To test the code build, follow these steps:
<ol style="list-style-type: decimal;"><li><p><code>cd</code> to the directory with the avr-serial example, and run <code>make</code>:</p>
<pre>cd c:\chipwhisperer\hardware\victims\firmware\simpleserial-aes
make</pre>
<p>[[File:Avr-build-ok.png|image]]</p>
<p>If instead you get an error something like <code>make: *** No rule to make target `simpleserial.elf', needed by `elf'. Stop.</code>, this means a required file was missing.</p></li>
<li>Programming the target AVR is accomplished in one of two methods depending on your hardware. The ChipWhisperer Capture Rev 2 uses the external "AVR Studio" program, whereas the CW1173 and CW1200 use a programmer menu from the ChipWhisperer-Capture software.
For details about programming the targets, see [[Tutorial B1 Building a SimpleSerial Project]].