S76G/S78G Commands Set Reference
v1.6.5
July 2, 2018
9 of 73
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1.
Introduction
The S76G/S78G is designed & manufactured in a smallest form factor - SiP (System in
Package). It integrates with Semtech SX1276 and a 32-bit ultra-low power Cortex M0+ MCU
(STM32L073x), S76G supports global 868 MHz or 915 MHz ISM-Bands. (S78G supports 433MHz
or 470 MHz by using SX1278 and the identical MCU with S76G) Capable of 2-way
communication and reach over 16 km (10 miles) distance in our field test. Besides, S76G/S78G
contains a GPS chip – SONY CXD5603GF which is used to receive GPS/GPS+GLONASS signals for
positioning.
This product is designed with multiple easy to use interfaces (I2C/SPI/UART/GPIO),
fine-tuned RF performance and will be offered with complete SDK library & ready to go HDK, it
can significantly help the users to shrink the size of end device and simplify the development
efforts for any LoRa
○
R
applications.
For faster development, AcSiP provides an EKB named EK-S76GXB. The EKB equips with a
UART-To-USB bridge IC and can be powered by USB. Besides, a SMA antenna connector is also
provided for easy antenna installation. Figure1.1 describes the related components above.
S76G module provides a commands set interface that can use LoRa
○
R
and LoRaWAN
TM
communication through UART interface. And S76G LoRaWAN
TM
protocol has been certificated
by LoRaWAN
TM
alliance.
Figure 1.1 (Take S76G as example)
