►
From YouTube: ORI FPGA Meetup 14 February 2023
Description
Greetings all! Updates from ORI about FPGA work.
A
B
That's
right
we're
beginning
work
on
well,
not
just
beginning.
We
are
working
on
the
temporary
fpga
deployment
over
this
month
and
then,
after
that's
done,
we've
completed
a
few
of
our
other
infrastructure
Pro
projects
that
we
have
around
the
area
we'll
be
focusing
more
fully
our
efforts
on
the
permanent
fpga
installation
and
so
yeah
excited
for
that.
A
B
Yes,
it's
going
to
be
one
of
the
it's
fairly
basic,
it's
very
similar
to
what
you
have
over
in
remote
lab
West,
where
we're
going
to
be
setting
up
some
of
the
basic
project
boards.
So
that
way,
people
can
be
doing
some
of
their
efforts
here
at
lab,
South
they're
not
going
to
have
the
like
biggest
and
most
major
machines
available
until
the
permanent
installation
is
completed.
A
B
A
I
have
a
bit
of
a
report
from
remote
lab
West,
a
micro
success
story.
If
you
will
I
was
working
this
week
on
opulent
voice.
The
goal
instant
goal
was
to
replace
the
gnu
radio
flow
graph
on
the
transmit
side
of
my
test
bed.
All
right,
I'm
able
to
run
some
opulent
voice
over
the
air
by
transmitting
from
a
file
through
the
getting
radio
flow
graph
and
an
SDR,
usually
a
Pluto
or
or
a
blade
RF
or
something
of.
C
A
I
was
working
in
my
lab
here,
which
you
see
behind
me
and
using
the
Pluto
that
we've
been
head
tested
with
in
the
remote
lab
and
using
the
Spectrum
analyzer.
That's
Michelle's
that
lives
here
and
we
noticed
very
soon
after
I
got
transmitting
started
that
every
time
the
transmitter
turned
on
there
was
a
burst
of
unexplained
noise
in
the
channel
and
Beyond
the
boundaries
of
the
channel.
A
So
I
I
spent
some
time
trying
to
characterize
it
here
in
this
lab
and
realize
that
with
the
old
technology
Spectrum
analyzer
that
we
have
here,
it's
an
analog,
Specter
analyzer
from
I,
don't
know
how
many
decades
ago,
not
ancient
but
not
state
of
the
art.
Either
I
was
going
to
have
a
hard
time
characterizing
exactly
what
was
going
on
with
this
noise.
So
I
picked
up
the
transmitter,
which
was
by
this
time,
is
in
a
Raspberry
Pi
on
a
Pluto,
so
just
a
handful
of
Hardware
literally
and
walked
across
to
the
remote
lab.
A
What
some
people
on
here,
radio
call
it
Panna
fall
display
and
I
was
able
to
see
that
something
very
complicated
was
happening
at
the
beginning
of
each
transmission.
Not
I
expected
it
to
be
just
white
noise,
or
something
like
that,
or
maybe
a
rapid
pull
in
of
the
frequency
across
the
Spectrum,
or
something
like
that.
But
that's
not
what
it
was.
A
A
He
knew
what
I
was
seeing
where
I
did
not,
and
it
turned
out
to
be
a
normal
behavior
of
the
Pluto.
It's
a
self-calibration
procedure
that
it
runs
by
default.
Every
time
you
start
a
transmit
on
a
new
frequency
where
new
means
not
just
a
little
bit
off,
but
by
some
substantial
step
off
and
because
of
the
defaults
and
the
fact
that
I'm
using
in
non-default
transmit
frequency
in
the
hand
band.
A
A
The
inspector
analyzer
is
currently
connected
to
the
Pluto
from
time
to
time
because
of
my
opulent
voice
tests,
but
is
available
as
usual
or
other
tests.
People
need
to
run
so.
That
concludes
I.
Think
the
the
fpj
part
of
this
stand-up,
unless,
unless
you
have
something
else
for
the
for
the
floor,
James.
A
Okay,
very
good
I
believe
that
concludes
then.
The
the
formal
part
of
this
meeting,
such
as
it
is
oh
by
the
way
I
should
mention
that
anybody
wants
to
see
these
screenshots
I'm
talking
about
I
should
go
on
slack
and
look
in
the
opioid
voice.
Channel
posted
over
the
last
couple
of
days,
you'll
see
see
those
screenshots
and
the
discussion
and
I've
got
some
lengthy
threads,
where
every
continues
to
add
even
more
help
and
look
for
some
additional
progress
on
that
front
in
the
near
future.