hello guys this is Palma quarter from
top tech boy comm and we are here today
with lesson number one in our fabulous
new series of tutorials where you are
gonna learn artificial intelligence on
the Jetson nano I will need you to pour
yourself a nice big mug of iced coffee a
big one because today is gonna be a long
lesson alright what my goal is for today
is to get you to the point that we have
the Jetson Nano assembled we have the
memory card flash and we have the system
booted and so what we're gonna do is
we're gonna go together we're gonna go
through that together now most people
they will begin a download and pause
begin the download and pause what we're
gonna do is we're just gonna let it run
and we're gonna kind of go back and
forth we'll start a download and then
come over and work on the physical
assembly start another download do the
physical assembly so my goal is to just
do this thing straight through finally
kind of have it figured out and I've got
it figured out well enough that I can
teach you how to do it this is the
problem that I've found with the area of
artificial intelligence most of the
educational material out there assumes
that you are already a PhD computer
scientist who maybe has a tenured
position at MIT the problem is it's a
very hard area to break into because the
instructional material assumes that
you're already an expert so I'm going to
develop this series based on the
assumption that you are a smart person a
hardworking person but someone who
doesn't know anything about this field
so we are gonna start absolutely from
scratch and hopefully your experience
will be a little bit better than mine
hopefully your experience will be a
happy and easy and fun experience okay
now what will help is it will help if we
are working on identical hardware so if
you look at the description down below I
have links to the hardware that I am
using and so life is easier if we are
using the same hardware also want to
thank you guys that are helping me out
over at patreon
look down in the description there's a
link to my patreon account if you can
help go over check it out maybe hook a
brother
it would be greatly appreciated but
enough and thence nonsense let's jump in
and see if we can get started on this so
give me a second here to find the proper
window alright this looks pretty good
what we will do is we will start here at
a Chrome browser and where I need you to
go is we need to go to search on Judson
Nano getting started okay and I got to
tell you got to be careful and make sure
that you're getting to the same place
that I am because the Nvidia site has
more than one image for the Jetson a No
you've got to make sure that you're on
the same one I'm on and that we're
working together so we go to this first
link which is getting started with the
Jetson nano developer kit Nvidia
developers so we're gonna click on that
and you come to this pages which is
where we want to be it tells you a
little bit about the Jetson Nano of
course we're just gonna skip all that
bad guys I'm bad about not reading the
instructions do you ever see these
videos like the unboxing and review
videos that people do or they they they
come and they have like this beautiful
overhead camera and they got this
perfect little mat and some of them even
had their fire extinguisher they're like
maybe is they're gonna take out the nano
it's gonna catch on fire or something
and so those guys I'm not that guy man I
go to the post office man an okay man I
ripped the Box open right in the post
office and I started taking the parts
out and everything and looking at it and
then I run out to the car and I get home
and I get home and I try to put it
together but I can't find the screws
because I left him in the post office go
back digging through the trash can in
the post office trying to find you see
that's how I operate so I'm not even
gonna pretend to have a neat little mat
to unpack this thing on I'm not even
gonna pretend that I haven't already
impacted okay but I am gonna go together
go through it together with you and
we're gonna get it figured out today so
we come down here on this getting
started and we come down to the bottom
and I don't believe you can see that I
need to adjust this mu a little bit so
you are seeing exactly what I am seeing
okay and then we come down to the bottom
of the page and we go to next steps
okay one thing that's very important
that they do point out here I do read
some of the instructions don't try to
power this thing through the little
on-the-go USB plug you need to power it
with a real hefty power supply the one
down in the description will work it
needs to be one at least that good
because if you don't get enough power to
this thing it might boot but it might
not kick on all of the 128 cores that
you got working here this is the second
time we're gonna click next step and now
we have instructions for Windows I'm on
Windows so we're going to use that okay
very important we need to start by
formatting the SD card you cannot format
it using the Windows formatter you have
to download the SD formatter the SD
formatter so let me show you how to do
this
on this page you come down and it says
SD memory card formatter for Windows so
we're going to click on that and then as
we click on that it comes to the license
page to get the download to start you
have to accept the license agreement
okay so we accept and you can see the
download happened pretty quickly now
this is a zip folder we're going to open
the zip folder we're going to get the
folder out of the zip folder and we're
going to drop that on our desktop so I'm
going to click to open the zip folder it
pops open now this is the contents we
need to grab the content and come down
and drag and drop to our desktop okay so
that will put the uncompressed file on
our desktop now I will move this out of
the way and now I will open that
uncompressed folder that we put on the
desktop now the uncompressed folder we
put on our desktop is opened and we will
click on the SD card format or setup.exe
this won't take very long to do ok
preparing to install ok and then we say
next okay you know already and
installed it so this might look a little
different for you I'll just say you know
repair
all right you would probably just say
install but it's already on mine so it
looks a little different
okay so we'll say install and it goes
boom boom boom and then finish okay so
that is finished now we want to launch
it so I will come down to my Windows
button I will come up mine is already at
the top you might have to scroll down a
little bit but you want to find the SD
card formatter and click on it okay so
we say yes we want to let SD formatter
do things to our system all right now
what it wants is it wants a card so I
will get my SD card okay
and as per my links below don't use an
old slow small one man I got a new
samsung 128 gig Evo so Samsung 128 gig
Evo this is fast it is new it is a nice
SD card now I'm putting it in some sort
of little adapter so I can plug it into
a USB on my computer and so I will come
over and plug in the USB got a happy
little noise that's nice and I know that
this is disc D okay now what happens is
it's very unhappy when that goes in
because it is a card that it hasn't seen
before or it's a card that's not
formatted for Windows and Windows just
vomits when that happens okay so because
it is doing this I'm gonna have to click
okay cancel okay cancel okay and it just
keeps coming up and every time I do this
it gets worse and worse cancel cancel
believe me if you kick if you hit cancel
and okay enough you will get rid of this
stuff I'm gonna try to make it a little
bit faster here by just clicking
clicking okay and the reason is is that
this is not a Windows formatted card and
so Windows just goes crazy and you know
what after we format the card with the
SD formatter this whole thing is going
to happen again okay this whole thing is
going to happen
okay I had to hit cancel like 50 times
and we will give it a second here
there is no pretty way to do this okay
so here I've got the SD card formatter
up I know that I am on Drive D make sure
you format the little SD card make sure
that you don't format your hard drive
you see it's 119 gig and it's the SD XC
so I know that's right and so I am going
to click quick format now I am gonna
warn you all that ugliness when I plug
that thing in its gonna do it again
after the thing has been flashed and so
you know the other people that I see
this is just something that happens when
Windows sees a card that it doesn't
recognize and it just goes crazy
okay we are formatted so that is good
news and I'm going to click OK alright
and then I'm going to close this it is
now formatted all right the next thing
that we are going to have to do is we
are going to have to download the
software that is that flashes that
memory card and what that software is
called if I can find my mouse you guys I
literally have four screens up here so
sometimes I lose my cursor we need to
search for ballina v-a-l-e in a getcher
polina ature alright and we have the
ballina at your home which we will go to
ok and then we have the download for
Windows okay we have the download for
Windows and so that is what I'm going to
do I am going to download for Windows
and then as I look there
it is starting to download and I think
that we will just wait here for it to
download ok this isn't going to take
very long
then after we download this we're gonna
have to go download the image download
the operating system image and that is
going to take a few minutes so once we
start downloading that image we're gonna
come over and we're probably going to
start our build but we'll see how fast
it goes again I won't make you work more
than a few set that wait more than a few
second seconds if it's more than a few
seconds what we will do is we will go
start working on our physical build okay
so if you look mine is downloaded the
exe is downloaded so I'm going to go
ahead and start that okay I will agree
to the license term it is setting up it
is going this is going pretty fast so
this is not going to be a problem I
think it launches itself here if I
remember right but if you have to go
look at it's called ballina sure all
right looks like it's thinking like it
might actually be launching it maybe
maybe okay there it is all right so it
did actually launch it so now I want you
to select the image we haven't
downloaded the image yet so we've got to
go back to this getting started with
jetson right we're about on the third
page there and then what we need to do
is we have downloaded h or we have done
the memory card formatter we need to
come down and let's see where we
download the it was probably up here at
the top format your microSD card okay we
have done that where is that silly image
okay it was probably on the page before
so let's go back to the previous step
okay do you see me here previous step
and let's look here micro SD card yeah
that's good
that's what we have okay let's go next
up where is the silly image guys I just
did this like five minutes ago so let's
come to next step okay here it is at the
very top of the page so we're on the
page that says right image to the micro
SD card
okay right image to the micro getting
started with the Jetson nano rotting
image to the micro SD card and we need
to download it here so we're gonna click
on that and you see the download started
and let's see how this is going if it's
going quickly I will wait for it if it's
going slowly we will go and kind of
start working on our assembly this
actually is not going blondie lis fast
and so let's switch over and start doing
our physical assembly and we will come
back later to the two flashing the card
alright so we are going to switch to a
nice overhead view okay and what I need
you to do is I need you to get your
Jetson nano alright and we're gonna open
this up I will not pretend that I
haven't already opened it I and that's
why it's kind of all wrinkled up it's
not nice and neat like what it came but
we are going to open it up and we are
going to get it out okay no I really
really really strongly suggest that you
get the acrylic case that I show down in
the down in the description because this
thing gets really hot and look at this
monster heatsink on there okay even with
the monster heatsink it gets hot down
here so you would not want to just set
this on the ground and the the nice the
nice acrylic case that I linked to down
into the description really really works
well and the neat thing is it comes with
a fan and you do really need a fan with
this thing so let's see if we can get
started what you'll see is the the
acrylic case comes with this paper on it
and the paper is actually a little bit
hard to get off and what I found is you
really need kind of like a box cutter or
something with a sharp sharp blade and
you need to start on the corner and get
under it once you get under the corner
then it is easy to peel off but it is a
little bit hard to get the peeling part
start
okay but once you get it started just
pull it off nice and easy so it doesn't
tear and you get all of that paper off
of there all right we have that very
good got to get it off the other side so
again I'll come in and get it started
with the knife a little bit tricky there
okay I'm gonna try a different corner
and I'm trying not to cut myself with
this I'm trying to really get under it
and not scrape it off I got it there
okay so now we peel it okay and this is
the bottom that I'm peeling
I will admit I did the other ones before
so that you don't have to sit and watch
me peel paper for an hour okay so this
is the base so the base is the piece
that has the yeah boom calm on it so
this is the base now what we need to do
is build a little platform for this to
sit on and so what I need you to do is
out of the acrylic case out of the
acrylic case kit I need you to get these
four short post the four short post okay
and then I need you to get four of the
eight small screws and then you need a
little Phillips head screwdriver and we
will build the little platform like I
say I'm not going to pause the video
we're just going to kind of hang out
today and we're gonna work together I
have a small Phillips head screwdriver
and what I'm gonna do is I'm gonna go
ahead and kind of put the screws in if I
can okay
it's always kind of tricky to get this
done the easiest and best way okay so I
got the screws two of the screws in and
see if I can get the other two in
without losing those too
I'm trying to kind of hold them in as I
get these other two in okay I think I'll
just leave it with the three for right
now and now I'll get the short post and
I will screw them and now where I am
putting these I'm putting these on the
inside right there's the four outside
the four outside holes I'm putting them
in the four inside holes okay because
this will make a little platform for the
Nano to sit on okay I'm trying to be
mindful of you guys having a good view
of what I'm doing so I don't make you
dizzy I'm kind of I'm watching my hands
and I probably should be more watching
the screen okay
so then one more
okay see see how I have those four short
post and they are the on the inside four
holes I might as well while we're at it
go ahead and now put the four large post
and they will go the four tall post will
go on the four tall post will go on the
outside four holes so my image is still
downloading and so we have a little time
to get this done okay so I'm going to
come to this corner and then I will
screw this in okay there we go
the acrylic case is very very nice
and I really like to have something
where you kind of protect the board and
you know the Nano is not exactly a cheap
thing so we don't want to we don't want
to mess it up okay I got the two on
there I'll come to the other side get
this other corner guys be real careful
these go on easy so don't script you
strip your screws I mean that's always
what my dad taught me was be careful and
never cross thread something but man a
lot of people these days they're not
very careful okay do you see how I have
the short platform in the long platform
my Jetson nano image is still
downloading so we're going to continue
the physical build here okay you got to
kind of make sure you get this going the
right direction so you see that you have
four holes you have four holes in the
Nano board and we need to kind of see
what direction these things go okay if I
try to put it like this do you see how
this is overhanging that's not right I
need to put it the other way if I put it
this way and line up the holes you see
the whole thing fit so it's pretty
obvious the way that this has to go when
I put these things together I always
like to start with opposite corners all
right so I'll put us I'll put a screw
here
and then I'll put a screw here so kind
of go corner to corner and I find that
that works well okay so I will get this
thing lined up being mindful to not
cross thread this thing and I kind of
missed it okay actually something like
this is kind of fun to put together if
you ask me I sort of enjoy it but I did
miss the it's a little tricky because
I'm trying to leave it where you can see
it and then I can see it at the same
time and I'm trying to not cover up the
work
okay I just need to get it lined up and
come straight down first one's always
the hardest all right I got the first
one in okay
and now we'll come over to the opposite
corner you see now that it's kind of
snug this one will be easy to go in it's
also nice this is kind of a magnetic
screwdriver and that helps a little bit
you see I'm just being real careful to
not cross thread it okay we got two in
there we should have two more these
should go and easy because now those
holes are lined up I keep checking over
on my image my image is still
downloading so we're gonna work on the
physical assembly okay this needs to be
tightened up a little bit that one post
was a little shaky okay
all right so that looks pretty good and
I still have one more screw to get the
Nano in
well this is really nice I really like
this acrylic case and you see how it
gives you that little gap between the
board and the case and that's really
good for air flow so that is very nice
okay I look and I believe that I am
ready to flash are you guys sure guys is
ready to flash I I hope so let me talk a
little bit maybe you guys I'll give you
a little bit of a second to I went ahead
and I assembled the camera case before
we started just so the camera containers
just so that this wouldn't be like a
painfully long video I'm shooting to
have this video about an hour
I hope let me see if I can get you focus
here something on it doesn't want to
focus on it I want to kind of show you
how to do this okay how do you know
there's three pieces that you sort of
sandwich the Raspberry Pi camera the
camera the lens goes through the piece
that is kind of t-shaped okay do you see
the piece that has the t-shaped hole in
it oh man this focus is going to kill me
let me get it focused okay there it is
so you see the t-shaped hull that the
lens goes through on the backside is the
plate that just has the small square
hole nothing goes to that through that
square hole don't try to put that square
hole on the lens this is the back and
then in the middle is kind of just a
plexiglass ring okay and the ring I have
towards the back so I have the back
plate the ring and then I have the
Raspberry Pi camera and I have the front
plate and then there's those four
plastic screws that let you screw that
that lets you screw that together
okay I'm really gonna try to be mindful
about getting you guys a good focus okay
there it is all right so now the top is
assembled and I have this ready to plug
in I will plug this in in a minute but
not quite yet
alright I just have a few more minutes I
don't want to start on the next job
because it should be just a couple of
minutes and we should be ready to flash
that card and once we start the card
flash then we can come back with our
physical assembly okay so we will pop
open and I need to give you a view here
of my desktop now okay we will pop open
the etch er which should have already
been running okay and the kind of goofy
thing that I don't like very much is
because I remember a chore but you got
to remember that the thing is called the
thing is called be a l/e
in a ballina etch or so you got to look
under B and not eat ooh find it okay and
let me come back to my browser and see
where we are okay there it is so so
close all right for me you see it just
showed that it was downloaded okay so
now the good news is you don't have to
extract it from the zip folder you just
pointed the zip folder in the etcher
knows what to do so we need to select
the image and for me it went to
downloads and then that is Jetson Nano
and you can see I downloaded it several
times I'm using the 32.2 - 2019 - 7 - 16
and so I'm going to click on that zip
folder ok I click on that zip folder so
I have now selected the image now I need
to select the target well the target was
what for me it was D it was that card
that we just format it and I will say
continue and now I will say flash and
say are you sure yes okay it asked me
whether I was sure that I wanted to let
it flash I said yes it's ok to let it
flash and I'm just gonna pause here a
second and make sure that it's gonna do
that ok make sure it's gonna do that ok
and I have a problem with a blinky
screen let me see if I can get a better
browser yeah okay let me see if I can
fix this over here
I want to get it where you can see what
I'm doing and see it well okay that's
good now let's come back and look at the
etch sure and make sure okay so it's
flashing now all right I'm gonna warn
you that when it finishes flashing
Windows is gonna vomit again and throw
up like those hundred windows and we'll
just close them and everything will be
okay all right
so now let's continue with our physical
build okay if you ordered the gear that
I showed down below you got this nice
wireless module okay and the one that I
linked to it had the wireless module the
Wi-Fi module and it had the antennas the
nice thing about the acrylic case that I
showed you is it already has the holes
in the acrylic case for the antenna so
you can just put those those antenna
stubs through the holes in that acrylic
piece and then tighten down and it
already has the little very small wires
coming out all right the trickiest part
of this build and so I did it while you
were not watching because I don't like
to curse in front of people and I
realized that I would probably curse the
people that had built this but it is
very very hard it was very hard to get
these tiny little antenna connectors
plugged into the Wi-Fi board and the way
that you have to do it is you have to
line it up you have to line the little
plug up and let's see if we can get some
focus going here okay there that is
great you have to line up the little
plug to the little plug and then you
have to put your thumbnail on it and you
have to press it with a large amount of
force such that it's actually awkward
like you feel like I am pressing way too
hard okay but because you have to press
that hard you have to make sure that
you're lined up or
you could bend the connector so you've
got to look very closely like get it
right up in your face make sure that it
is lined properly in then with your
thumbnail press very hard and you'll
feel the little snap and then I did that
with both of those okay so now both of
those are not in focus okay so both of
those are connected there now what we
need to do is we need to plug the Wi-Fi
into the Nano now this is not hard but
you do need to be careful all right so
you see this is the heatsink this is the
side of the heatsink that is along the
edge there are two screws there you need
to take those two screws out so I will
bring in my little Phillips head
screwdriver and I will listen I will
loosen the first screw and the second
screw okay now what you have to do now
is right here in here there are two gray
clips and those clips have the board in
the heatsink
snug down there you don't want to just
pull this up because you will break
those clips you've got to be very
careful and pull the clips out you've
got to gently pull the clips out and
then this part will be allowed to pop up
so you've got to pull these two clips
out and then just see how that popped up
kind of naturally now we just slide this
out like that okay and then here is
where we are going to put the card the
nice thing is there is only one way for
it to go in there so we're going to get
our little card and we're gonna bring it
over here and you can see that you've
got these two little short things have
to fit in the short side like like that
but don't put it in yet you just got to
kind of get it oriented there is a screw
here that you have got to take all the
way out okay there's a screw in the
center you have to take all the way out
now we bring the board in
making sure that it's aligned the right
direction and now you've got to kind of
put it in there it goes in pretty easy
now you have to press it down and bring
that little black screw back in okay and
it's all lined up nice being mindful not
to cross thread anything okay
there now that's in now you've got to
kind of mind these cables okay you've
got to kind of mind the cables and I
believe they're gonna come off the
backside here and so I just kind of want
to tuck these cables almost let's bring
them out and then we'll just kind of
manage them later because I really don't
want them touching that heatsink any
more than they have to because they're
this heatsink gets really hot and I
don't want to put any more heat on these
tiny little flimsy wires than I have to
so now what you have to do is you have
to kind of come in at an angle just lost
my screw let me take those screws out
okay we have to kind of come in at an
angle and press down into the slot that
we came out of and the slot is kind of
high you got to see the slot is kind of
high let me see if I can sort of show
you you see the slot is up here towards
the top and you come in at an angle in
pushing down at an angle you go in and
now you press this down and then those
two gray Clips clip it so once it's
clipped now we're going to come and
we're going to put those two little
silver screws back in and these do not
appear at least mine do not appear to be
magnetic screws okay now I'm checking
back over at the flasher our ature and
it mine has already etched it's already
flashed the operating system and it's
now validating and so this is kind of
coming out in us we're gonna have our
assembly done about the time that is
going to be ready to go we're gonna have
this thing booted guys we're gonna have
this thing booted oh man you aggravating
thing this would have been nice to be a
magnetic thing you see it's really close
to the heatsink so it's kind of hard to
get your fingers in there okay so I have
that down kind of snug it these are in
to you know metal things and so you can
snug it down pretty good okay that looks
pretty darn good what I'm gonna go ahead
and do now is I'm gonna go ahead and put
the fan on okay and again the fan came
with that little kid okay so with the
acrylic kit you have a fan and you
should have four larger screws in your
acrylic kit okay
guys you want the fan to blow on the
heatsink not suck on the heatsink so you
see the tap the tag that goes down okay
that goes down I do believe okay I
believe it goes down
and then you can see that you have the
little indents for the screws to go in
to move that you see how you have those
little recess places for the screws and
so we're going to come and we are gonna
go like this and I will tell you the
screws do not go in really very easily
it's almost like it is almost like the
screws are not exactly the right size
okay
okay that's in there I wish these screws
would go in a little further but it's
kind of like they're they're sort of
showing a lot of resistance maybe this
one I'm getting further and maybe I was
just uh a little bit timid with that one
okay and you know what I am pretty sure
I am right but let's just make a note to
make sure that the fan when we turn it
on is blowing on there okay that's
pretty good
okay now we need to plug the fan in and
it's not too hard because you can see
that there's one place here you see if I
can get a little wide on this okay
so you see between the ethernet
connector in the heatsink there is four
pins right there
that's where it plugs in and if you look
at the plug you can only plug it in one
direction there's a little guide and
let's see if we can show that okay you
see the little guide let me get it
started
okay so you see it's all lined up and
there is a little guide there and then
we will press and it snaps in okay it
snaps in and then I'll try to kind of
get that cable a little bit out of the
way there okay when we put the case
together it will be out of the way when
we put the case together it will be out
of the way all right so now we're going
to kind of complete our assembly so this
back acrylic piece I'm going to bring in
and I want to try to get these Wi-Fi
wires sort of out of the way you want to
kind of manage those cables as best you
can I think maybe it's almost like I
kind of got them crossed over okay like
this okay you can kind of fool around
with yours as much as you like and let
me make sure if that's the right thing I
might be trying to put it in the wrong
spot now that is the one place that it
is going to go let's see here okay there
it goes and then once you kind of have
it up then do the best you can to get
the cables out of the way because you
don't want the cables interfering with a
camera case or any of that other stuff
and that actually looks pretty good okay
so you see how we've got that that the
Wi-Fi goes towards the back there all
right now I am just still not exactly
happy with how this thing is looking but
I think that's how it is going to have
to go on there
okay
there we go all right so we got that now
very very very very important with your
acrylic kit you've got one of these very
small little jumpers you need to put the
jumper over here on my right behind the
power plug there are two pins that are
sticking up you need to put the jumper
on those two pins so you just do it and
you press it down firmly and what that
does is that let's see if we can show it
here okay there is that jumper and give
it a chance to focus there is that
jumper that we put on right there and
you have to do that because what that
does is that enables that enables that
jumper enables the power to come from
that power plug and that's where you
want to power it from so we have that
okay and for me my desk is flashed over
there so we'll be going back over there
in just a minute but let's go ahead and
finish our build now we should have the
other three sides the acrylic case the
other three sides this one with the hole
in it the complete hole that goes over
here and it goes to the side with the
USB cables for the USB plugs and so
let's see if I can get that in there
okay all right and it does not quite go
you know what I have this thing in there
I do believe backwards alright so I've
got a backup here
I've been kind of struggling but this is
not right as far as these four holes
because I am too far over you see this
is overhanging that isn't in so I think
it has to go the opposite direction so
let's see that's okay that's just going
to be these four screws
so I'm taking out the four screws that
go to those small pillars I thought I
was fighting with that Wi-Fi cable a
little bit too much it really looked
like I had it right but I must have had
it wrong
okay good thing is our memory card is
ready to roll okay so let's take this
out okay and now let's flip this around
this way and let's see if things are any
happier now darn it when I do it that
way I am projecting too far forward and
if I do it this way you know what I am
afraid you know what I am very very
afraid I'm very very afraid that there
was something that mattered that I
didn't think it mattered do you see that
these do you see that these are very
close let me see you see these are very
close and those are further away and so
what happened is this whole thing is
upside down it does matter what you need
is you need the post to come the other
way and so we are gonna have to take a
minute and we're gonna have to move all
these posts upside down in something
like this I just assumed that there
would have been symmetry that like it
would have gone either way but that's
not the case but I think this will be
pretty quick you guys might have just
randomly done it the right way did you
do it the right way randomly or did you
see that it was wrong and do it the
right way
okay this is going pretty quick
we will have this done in no time the
good news is it's gonna go fast here
pretty soon because we got the fan on
we've got the memory card flashed we've
just got to put the finishing touches on
this acrylic case and we're gonna have
this thing booted before you know it we
are gonna have this thing booted before
you know it okay notice how it kind of
abandoned the screwdriver you reach the
point that it's just you got to kind of
go wild man on it you know you just go
wild man on it and you don't worry about
the new neat little screwdriver you
don't worry about the fire extinguisher
or this you know all that sort of stuff
you're just trying to get this thing put
together okay and I'll show you what we
should have looked at I can see now that
what mattered that I didn't know
mattered
is the wwu boon okay like when you look
at it like this you see you should see
the wwu boom calm that that's right on
the outside the opposite side is the
insight now we are going to get this
thing going so we do have to be mindful
of which direction okay that is the
wrong direction because it's overhanging
in the front and so if I turn it around
now okay
nothing is overhanging anywhere
nothing is overhanging anywhere so that
is going to work now I told you I don't
read instructions in that is why
sometimes I just like to tear into this
thing man I just like to rip into them
and I am NOT one to go slow and read
instructions alright so I do be mindful
about doing the opposite corners first
okay
okay these last two should be all lined
up good so this should go quickly
there we go and one more I love this
little acrylic case my only complaint
about it my only complaint about it is
that I don't feel like those screws that
came with it for the fan are exactly the
right size for the heatsink you know I
kind of feel like that they didn't go
all the way in and it's okay because
it's secure but I just kind of like
things when they're alright now I do
want to be mindful that when I turn this
thing on to make sure that it is blowing
and all right so now let's see if I can
get this back on okay yeah you see the
back is going on and those those screws
are fitting much better they're not I
mean the the posts are not running into
the the posts are not running into the
heatsink anymore okay see see the post
don't touch the heatsink when you have
it right now it's this one that has the
hole in it and the two tabs the two tabs
go down and so those go down and when
those two go down with a little luck
this thing should come together okay you
got to kind of snap them all right so
that front one is in now
okay that looks good let's get the back
one back in this is kind of like one of
those things where you really need like
three hands to do this now this one goes
on the side of you see if I put it on
this side all the pins aren't exposed so
I know that it needs to go on this side
I believe maybe not
okay the question is which one is left
and which one is right you want to make
sure that that camera case is exposed I
mean the camera the camera cord so you
see that fully exposes the the slot for
the camera and this exposes most of the
most of the GPIO pins I probably would
have liked to have had two that were a
little bigger this one is kind of
crowding me a little bit but it's more
important to me that I have access to
that camera that camera slot so let's
get that hold up a little bit the wire
is kind of down between the pieces of
the acrylic case in a way that is not
good
okay that's down in there I have two
sides very nicely three sides four sides
okay I'll try to get the Wi-Fi cables
out of the way the Wi-Fi antenna cables
out of the way and now I'm going to put
the lid on for the whole thing and then
trying to not squeeze these cables so
giving them a place to go okay I'm gonna
try to get some of the screws in just so
that we can kind of get the things
secured a little bit if you had someone
come and hold and help it would make
this go a lot easier
how painful is this to watch are you
guys having I mean this isn't too
frustrating but I just wish I could make
it go smoother for the video but you're
probably kind of going through the same
thing I am so we'll just sit here I
think once I get the first screw in it
should be easier
okay I just don't quite have it aligned
right so we got a we got to try to get
everything plugged in again everything
snapped in okay I have got an alignment
problem so I think I've got to take this
off and I've got to come back and I've
got to rethink okay this one maybe goes
okay
this one goes like this and then this
one goes like this
okay I understand what was wrong okay
look at my GPIO pins okay and this part
of the acrylic goes on this side and
then you will have access to all the
GPIO pins and then over here this one
goes over the plug and you will have
full access to the camera slot the slot
for the slot for the camera cable okay
now I have this wire that is causing me
grief
we'll come in and I'm going to try to
get my first screen I think it's gonna
go this time I will show you after I get
this together because there's like which
side there's the problem of which side
to switch piece of plastic go on and
then you know it can go this way or it
can go that way so there's like a lot of
different ways that this can come
together and only one of them is right
okay now I need to come over here and
this one by the camera is going to be a
little tricky to do
okay I believe I got this one in I've
got two of them in now I just got to get
this lined up with that and then down
okay and this is this is kind of tricky
here we'll get this
okay 3m we're gonna be booting this soon
guys don't lose hope don't lose hope if
you guys don't have the acrylic case
your life is probably much easier if you
did not get the acrylic case but the
acrylic case will be well worth it in
the end
and I really don't like I don't blame
the guys that made the acrylic case but
okay they're finally I got it snapped
now I've got two screws in and I've got
it completely snapped together so now
it's going to go easy I don't blame them
for it because it does fit together
nicely but it's just like there's all
these different orientations and it's
not completely clear which one goes
which way but I'll show it to you so
that for sure that you will get it the
right way
okay we are assembled okay so let's look
at the side with the GPIO pins okay the
side with the GPIO pins from here all
the way over is open okay from there all
the way over let's get you a focus okay
okay do you see how all the GPIO pins
are completely exposed and then on this
side the acrylic is here over the part
where the plug is and then the camera
cable slot is completely open now we're
going to put the camera in okay when you
put the camera in this is the key when
you plug the camera cable in this is the
key the blue faces you the blue faces
you and those connectors face the
heatsink okay the blue faces you and
what you have to do is you have to pop
up let's see if I can do it let's get it
focused okay you have to pop up with
your thumbnail on both sides there and
there you see how mine is popped up now
blue towards you and you slide it down
into that slot
okay do you see how I'm now down into
that slot okay I'm now down into that
slot then I press it down left snap it
in and write both of them snapped in
like that okay now I do believe I have
this thing all set up okay now what I
want you to see is you could mount the
camera on this side or you can mount the
camera on this side you could mount it
on either side but this kind of works
okay for me like this and you have a
little bit of an awkward Bend and the
cable I'm trying to see if there's any
other way that I could manage that cable
but for right now I'm gonna call that
good let's see yeah you know what I'm
gonna I'm trying to think if I could run
it back and then loop it around let's
see I just don't like that I don't like
the way that cable looks so let's see if
there's any way that you could go under
and then bring it back around actually I
think I'm going to do that because the
one thing I want to be very cognizant of
I don't want the cable to be in the
picture and sometimes the cables are a
little bit wider angle view than what
you would think okay so blue is towards
me it is plugged all the way into the
slot and now I press down
okay now it's all the way in on both
sides it's pressed in and by running it
around like that there is no way that
that cables going to be in the field of
view when I turn the camera on okay guys
this has been a little bit painful but
we have it put together and I figure if
you watched me and suffered through it
then you won't feel bad if you're
suffering okay so now let's start
talking about getting ready to boot this
thing okay let's talk about getting
ready to boot this thing if you ordered
the same kit I have you got the wireless
mouse and you got the wireless keyboard
if you order the stuff in my link okay
and so if you look at the wireless mouse
and you open it up there is a dongle in
the mouse you get that dongle okay and
that dongle works for the mouse and the
keyboard then you come over and plug it
into one of your USB ports so we're
gonna go ahead and plug that in and I
like the wireless if you don't didn't
get the wireless probably any USB
keyboard will work not just any wireless
keyboard will work but any USB keyboard
won't work any USB mouse will work okay
we've got that in now I need the video
cable which should be somewhere here
close by it is an HDMI cable okay so
here is my HDMI cable it goes in the
bottom plug so we will put it in like
that okay that's in and now we are going
to get ready to power this thing up okay
but before we power it up we need to put
our memory card in so we will come back
to our view over here and remember how
we're gonna have all these errors so
cancel okay cancel okay do you guys have
as many of these as I did the first
couple of times I did is like every time
I do this it gives me five more than the
time before it
so the first time you have just like
five and then if you do it's mom's okay
you guys go ahead and flash you another
card while we're moving forward because
I want you to have one card that you're
just doing this series of lessons on
okay one card that you're just doing
this series of lessons on okay so flash
another card if you want to go out and
play with things yourself okay now all
that is shut down so I'm going to get my
SD card right get my SD card and I will
come back to the view where you can see
from the camera the SD card and you've
come to the side with the Wi-Fi antennas
okay you come to the side with the Wi-Fi
antennas and it's underneath that top
board it's a little slot and you put the
connectors towards the top board and you
slide it in that slot okay like that
connectors towards the top Lord
okay connectors towards the top board
and it goes in real easy and it's one of
those little spring-loaded ones that you
like like that okay so now the memory
card is in we've got the mouse and
keyboard hooked up and we have the HDMI
hooked up so guys we are just about
ready to plug this thing in this is kind
of scary this is kind of scary alright
we're gonna plug it in remember make
sure that you put the jumper on remember
the little jumper between those pins
make sure you have the jumper and now we
will come over here and we will plug the
power in okay and then we'll come over
you see the fan came on that was good I
see some little lights coming on boom we
are booting NVIDIA we are booting okay
I'm gonna see if I really got this thing
in the right way I do believe I have the
fan in the right way I really think I
have the fan in the right way okay I am
trying to figure out this is the
darndest thing do I have the fan in the
right way or not I'm trying to see I
think that fan is in the right way
yeah the fan is in the right way so the
label goes down and that's pulling the
air yeah the fans in the right way
that's the one thing I was worried about
okay now let's get this thing booted
okay your mouse is not gonna work
initially so what you need to do is you
need to take this off you need to take
the battery out you need to put the
battery back in and that should bring
the mouse to life yeah you see the
mouse's to life
okay NVIDIA end-user agreement yes I
accept the terms and I continue alright
guys we got this thing going the acrylic
case was the hardest part
I do believe okay we're gonna do English
and then continue okay and then we're
gonna do English English you can use the
language of your choice okay look at
this the good news is that we got the
Wi-Fi working because it's asking us
what Wi-Fi we want to use so we did that
Wi-Fi installation correctly and I do
believe that this one does not have a
password so we'll just connect to that
okay give it a second but that's really
good news cuz boom immediately it found
the Wi-Fi if you have any problems with
the Wi-Fi you might start with a with a
Ethernet cable but I like the minimum
possible okay
connect to this network connect I hope I
did not speak too soon I hope this thing
boots right up connects up without a
problem
okay yes it's asking me for a time zone
I am in central time zone and will
continue okay
I'm fairly transparent with who I am so
I will not hide my identity okay I will
be my initials PJM and then I'm going to
choose a password it likes my password
it's a good one okay guys I'm gonna say
login automatically if you're leaving
this thing up and running on a network
you need to be concerned about the
security settings you use but right now
I'm not worried about the security
settings I'm worried about making it
where it's as easy as possible for me to
use for instruction so I'm gonna say
login automatically continue it's doing
the system configuration that's good
we're getting there okay I'll tell you
what I've found is on the first boot up
as we're configuring this thing on the
next thing a lot of times it hangs
because it's sort of like it leaves it
in configuration mode and then when it
tries to update it it hangs because it's
like locked and what I found is if it
hangs what you can just do is you can
just unplug it and reboot okay so if it
hangs here in a minute you can just
reboot right now I don't think it's hung
right now I think it's legitimately
configuring itself how painful was
system you guys gonna hate me for this
video cuz it took me so long to get the
case put together I hope not
alright let's see here that part went
well okay this is the part that I found
that it hangs on sometimes so you guys
leave me a message and let me know if
it's hanging for you as well you see
what you don't want to do is you don't
want to like lose patience and like kill
the thing before it's before it's done
okay you don't want to kill it before
it's done but I have found that mine
hangs here so I'm gonna do the cancel
alright
and now it looks like it is booting it
says please complete system
configuration so I think it was probably
doing an update so I think when we open
this thing let's go ahead and do an apt
get update but we'll do that in a minute
we'll kind of play around with this for
a little while and then we'll do that
okay we've got the in we got the Ubuntu
booting we've got the Nvidia this thing
should pop up here any minute now okay
look at that look at that alright we
have a desktop we have a desktop so what
I'm gonna do is I'm going to see if I
can I'm gonna kill these keyboard
shortcuts you guys can read through this
if you want but we're going to not be
using the desktop a lot we're going to
be going we're gonna be going to the
terminal here pretty quickly let me just
do a right mouse-click so I'm doing a
right mouse click and open terminal and
what I am going to do I'm going to do
apt apt now let me get over here and
close this thing seems to still be kind
of in the setup mode ok I'm gonna kill
that window and then I'm going to come
over to the terminal at how did I get to
the terminal right mouse click open
terminal and then I'm going to do an
apt-get update because I think this was
what it was trying to do apt apt - get
apt-get update I guess when we really
start moving forward on me make my font
bigger on the terminal window so you can
see it but right now it's apt - to get
space update
uh-oh it wants a sudo super user sudo su
do a apt - GE T ok update ok now it
wants my password again
okay what I'm going to do is I'm going
to change that okay I'm going to change
that where every time I put a sudo
command
I don't want it asking me for my
password because again I'm not so much
worried about security as kind of
teaching you quickly and so while this
thing is updating I'm gonna come over
here and I'm gonna right mouse click and
I'm gonna open another terminal okay and
on this other terminal I am going to
type something I want to fix it where it
is not every time asking me for my
password so I'm gonna say sudo su do man
let me look up here I just want to see
if I can give me just a second here let
me look at my preferences okay and under
these preferences I am gonna see if I
can find a font on here somewhere if I
don't find it quickly I will move on I
do not let's see custom font okay I will
make this like bold and I will make this
like 20 okay select close okay you
should see this better now right okay so
I'm not going to apologize for that
because you need to be able to see this
don't send we can kind of update this a
few times and those those things will
kind of take care of themselves but
we're gonna go sudo and then vis you do
sudo sudo vie sudo now it's gonna ask me
for my password okay
now we need to edit this so with the
down arrow on the keyboard I need to go
to the bottom alright now what I need to
type is I need to type on o the letter O
okay and that gives me a new line did
you see when I type just the letter O it
gave me a new line
now I need to backspace now what I'm
gonna do is I'm gonna set this to where
you don't have to put your password in
every time so my username was PJM you
put your username there okay what was
your username and then space and then
all caps a ll equals open parentheses
again a ll all uppercase and then space
and then no PA sswd
and then : oops that's not a : :
a ll so let's look at that your username
mine was pj m space all uppercase al l
equals open parenthesis all uppercase a
ll close parentheses space no pas SW d :
all okay now I need to hit a shift I
need to make a colon okay I need to do a
colon and then I need to do a I get out
of this okay I need to hit I'm sorry
make sure that you have the all no : hit
escape okay once you've hit escape then
hit W Q enter all right WQ enter that
didn't do it escape w q okay enter
didn't like it so let's try a : alright
after you hit the escape hit the colon
right after you hit the escape hit the
colon then W Q enter all right let's try
that again to make sure that you've got
it so how did we get there we said sudo
and then V is you do okay you do that
you use the down arrow on your keyboard
to go all the way to the bottom okay and
then when you get all the way to the
bottom
and your username space all blah blah
blah now once you do that you click
escape once you've clicked escape then :
then on :
you put WQ and enter and boom alright so
that's done it should not ask me for a
password anymore so we are booted what's
the other thing I want to do I just want
to do a little configuration here I'm
gonna do the update again because I had
that error message and so let's go sudo
apt-get update and I hope I don't get an
error this time because you remember it
kind of hunk when we were doing the
configuration and we restarted and so we
want to make sure okay it's done and we
don't have any error so I think we're
probably good to go on the operating
system now let's see what we can do here
we can come over here and what cool
things do we have I kinda let's see kind
of lost my desktop I'm gonna do a reboot
ok cuz I don't see any desktop I two
icons and so let's open a terminal I'm
not getting an open terminal either okay
okay so we are not perfectly configured
here so I'm going to do a ctrl alt T
that that brought up a terminal and I'm
gonna do a sudo shut down now because I
didn't get a clean install there and so
I'm gonna do a sudo shutdown now and
then I will reboot it and then hopefully
it'll reboot in the good you know all
setup but every time I've done this I
followed the invidious process exactly
and I get to that point that the thing
hangs and I've waited a long time and it
just hangs there alright so I'm gonna
now unplug it I'm gonna plug it back in
I told you man you saw the introduction
you know you know give up all hope ye
who enter here
abandon all hope I warned you this is
not like an this is not like an Arduino
it's a little bit tricky to get going
but I think it should work this time I'm
just hoping that my desktop icons come
up this time
okay I've got desktop icons now I should
I lost my mouse again so unplug it plug
it back in
I will tell you if that bothers you you
can use a wired keyboard okay I should
be able to click one time on the chrono
I haven't made this a one click machine
yet that's the next thing I want to do I
want to make it a one-click machine so
I'm going to come over here to this
upper-left icon and I am going to say
setup okay or settings settings or my
settings okay there they are settings so
I'm going to start with just my plain
old settings okay let's look at these
settings so the good news is on Wi-Fi it
sees and it's connected so it says I'm
connected on Bluetooth it doesn't see
the Bluetooth I think that Wi-Fi card we
put in has bluetooth and this system
isn't recognizing it but hey it's off
let's see if I can turn it on here okay
it's not letting me turn it on but if I
come up here to this Bluetooth it's on
it's visible and it sees things so this
is one of those quirky little things
when you have brand new technology that
it is recognizing the Bluetooth is
working but just in the system setups
it's not it's not seeing it so that's
okay because up there where it counts it
sees it let's look at privacy and see
what it says screen lock I do not want
the screen lock
I want the screen lock off because I'll
be in the middle of teaching you in the
screen will go dark so I want to turn
that off location services usage history
problem reporting connectivity checking
okay that's all right okay that looks
good power we got a look at blank screen
I do not want to go to a blank screen I
want to go to a blank screen never and
Wi-Fi is on so that's good network okay
that looks good that looks good I'm just
kind of kind of going through here a
little bit
okay so these were the settings now I
want to come back and I want to go to
the system settings okay let's look
through these again let's go back to
power and make sure don't suspend okay
you don't want the thing to turn off or
at least I don't let's look at what else
mmm
let's see if this Bluetooth it
recognizes okay okay this one it seems
to recognize that it's got bluetooth
working so I think that's good and
certainly it seems to be working up here
because it's seeing things that are in
the room so that's good
okay what else do I need to do let's
look at system details
okay default applications that looks
good removal me okay there's not
anything too interesting there security
and privacy okay I do not want to
require this is security and privacy I
don't want to require a password when
I'm waking from suspend okay let's go
back and look at the power settings
again just little things that make this
a little bit easier to play with okay go
back to all settings let's kill that now
I'm going to come up to the file cabinet
I'm gonna open a window and what you can
see is this is just kind of like a
Microsoft Windows right you can kind of
start navigating with your folders but
what I'm really interested in up in the
upper left of your screen there's the
files and there the second files come
down and save preferences okay here what
I want to do is I want to see if I can
make this a one-click machine so I'm
gonna go to behavior and make it a
one-click machine because my finger is
old and I only have so many clicks left
in it so if I have one click instead of
two clicks it's gonna last twice as long
so I'm gonna make it a one click machine
so now if I come up I should be able to
click and open the windows browser I
mean I should be able to open chromium
okay it's gonna ask me for a password
the first time I open it so I'm gonna
tell it I'm gonna give it a password
I think I'm setting a password here okay
and now let's see if this thing will
work aaww tech boy calm okay
boom alright so Wi-Fi is working
browsing the web it's kind of nice to be
able to browse the web here on the Nano
because you're typing in commands and
doing things you can pop open a browser
now almost everything that we're gonna
be doing is from the terminal okay and
so it's going to be from the terminal
but it's nice as you're doing things in
the terminal to be able to come over to
a browser because sometimes it's easier
to copy and paste commands so okay this
is looking really good man we have made
a lot of progress now there's a couple
of things you can just play around with
this this blue icon here is like a word
processor it looks a lot like Microsoft
Word okay if you're familiar with word
this is pretty pretty similar okay so
you've got a browser I really though
I'll be honest with you I don't know why
I would use a computer like this for a
word processing I really don't okay
you've also got a spreadsheet okay so
you guys between this week and next week
you can play around with these things if
you want you can kind of play around
with it but again don't install anything
don't upgrade anything don't do any of
that don't change versions of anything
if you're gonna change anything
go do a separate memory card in this
memory card leave just for these classes
so let me look on here I kind of made a
list of things I hope to do this was a
long lesson but I think we needed to at
least get this far so we've got it -
we've got it where it doesn't ask you
for a password we've got it updated
we've got it flash we got it a one click
machine and so next week what I want to
do is I want to start teaching you a
little bit about the terminals so if you
already know Linux then you're gonna be
bored but you know we've got to quit
doing the clickety clickety clickety on
these file folders and we've got to
learn how to do things from the command
line
the terminal and so I want to sort of
show you how to navigate around and do
things from the command line then the
lesson following that we'll probably
start getting into Python and we've got
to get a Python environment configured
that is consistent with the Jetson Nano
and probably about Lesson four or lesson
5 we'll actually start doing some
programming to start making this thing
do some cool stuff ok man this was kind
of a hard lesson wasn't it it was kind
of a hard lesson but don't say I didn't
warn you I warned you this was gonna be
a hard lesson but it's gonna be worth it
it's really gonna be worth it guys did
any of you get your nano booted with
these lessons did any of you get it
going did you have them as much trouble
with the acrylic cases I did ok think
about giving us a thumbs up think about
subscribing to the channel if you
subscribe make sure that you hit if you
subscribe make sure that you hit the
bills so that you get notifications I'll
probably be trying to do some live
streams along the way so that we can
kind of talk to each other about how
this is going and where it's going again
really appreciate you guys that are
helping me out over on patreon it really
helps me get more gear upgrade my system
continue to make better and better
videos ok this is polemic order from top
tech boy calm I will talk to you guys
later