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From YouTube: 5 April 2022 FPGA Stand-up Meeting at ORI
Description
Good news - a proof of concept for the DVB-S2 encoder is working. A major component of the FPGA design for the downlink has been validated.
Format is:
1) What did you do this week?
2) What are you going to do next week?
3) Roadblocks?
4) Need any resources?
A
A
Hello,
everyone
welcome
to
today's
stand-up
meeting
at
open
research
institute,
we're
going
to
talk
about
what
we
did
over
the
past
week,
what
we
have
planned
over
the
next
week
and
if
we
need
any
resources
for
what
we're
doing
and
if
we've
experienced
any
roadblocks,
we've
had
some
significant
steps
forward
and
some
progress
over
the
past
week.
So
I
am
going
to
pass
it
to
evariste.
B
B
So
shuto
has
done
some
modification
this
week
and
gave
me
the
design
and
I
included
in
the
firmware
of
the
pluto
and
right
now
we
don't
have
any
error
and
we
can
decode
all
the
transport
streams.
So
we
have
a
proof
of
concept
which
is
which
is
a
validation
of
all
the
components
in
the
fpga
and
running
on
the
prito.
So
it's
very
good
news.
B
A
A
C
C
So
I
was
able
to
generate
the
artifacts
in
wsl
and
also
in
the
windows
platform
using
the
gui.
Basically,
you
can
only
you
know
you
set
it
up
once
and
and
then
you
generate
and
that's
one
data
set
with
andre.
We
went
through
using
pycharm
as
the
ide
and
slash
debugger
and
we
were
able
to
get
it
to
run
through
there.
C
C
C
The
other
thing
I
was
doing
was
kind
of
creating
a
let's
say,
a
vivado
ip
library
where,
where
the
core
itself
is,
you
can
just
you
know,
have
it
associated
with
an
ip
repository
like
a
library
like
just
like
the
the
vivado
standard
stuff
is,
but
it's
a
user
based
version,
and
then
you
can
just
select
it
and
drag
it
down
and
put
it
into
a
block
diagram.
You
know
not
associated
with
a
dvd.
C
You
know
repository
the
way
it
is
now
so
as
it
so.
I've
been
kind
of
successful
with
that
there's
a
couple
of
issues
with
a
tickle
words
generating
this
stuff
in
the
wrong
directory,
but
for
the
most
part,
that's
in
progress
and
pseudo
kind
of
working
depending
on
how
you
look
at
it
anyways.
That's
all.
I've
done
really.
A
A
C
No,
I
mean
I'm
I'm
plugging
along
slowly,
but
surely
the
the
main
issue
is
you,
you
know
you're
dealing
with.
You
know
several
level
a
couple
different
levels
of
open
source
stuff.
That's
has
various
levels
of
documentation
and
the
analog
devices
you
know
is
not
really
in
sync
with
gnu
radios.
So
I
I've
been
also
trying
to
get
the
pluto
to
work
with
gnu
radio
been
having
a
little
bit
of
problem
there
and
you
know
certainly
in
the
windows
based
version,
but
it
looks
like
it
with
x-ming.
C
A
A
D
Okay,
we
do
have
some
progress.
Your
report
this
week
with
your
help
and
encouragement
michelle.
We
have
installed
the
deck
tech
boards
into
the
into
computers
in
remote
lab
and
able
to
actually
send
and
receive
dbb
s2
video
using
impact
transport
streams
on
those
boards.
These
are
professional
level,
laboratory
boards
really
not
intended
for
for
use
by
consumers
or
anything
like
that
for
testing,
and
it's
very
timely
that
we
will
do
that
in
time
to
validate
bbbx2
streams
that
are
being
generated.
D
D
D
In
addition
to
these
very
fancy,
you
know
user
interface,
programs
that
are
nice
to
work
with
there's
a
software
development
toolkit
which
works
on
linux
as
well
as
on
windows.
Excuse
me-
and
we
had
not
yet
begun
to
explore
these,
but
hopefully
they'll
be
able
to
use.
I
use
these
with
gse
get
a
little
closer
to
our
exact
needs.
D
D
D
A
E
A
E
You
yeah
sorry,
never
mind,
so
I
yeah
we
were
going
around
the
loop
trying
to
get
the
thing
working,
so
we
found
out.
There
was
some
integration
issues
and
some
adjustments
we
had
to
do
but
everest.
I
think
yes,
not
yesterday,
the
day
before
hit,
I
think
he
tried
with
the
smaller
chunks,
smaller
transfers
and
that
that
eventually
worked.
E
So
I
I
I
have
some
changes
I
did
to
the
repository
to
that.
I
I
want
to
push
into
the
to
the
main
branch
and
I
I
basically
removed
the
the
the
polyphase
filter
from
the
encoder
in
by
the
I
plan
to
have
sort
of
a
test
of
both
together,
but
is
because
I
think
the
polyphase
filter
is
the
one
we
have
is
big.
As
india
uses
a
lot
of
resources,
so
the
filter
might
be
might
need
to
be
independently
adjusted.
E
B
B
The
design
from
sewato
is
working,
but
I
have
still
some
locking
and
unlocking
and
I
try
to
send
a
little
block
instead
of
big
block
of
dma
and
try
also
to
to
set
the
size
of
a
bb
frame
or
a
multiple
of
bb
frame
which
could
maybe
corrupt
the
fpv
fpga
design.
Well,
that's
some
investigation.
We
have
to
do,
but
we
have
the
main
concept.
B
E
D
E
B
B
B
E
A
Oh,
thank
you.
Yeah.
The
feedback
really
helps
it's
sort
of
like
the
only
pay
you
get
right
is
the
appreciation
and
feedback
comment
and
critique,
and
eventual
use
so
yeah
we're
targeting
having
this
working
over
the
air
in
a
demo
in
august
at
defcon,
and
we
will
keep
working
on
that.
I
have
a
brief
report,
been
continuing
with
matlab
hdl
coder
and
there
is
a
webinar
coming
up
tomorrow
from
matlab
that
talks
about
how
to
use
matlab
products
for
space
communications.