NK
ClearNav
Manual
•
Version
0.5
•
July
3,
2008
Page
82
of
86
You
can
then
copy
the
files
from
your
computer’s
hard
drive
onto
the
USB
Flash
Drive.
Waypoint
files
should
be
copied
into
the
“Map
Data/Waypoints”
directory
on
the
USB
Flash
Drive.
Airspace
files
should
be
copied
into
the
“Map
Data/SUAs”
directory
on
the
USB
Flash
Drive.
The
files
need
to
be
in
those
directories
for
the
ClearNav
to
access
them.
5.2.2
Transferring
Waypoint
and
Airspace
Files
from
the
USB
Flash
Drive
to
the
ClearNav
Transferring
the
waypoint
and
airspace
files
from
the
USB
Flash
Drive
to
the
ClearNav
is
very
easy.
1.
Plug
the
USB
Flash
Drive
into
the
ClearNav’s
panel
mounted
USB
connector
2.
Power
‐
up
the
ClearNav.
The
ClearNav
automatically
transfers
the
files
from
the
USB
Flash
Drive
to
the
ClearNav’s
internal
memory.
5.3
Upgrading
the
Firmware
and
Software
in
the
ClearNav
The
term
Firmware
is
used
to
describe
the
software
that
runs
the
operating
system
and
hardware
drivers
in
the
ClearNav.
The
term
software
will
be
used
in
this
manual
when
referring
to
the
actual
ClearNav
application.
The
term
firmware
was
created
to
clarify
that
the
software
is
pre
‐
installed
by
the
manufacturer.
A
decade
or
2
ago
firmware
was
usually
programmed
into
a
memory
chip
at
the
factory.
But
today
firmware
and
software
can
often
be
downloaded
from
the
internet
and
transferred
to
a
device
to
give
it
new
functionality.
That
is
an
advantage
for
those
of
us
using
the
products
because
we
can
upgrade
them
in
a
few
minutes
without
the
need
to
send
the
unit
back
to
the
factory
for
an
upgrade.
You
do
not
need
to
worry
about
which
files
are
firmware
and
which
are
software.
You
only
need
to
download
new
files
to
the
USB
Flash
Drive
and
the
ClearNav
will
automatically
pull
in
the
files
it
needs.
To
upgrade
the
firmware
and/or
software
in
the
ClearNav
you
need
only
a
USB
Flash
Drive
.
5.3.1
Downloading
the
Firmware
and
Software
Upgrade
Files
to
your
Computer
ClearNav
firmware
and
software
upgrade
files
will
be
available
on
the
NK
web
site.
Download
the
files
to
your
computer.
They
will
probably
be
saved
in
a
Zip
file.
Unzip
the
files
directly
into
the
root
directory
on
the
USB
Flash
Drive.
The
root
directory
is
the
highest
level
directory.
5.3.2
Transferring
Firmware
and
Software
Files
from
the
PC
to
the
USB
Flash
Drive
Unzip
the
files
directly
into
the
root
directory
on
the
USB
Flash
Drive.
The
root
directory
is
the
highest
level
directory.
To
unzip
the
files
click
on
the
zip
file.
Select
all
the
files
in
the
list
and
click
the
“Extract”
button.
A
window
will
appear
for
you
to
select
the
destination
for
the
extracted
files.
Select
the
root
directory
of
the
USB
Flash
Drive
as
shown
below
and
press
the
“Extract”
button.
Summary of Contents for ClearNav
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