Walk to the basic storyboard I'm going to talk about the basis the board and some of the peripherals
that we'll be using.
And just in different switches is an important thing is to know what's the basis for the board.
The first thing we're all talk about is the power with the power you have the little we've got just
kind of a jump or block right here where we can power from us B which is what I'm currently doing.
Or you can power from an external five volt source which if you connect a pin with a fiber and ground
to these two pins right here you can power your board that way if you want to have like a mobile application.
However for everything we're doing in this lab you can just power it from the USP all the labs work
with that and that just makes sure that the jumper here is selecting the bottom two pins shown on your
screen there.
And you plug your USP in make sure that you have it on a port on your computer that is a power over
us b.
So you can power up your board.
So I'm going to go ahead.
If I slide the switch here that toggles or power off if I turn it back on I notice that power comes
on and when you first turn your board on you should see a some sort of they've got a file that's loaded
on their flash memory.
It just kind of goes through and runs the test to show you that all the peripherals work and you'll
see that the 7 segment display is counting.
Which is something that will be using this lab and these Ltds if I toggle the switches or turn them
off the melody's turn off or if I turn them on the lady comes on and if I push a button you'll notice
that the corresponding 7 segment display value will turn off.
So if I hold that down you'll notice that the second element there is not lit up and not counting the
rest.
And so it was kind of a way that they load a preconfigured file on there just to kind of test all the
different peripherals which are cool ones that we'll be using maybe using the push buttons.
We're using the seven same display.
We're using the ladies.
And so just go ahead and go through I suggest you just toggle all the switches and make sure that none
of the ladies are burnt out or anything like that.
An important thing to know when we're programming the baselessly board.
You'll want to turn your power off and the selector jumper block we have here.
We want to move that to the two center pins and what that does is that powers that initialises that
PDA so that it connects over J tag.
Right now we have the first two selected.
It's looking for a configuration file in the flash memory on the board.
And when we're doing our labs we want it to look for it over J tag which is going to be coming in from
this US be which we connect to our computer.
So if I take this connector switch here and part of my hand being in the way put it on the second two
and I turn the sport back on you'll notice that nothing lights up or anything like that.
And that's because it's looking for the configuration file via the J tag.
And that's where we'll use the Vado to go ahead and program the board and I'll show you how to do that
later on.
So if we go ahead and switch our power back off and move our configuration to test everything back to
the first two internal board back on notice that we load that file back in.
And so we are able to test.
We see our 7 segment display counter counting and our push buttons and push them.
They turn off a specific element on our 7st and splay.
And so those are kind of the main components we'll be using on board.
I'm just going to point out a few other major components we have in the very center there is the actual
APJ that we're programming.
It's an arctic 7.
And if you look at the hardware user guide for the basic 3 board I have posted as a resource you'll
be able to see and it goes through and talks about every component and everything that's on this board
how to access it and everything like that.
Plenty of information there I suggest you go ahead and go through and read it.
One of the things we'll be using our we call in these p.m.-I odds and what they are are they let you
connect a wire into them so you can send a signal from the board and bring it out and we'll use that
for our server the lab to actually send a signal out to control an external motor.
And that is just kind of an overview of the basis through our.