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Semtech LR1120 Mikrobus Board

''The LR1120 is an ultra-low power device targeting global geolocation applications. It provides multi band LoRa® and Long Range - Frequency Hopping Spread Spectrum (LR-FHSS) communication over sub-GHz and 2.4GHz Industrial, Scientific and Medical (ISM) bands as well as licensed S-Band for satellites. It integrates a Cloud-native multi-constellation global navigation satellite system (GNSS) scanner and a passive Wi-Fi MAC address scanner, both leveraging Semtech’s LoRa Cloud™ services.''

The objective of this student homework is to adapt the Semtech LR1120 LR1120MB1DIS eval board (868 MHz for the SubGhz interface) to the convenient Mikrobus form factor.

This project is being developed at Polytech Grenoble and CSUG (Université Grenoble-Alpes) by Dante Regiani Freitas and supervised by Prof. Didier Donsez.

Hardware

pcb_top_copper Mikrobus LR1120 schematic

Firmware

Misc

Media

LR1120MB1DIS