Introduction
The
WM-SG-SM-42 LoRa module which refers as "module" is a small size module
and consists of a SEMTECH SX1272, an authorization chip and a U.FL
connect. The WM-SG-SM-42 provides for the highest-level integration for
electronic accessories, featuring integrated Lora.
The small size
& low profile physical design makes it easier for system design to
enable high performance LoRa connectivity without space constrain. This
multifunctionality and board-to-board physical interface provides UART
interface options.
For the software and driver development, USI
provides extensive technical document and reference software code for
the system integration under the agreement of SEMTECH and ST.
Hardware evaluation kit and development utilities will be released base on listed OS and processors to OEM customers.
Features
Semtech SX1272
● Provides LoRa communication
● High sensitivity: down to -137 dBm
●Low power operation supporting
●ARM 32-bit Cortex-M0+ CPU
●CPU frequency up to 32MHz
● Embedded 8K SDRAM and 64K Flash
● 20 General Purpose IOs multiplexed with other interfaces
● Hardware division and fast multiplier
● Little-endian memory space
WM-SG-SM-42 LoRa Module
●Featuring integrated LoRa modem
● Low power consumption & excellent power management performance extend battery life.
●Small size suitable for low volume system integration.
●Easy for integration into mobile and handheld device with flexible system configuration.
● Lead Free design which supporting Green design requirement, RoHS Compliance.