At this point in the lesson, we've already taken you to the website, 96boads.org.
We've showed you how to download the proper files that you need,
the bootloader, the binaries, all the images.
We then walked you through creating a path variable to
the fastboot location in your SDK.
>> Yeah. >> You've already done all this before but
we just wanted to walk you through it one more time.
Now it's time to boot the board into fast boot and get the image onto the board.
>> Yeah >> Let's take a look over here and
first of all it's important to make sure it's not powered on right.
But what we are also going to make sure of is that it's in the right boot
configuration, and that's making sure it is 0000.
That's four times right?
>> Yeah. >> 00, all right.
[LAUGH] >> All of these switches should be set at
0 on the back, yeah.
>> Yeah. [COUGH] Excellent.
So now that we have all that set up and we have our keyboard and mouse hooked in and
our micro USB plugged in, our HDMI plugged in, we are set to boot it up.
>> Yep. >> But, from what you learned in
a previous lesson,
we need to make sure that we hold our finger on the little minus button here.
>> Located next to the USB ports there.
>> Yeah that's going to ensure that we boot it into fast boot.
And then we're going to power it on.
So power it on.
Now we've noticed the sweet spot to get it into fast boot is not to hold it on for
too long, ten seconds is about right.
>> Yeah. >> So by the end of this sentence
I'm gonna let it go.
All right, there we go.
>> So now the board should be in fast boot.
And the best way to check if it's in fast boot is go back into your terminal, and
remember the path variable that you created before, so
now we're gonna use that path variable.
We're just gonna type in %fastboot% devices.
Boom you get a little code there and that code is for the DragonBoard, and
it's telling me that the DragonBoard is in the fast boot mode.
So now we're ready to start flashing stuff on there.
>> And essentially, just to reiterate as many times as possible, when he's doing
this fast boot command, the path variable- >> What he set it as,
if you remember, was the fast boot executable.
>> Yeah. >> So, whats happening is,
is he's essentially performing the fast boot executable and
then calling the device command.
So he's using the device command with the fast boot executable.
>> Yeah it's a good thing you touched on that.
>> Yeah.
>> So now it's time to take a look back at
that script we were looking at last time, right?
>> Yes. So,
if you remember in the previous video, we modified a script called flash all file.
And so we put percentage signs around all the fastboots.
And here's a very important note to keep in mind,
you wanna save the file as flashall.bat.
You want to slave it as a flashall.bat.
That's the correct extension to actually use that file.
To use that script.
So we're going to click yes.
And now the file is in to correct format, so we're ready to go.
So now what we're gonna do is go straight to the file that we downloaded the boot
loader, the boot image, the root fs image, we're gonna go into that folder here.
So let's see, users, going to go to Desktop,
in that, there's another folder called linaro.
There we go.
And if you see here, we have all of the files Satyung downloaded before,
all unzipped and ready to go.
>> Including the flashall.bat.
>> Yep, and so what we're going to do,
is we're just going to simply type in the name of that file there.
>> That's going to execute it, basically.
And what you see on the screen there is,