals (4)
Resource title | Version | Latest update | ||
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5.0 | 24 Jun 2022 | 24 Jun 2022 | ||
2.0 | 10 Sep 2020 | 10 Sep 2020 | ||
1.0 | 27 Jul 2020 | 27 Jul 2020 | ||
12.0 | 04 Oct 2021 | 04 Oct 2021 |
Presentations (5)
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2.0 | 03 Dec 2021 | 03 Dec 2021 | ||
1.0 | 10 Sep 2021 | 10 Sep 2021 | ||
9.2 | 14 Mar 2022 | 14 Mar 2022 | ||
22.01 | 25 May 2022 | 25 May 2022 | ||
21.04 | 28 Apr 2021 | 28 Apr 2021 |
Flyers (1)
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20.0 | 21 Dec 2020 | 21 Dec 2020 |
Brochures (2)
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12.21 | 01 Dec 2021 | 01 Dec 2021 | ||
12.21 | 09 Dec 2021 | 09 Dec 2021 |
License Agreement (1)
Resource title | Version | Latest update | ||
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6.22 | 28 Jun 2022 | 28 Jun 2022 |