Lower Housing; Receiver Ports - CHC i80 User Manual

USB communication and
power in port
IO serial communication
and power in port
5/8-11 threaded insert
Port Name
IO port
For more information about the front panel and relevant operations, see
Front panel operation.
2.2.2. L
OWER HOUSING
The lower housing contains one SIM card slot, two battery compartments,
one TNC radio antenna connector, two communication and power ports, one
5/8-11 threaded insert, and two nameplates.
2.2.3. R
ECEIVER PORTS
Description

This port is a 7-pin Lemo connector that supports RS-232
communications and external power input.

Users can use GPS to PC Data Cable supplied with the
system to realize RS-232 communications between the
receiver and computer or controller. Also, users can use a
7-pin cable to transmit differential data to an external radio.
i80 GNSS Receiver User Guide
continuously to reset the mainboard.
2. Getting started with i80
3.
SIM card slot
Battery compartment
TNC radio antenna
connector

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