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        <title>tone() does not work with Sanguino</title>
        <description> Hi,

when I try to use the tone() function with Sanguino I get this error:


toneMelody.cpp: In function &#039;void setup()&#039;:
toneMelody:34: error: &#039;tone&#039; was not declared in this scope

When I use my Arduino Uno board I don&#039;t get this problem, so I thing
there must be something wrong in the Saguino files, but my knoledge in C
isn&#039;t that good to find out whats wrong there...

Im using Arduino 21...

--Astro</description>
        <link>https://reprap.org/forum/read.php?158,65001,65001#msg-65001</link>
        <lastBuildDate>Thu, 10 Sep 2026 08:55:50 -0400</lastBuildDate>
        <generator>Phorum 5.2.23</generator>
        <item>
            <guid>https://reprap.org/forum/read.php?158,65001,65247#msg-65247</guid>
            <title>Re: tone() does not work with Sanguino</title>
            <link>https://reprap.org/forum/read.php?158,65001,65247#msg-65247</link>
            <description><![CDATA[ ... i think this are differences in the libraries between Uno and Sanguino - you have to update the respective code in the Sanguino lib too, or program the function manually in the PDE-sheet ...<br />
<br />
Read through the Sanguino-samples, how it's handled there ...]]></description>
            <dc:creator>VDX</dc:creator>
            <category>Sanguino(lolu)</category>
            <pubDate>Tue, 02 Nov 2010 07:57:40 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?158,65001,65202#msg-65202</guid>
            <title>Re: tone() does not work with Sanguino</title>
            <link>https://reprap.org/forum/read.php?158,65001,65202#msg-65202</link>
            <description><![CDATA[ Nobody any idea??<br />
<br />
:-(]]></description>
            <dc:creator>Astrofreak85</dc:creator>
            <category>Sanguino(lolu)</category>
            <pubDate>Mon, 01 Nov 2010 13:01:16 -0400</pubDate>
        </item>
        <item>
            <guid>https://reprap.org/forum/read.php?158,65001,65001#msg-65001</guid>
            <title>tone() does not work with Sanguino</title>
            <link>https://reprap.org/forum/read.php?158,65001,65001#msg-65001</link>
            <description><![CDATA[ Hi,<br />
<br />
when I try to use the tone() function with Sanguino I get this error:<br />
<br />
<br />
toneMelody.cpp: In function 'void setup()':<br />
toneMelody:34: error: 'tone' was not declared in this scope<br />
<br />
When I use my Arduino Uno board I don't get this problem, so I thing<br />
there must be something wrong in the Saguino files, but my knoledge in C<br />
isn't that good to find out whats wrong there...<br />
<br />
Im using Arduino 21...<br />
<br />
--Astro]]></description>
            <dc:creator>Astrofreak85</dc:creator>
            <category>Sanguino(lolu)</category>
            <pubDate>Thu, 28 Oct 2010 20:21:58 -0400</pubDate>
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