📄 getting-started-project.html
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<title>Atmel Corporation - Getting Started 1.4</title>
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<h1>Getting Started with AT91 Microcontrollers 1.4</h1>
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<a href="../index.html">Main</a> >
<a href="getting-started.html">Getting Started</a> >
Getting Started Project
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<h2>Purpose</h2>
<p>
The Getting Started project will help new users get familiar with Atmel's
AT91 family of microcontrollers. This basic application shows the startup
sequence of a chip and how to use its core peripherals.
</p>
<h2 class="requirements">Hardware Requirements</h2>
<p class="requirements">
This package can be used with all Atmel evaluation kits.
</p>
<h2>Description</h2>
<p>
The demonstration program makes two LEDs on the board blink at a fixed rate.
This rate is generated by using a timer for the first LED; the second one
uses a Wait function based on a 1 ms tick. The blinking can be stopped using
two buttons (one for each LED).
</p>
<h2>Usage</h2>
<ol>
<li>
Build the program and download it inside the evaluation board. Please refer
to the <a href="http://www.atmel.com/dyn/resources/prod_documents/doc6132.pdf">SAM-BA User Guide</a>,
the <a href="http://www.atmel.com/dyn/resources/prod_documents/doc6310.pdf">GNU-Based Software Development</a>
application note or to the <a href="http://www.iar.se/website1/1.0.1.0/78/1/index.php?">IAR EWARM User Guide</a>,
depending on your chosen solution.
</li>
<li>
On the computer, open and configure a terminal application
(e.g. HyperTerminal on Microsoft Windows) with these
settings:
</li>
<ul>
<li>115200 bauds</li>
<li>8 bits of data</li>
<li>No parity</li>
<li>1 stop bit</li>
<li>No flow control</li>
</ul>
<li>
Start the application.
</li>
<li>Two LEDs should start blinking on the board. In the terminal window, the
following text should appear (values depend on the board and chip used):</li>
<blockquote>
<code>
-- Getting Started Project 1.4 --<br />
Board : AT91*****-**, Chip ID : 0x********
</code>
</blockquote>
<li>
Pressing button #1 should make the first LED stop & restart blinking; same
for button #2 with the second LED.
</li>
</ol>
<h6>Atmel Corporation ©2008</h6>
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