<p>On Jan 24, 2013 11:53 PM, "NeilBrown" <<a href="mailto:neilb@suse.de">neilb@suse.de</a>> wrote:<br>
><br>
> On Thu, 24 Jan 2013 22:10:48 +0100 Denis 'GNUtoo' Carikli <<a href="mailto:GNUtoo@no-log.org">GNUtoo@no-log.org</a>><br>
> wrote:<br>
><br>
> > On Tue, 22 Jan 2013 22:35:12 +1100<br>
> > NeilBrown <<a href="mailto:neilb@suse.de">neilb@suse.de</a>> wrote:<br>
> ><br>
> > > Maybe I should get an oscilloscope one day .... I have a little USB<br>
> > > thing that can measure voltage, but I haven't found an open driver<br>
> > > yet :-(<br>
> > even in sigrok?<br>
><br>
> Special Interest Group in large extinct birds?<br>
><br>
> Ahhh - <a href="http://www.sigrok.org">www.sigrok.org</a>. No, nothing obvious there.<br>
><br>
> I admit that I haven't looked very hard.<br>
><br>
> It came with a link to <a href="http://www.arm.com/ds5/">http://www.arm.com/ds5/</a> and this<br>
> <a href="http://www.arm.com/products/tools/arm-energy-probe.php">http://www.arm.com/products/tools/arm-energy-probe.php</a><br>
><br>
> is the device. But they seem to want be to load a free-trial-version of some<br>
> pluggin for eclipse, and I'm not sure that I want to do that.<br>
></p>
<p>Since we are already off topic..</p>
<p>Did you see DSO nano [1]?<br>
There are several models and I think the source code is available and that the firmware can be replaced.</p>
<p>They are not useful for high frequencies though.</p>
<p>[1]<br>
<a href="http://www.seeedstudio.com/depot/micro-digital-storage-oscilloscopedso-nano-p-512.html">http://www.seeedstudio.com/depot/micro-digital-storage-oscilloscopedso-nano-p-512.html</a><br></p>
<p>There are also various I/O cards available and some software oscilloscopes<br>
</p>