iC880A QuickStart Guide - QuickStart Guide
Overview
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iC880A_QuickStartGuide.docx, Wireless Solutions, V0.6
page 5 of 15
1)
Backhaul packet
2)
TX packet
3)
RX Sensor packet
4)
RX FSK packet
5)
RX buffer not empty
6)
Power
Sx1301
Status LEDs
1
2
3
4
5
6
868MHz Antenna
Connector ufl
Optional GPS
Receiver
Sx1257, radio_0, radio_1
Power
Supply
USB Interface
Figure 2-1Picture of iC880A-USB
2.2
Basic System Concept
Figure 2-2 shows the basic system concept for the LoRA WAN system. The iC880A is the central
hardware solution for all LoRa based radio communication. It receives and transmits radio
messages. Processing of the radio messages as well as the protocol related tasks is done by
(external) host system(s). The concrete segmentation of the protocol related tasks is outside the
scope of this document.
