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Update getDeviceCount() description #31

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c82c090
Update device adress start point
vdot0x23 Oct 31, 2018
8c5cb88
Update software.html
vdot0x23 Nov 1, 2018
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10 changes: 4 additions & 6 deletions pages/software.html
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Expand Up @@ -141,12 +141,10 @@ <h3>Get the number of attached devices</h3>


<p>We iterate over the list of devices by an index that runs from 0 to
<code>getDeviceCount()-1</code>. The index is the <em>address</em> of each device.
<code>getDeviceCount()</code>. The index is the <em>address</em> of each device.
This <em>address</em> is the first argument of <strong>every</strong> function that sets
a feature or a (Led-)value on a device.
Note that <code>getDeviceCount()</code> returns the number of devices attached, but the
<em>address</em> of an device starts at 0 for the first one, 1 for the second one,..
<code>getDeviceCount()-1</code> for the last one. </p>
a feature or a (Led-)value on a device. The adress starts at 0 for the first device, 1
for the second one,.. <code>getDeviceCount()</code> for the last one.</p>
<h3><a id="ShutdownMode"></a>Power saving mode</h3>
<p>Leds consume quite a lot of energy when they are lit. Battery operated devices
need a way save power by switching the whole display off, when the user doesn't
Expand Down Expand Up @@ -622,4 +620,4 @@ <h2><a id="Demos"></a>Library Demos</h2>
</div>
</div>
</body>
</html>
</html>