XLR PRO Radio Frequency (RF) Modem User Guide
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XLR PRO operation
XLR PRO operational design
The XLR PRO uses a multi-layered firmware base for data flow. The flow of data depends on the hardware and
software configuration you choose. The configuration block diagram below shows the host serial interface as the
physical starting point and the antenna as the physical endpoint for transferred data. As long as an interface block is
able to touch another block above or below, the two interfaces can interact. For example, if the XLR PRO is using API
mode, Transparent Mode is not available.
API Mode
Con
Į
gura
Ɵ
on
Command Handler
Antenna
MAC/PHY
Packet Handler
NWK (Repeater/Directed Broadcast)
Ethernet
RF
Bridging
Ethernet Interfaces
Serial Port
Device
Cloud
Web UI
IP Socket
Mode
Serial Connec
Ɵ
on Manager
Transparent
Mode
AT Command
Mode