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	<id>https://wiki.mchobby.be/index.php?action=history&amp;feed=atom&amp;title=PN532-RFID-NFC-Brancher-Shield</id>
	<title>PN532-RFID-NFC-Brancher-Shield - Historique des versions</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.mchobby.be/index.php?action=history&amp;feed=atom&amp;title=PN532-RFID-NFC-Brancher-Shield"/>
	<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;action=history"/>
	<updated>2026-09-16T17:59:46Z</updated>
	<subtitle>Historique des révisions pour cette page sur le wiki</subtitle>
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	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15175&amp;oldid=prev</id>
		<title>Admin : /* Utiliser un Arduino Leonardo et Yun */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15175&amp;oldid=prev"/>
		<updated>2015-07-25T15:01:07Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Utiliser un Arduino Leonardo et Yun&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 15:01&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Ligne 18 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 18 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser un Arduino Leonardo et Yun ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser un Arduino Leonardo et Yun ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ambox-stop|text=&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/del&gt;IRQ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin is tied to Digital pin &lt;/del&gt;#2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;by default&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;However&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on the &lt;/del&gt;Arduino Leonardo &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/del&gt;Yun, digital #2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is used for &lt;/del&gt;I2C &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which will not work. If using with a &lt;/del&gt;Leonardo &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or &lt;/del&gt;Yun, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cut the trace beween the &lt;/del&gt;IRQ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin and Digital #&lt;/del&gt;2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and solder a wire from &lt;/del&gt;IRQ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin to Digital &lt;/del&gt;#4 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or higher. Then change the example code so the the IRQ pin is declared as the new pin &lt;/del&gt;(&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;say #6&lt;/del&gt;) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;not #2 }}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ambox-stop|text=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La broche d'interruption (&lt;/ins&gt;IRQ&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) est liée à la brocghe &lt;/ins&gt;#2 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;par défaut&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Cependant&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sur un &lt;/ins&gt;Arduino Leonardo &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et Arduino &lt;/ins&gt;Yun, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;la broche &lt;/ins&gt;digital #2 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est utilisée pour le bus &lt;/ins&gt;I2C &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(gloups)! Si vous utilisez un Arduino &lt;/ins&gt;Leonardo &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou &lt;/ins&gt;Yun, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;coupez la piste entre la ligne d'interruption (&lt;/ins&gt;IRQ&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) et la broche digital &lt;/ins&gt;2 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;PUIS souder un fil depuis la broche &lt;/ins&gt;IRQ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vers la broche digitale &lt;/ins&gt;#4 (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou supérieur&lt;/ins&gt;)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Here are some &lt;/del&gt;photos &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of setting the IRQ pin to digital &lt;/del&gt;6. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;First&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;use a sharp hobby knife to cut the trace from &lt;/del&gt;IRQ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Pour finir, modifiez le code d'exemple de sorte que la broche d'IRQ soit déclaré la nouvelle broche d'IRQ (par exemple #4) et non plus la broche #2 }}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Sur les &lt;/ins&gt;photos &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ci-dessous, le signal d'interruption est &amp;quot;redirigé&amp;quot; vers la broche digitale #&lt;/ins&gt;6.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Pour commencer&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilisez un cutter pour sectionner la piste &lt;/ins&gt;IRQ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;afin qu'elle ne soit plus raccordée sur la broche digital #&lt;/ins&gt;2 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(c'est le bus I2C sur un Yun et Leonardo).&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-10.png|640px}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-10.png|640px}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Solder a wire from &lt;/del&gt;IRQ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;#6&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Puis soudez un fils entre &lt;/ins&gt;IRQ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et &lt;/ins&gt;#6&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-11.png|640px}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-11.png|640px}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15174&amp;oldid=prev</id>
		<title>Admin : /* Utiliser le NFC Shield avec I2C */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15174&amp;oldid=prev"/>
		<updated>2015-07-25T14:48:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Utiliser le NFC Shield avec I2C&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 14:48&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot; &gt;Ligne 9 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 9 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-00.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-00.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;avec &lt;/del&gt;I2C ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;en &lt;/ins&gt;I2C ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Le shield NFC d'Adafruit est conçu pour utiliser le bus I2C (par défaut). I2C utilise uniquement deux broches pour communiquer (Analogique 4 et Analogique 5 qui sont matériellement fixe et ne peuvent pas être modifiées) et une autre broche comme signal d'interruption (''interrupt'', sur la broche digital 2, peut être modifié au besoin). Ce qu'il y a de sympa avec le bus I2C c'est que c'est une bus 'partagé', vous pouvez donc y brancher plusieurs senseurs I2C et composants I2C sur les mêmes broches du bus I2C, il n'y aura pas de conflit pour autant que chaque composant ai une adresse différente des autres composants I2C branché sur le bus. A contrario, le bus SPI et communication série ne sont pas des bus partagés.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Le shield NFC d'Adafruit est conçu pour utiliser le bus I2C (par défaut). I2C utilise uniquement deux broches pour communiquer (Analogique 4 et Analogique 5 qui sont matériellement fixe et ne peuvent pas être modifiées) et une autre broche comme signal d'interruption (''interrupt'', sur la broche digital 2, peut être modifié au besoin). Ce qu'il y a de sympa avec le bus I2C c'est que c'est une bus 'partagé', vous pouvez donc y brancher plusieurs senseurs I2C et composants I2C sur les mêmes broches du bus I2C, il n'y aura pas de conflit pour autant que chaque composant ai une adresse différente des autres composants I2C branché sur le bus. A contrario, le bus SPI et communication série ne sont pas des bus partagés.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15173&amp;oldid=prev</id>
		<title>Admin : /* Souder les Header */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15173&amp;oldid=prev"/>
		<updated>2015-07-25T14:48:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Souder les Header&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 14:48&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Ligne 1 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 1 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{PN532-RFID-NFC-NAV}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{PN532-RFID-NFC-NAV}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Souder les &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Header &lt;/del&gt;==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Souder les &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pinHeaders &lt;/ins&gt;==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{bloc-etroit|text=La première étape à réaliser est la soudure des connecteurs sur le shield. Coupez des sections de connecteur (pinHeader) correspondant au connecteurs de votre Arduino. Insérer les pinHeader (par partie longue) dans vos connecteurs Arduino... puis venez placer le shield sur votre arduino+pinHeader de sorte que les tous les connecteurs passent bien par les trous du shield. Maintenez le tout bien en place et commencez a souder chacune des broches comme indiqué sur l'image ci-dessous.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{bloc-etroit|text=La première étape à réaliser est la soudure des connecteurs sur le shield. Coupez des sections de connecteur (pinHeader) correspondant au connecteurs de votre Arduino. Insérer les pinHeader (par partie longue) dans vos connecteurs Arduino... puis venez placer le shield sur votre arduino+pinHeader de sorte que les tous les connecteurs passent bien par les trous du shield. Maintenez le tout bien en place et commencez a souder chacune des broches comme indiqué sur l'image ci-dessous.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15172&amp;oldid=prev</id>
		<title>Admin : /* Utiliser le NFC Shield avec I2C */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15172&amp;oldid=prev"/>
		<updated>2015-07-25T14:47:53Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Utiliser le NFC Shield avec I2C&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 14:47&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;Ligne 10 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 10 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield avec I2C ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield avec I2C ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/del&gt;Adafruit &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;NFC shield is designed to be used using the &lt;/del&gt;I2C &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;by default&lt;/del&gt;. I2C &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;only uses two pins &lt;/del&gt;(&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Analog &lt;/del&gt;4 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and &lt;/del&gt;5 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which are fixed in hardware and cannot be changed&lt;/del&gt;) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to communicate and one pin as an &lt;/del&gt;'interrupt' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin (Digital &lt;/del&gt;2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;- can be changed however&lt;/del&gt;). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;What is nice about &lt;/del&gt;I2C &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is that it is a &lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;shared&lt;/del&gt;' bus &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;- unlike SPI and TTL serial - so you can put as many sensors as you&lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;d like all on the same two pins&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as long as their addresses don&lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;t collide/conflict&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The Interrupt pin is handy because instead of constantly asking the NFC shield &amp;quot;is there a card in view yet? what about now?&amp;quot; constantly&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the chip will alert us when a NFC target comes into the antenna range&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Le shield NFC d'&lt;/ins&gt;Adafruit &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est conçu pour utiliser le bus &lt;/ins&gt;I2C &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(par défaut)&lt;/ins&gt;. I2C &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilise uniquement deux broches pour communiquer &lt;/ins&gt;(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Analogique &lt;/ins&gt;4 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et Analogique &lt;/ins&gt;5 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qui sont matériellement fixe et ne peuvent pas être modifiées&lt;/ins&gt;) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et une autre broche comme signal d'interruption ('&lt;/ins&gt;'interrupt'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;', sur la broche digital &lt;/ins&gt;2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, peut être modifié au besoin&lt;/ins&gt;). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce qu'il y a de sympa avec le bus &lt;/ins&gt;I2C &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;c&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est que c&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est une &lt;/ins&gt;bus '&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;partagé', vous pouvez donc y brancher plusieurs senseurs I2C et composants I2C sur les mêmes broches du bus I2C&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;il n&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;y aura pas de conflit pour autant que chaque composant ai une adresse différente des autres composants I2C branché sur le bus&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A contrario&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;le bus SPI et communication série ne sont pas des bus partagés&lt;/ins&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[http://arduino.cc/en/Main/ArduinoBoardMega &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/del&gt;shield &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is drop-in &lt;/del&gt;compatible &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;with any Classic &lt;/del&gt;Arduino (UNO, Duemilanove, Diecimilla, etc &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;using the &lt;/del&gt;ATmega168 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or '&lt;/del&gt;328) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as well as any &lt;/del&gt;Mega R3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or later&lt;/del&gt;].  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La broche d'interruption est pratique car elle évite d'interroger continuellement le shield NFC pour savoir s'il y a des données/cartes à lire. Cette broche d'interruption permet à la puce NFC d'avertir notre Arduino lorsqu'une cible NFC arrive dans le champs de l'antenne.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[http://arduino.cc/en/Main/ArduinoBoardMega &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce &lt;/ins&gt;shield &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est &lt;/ins&gt;compatible &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;avec les &lt;/ins&gt;Arduino &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Classiques &lt;/ins&gt;(UNO, Duemilanove, Diecimilla, etc &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilisant un &lt;/ins&gt;ATmega168 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou &lt;/ins&gt;328) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ainsi qu'avec les Arduino &lt;/ins&gt;Mega R3 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et suivant&lt;/ins&gt;] &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(cfr le tutoriel d'Adafruit)&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser un Arduino Leonardo et Yun ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser un Arduino Leonardo et Yun ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15171&amp;oldid=prev</id>
		<title>Admin : /* Souder les Header */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15171&amp;oldid=prev"/>
		<updated>2015-07-25T14:33:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Souder les Header&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 14:33&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot; &gt;Ligne 7 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 7 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Brancher-Shield-01&lt;/del&gt;.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;00&lt;/ins&gt;.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield avec I2C ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Utiliser le NFC Shield avec I2C ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15170&amp;oldid=prev</id>
		<title>Admin le 25 juillet 2015 à 14:32</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15170&amp;oldid=prev"/>
		<updated>2015-07-25T14:32:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 25 juillet 2015 à 14:32&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot; &gt;Ligne 2 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 2 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Souder les Header ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Souder les Header ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{bloc-etroit|text=&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The first step is to solder the headers to the &lt;/del&gt;shield. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Cut the header strip to length and insert the &lt;/del&gt;sections (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;long pins down&lt;/del&gt;) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;into an &lt;/del&gt;Arduino. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Then &lt;/del&gt;place &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the shield on top and solder each pin&lt;/del&gt;.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{bloc-etroit|text=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La première étape à réaliser est la soudure des connecteurs sur le &lt;/ins&gt;shield. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Coupez des &lt;/ins&gt;sections &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;de connecteur &lt;/ins&gt;(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pinHeader&lt;/ins&gt;) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;correspondant au connecteurs de votre &lt;/ins&gt;Arduino. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Insérer les pinHeader (par partie longue) dans vos connecteurs Arduino... puis venez placer le shield sur votre arduino+pinHeader de sorte que les tous les connecteurs passent bien par les trous du shield. Maintenez le tout bien en &lt;/ins&gt;place &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;et commencez a souder chacune des broches comme indiqué sur l'image ci-dessous&lt;/ins&gt;.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-00.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ADFImage|PN532-RFID-NFC-Brancher-Shield-00.jpg|640px}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15162&amp;oldid=prev</id>
		<title>Admin : Page créée avec « {{PN532-RFID-NFC-NAV}}  == Souder les Header == {{bloc-etroit|text=The first step is to solder the headers to the shield. Cut the header strip to length and insert the sectio... »</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=PN532-RFID-NFC-Brancher-Shield&amp;diff=15162&amp;oldid=prev"/>
		<updated>2015-07-25T13:34:46Z</updated>

		<summary type="html">&lt;p&gt;Page créée avec « {{PN532-RFID-NFC-NAV}}  == Souder les Header == {{bloc-etroit|text=The first step is to solder the headers to the shield. Cut the header strip to length and insert the sectio... »&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nouvelle page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{PN532-RFID-NFC-NAV}}&lt;br /&gt;
&lt;br /&gt;
== Souder les Header ==&lt;br /&gt;
{{bloc-etroit|text=The first step is to solder the headers to the shield. Cut the header strip to length and insert the sections (long pins down) into an Arduino. Then place the shield on top and solder each pin.}}&lt;br /&gt;
&lt;br /&gt;
{{ADFImage|PN532-RFID-NFC-Brancher-Shield-00.jpg|640px}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{ADFImage|PN532-RFID-NFC-Brancher-Shield-01.jpg|640px}}&lt;br /&gt;
&lt;br /&gt;
== Utiliser le NFC Shield avec I2C ==&lt;br /&gt;
The Adafruit NFC shield is designed to be used using the I2C by default. I2C only uses two pins (Analog 4 and 5 which are fixed in hardware and cannot be changed) to communicate and one pin as an 'interrupt' pin (Digital 2 - can be changed however). What is nice about I2C is that it is a 'shared' bus - unlike SPI and TTL serial - so you can put as many sensors as you'd like all on the same two pins, as long as their addresses don't collide/conflict. The Interrupt pin is handy because instead of constantly asking the NFC shield &amp;quot;is there a card in view yet? what about now?&amp;quot; constantly, the chip will alert us when a NFC target comes into the antenna range.&lt;br /&gt;
&lt;br /&gt;
[http://arduino.cc/en/Main/ArduinoBoardMega The shield is drop-in compatible with any Classic Arduino (UNO, Duemilanove, Diecimilla, etc using the ATmega168 or '328) as well as any Mega R3 or later]. &lt;br /&gt;
&lt;br /&gt;
== Utiliser un Arduino Leonardo et Yun ==&lt;br /&gt;
&lt;br /&gt;
{{ambox-stop|text=The IRQ pin is tied to Digital pin #2 by default. However, on the Arduino Leonardo and Yun, digital #2 is used for I2C which will not work. If using with a Leonardo or Yun, cut the trace beween the IRQ pin and Digital #2 and solder a wire from IRQ pin to Digital #4 or higher. Then change the example code so the the IRQ pin is declared as the new pin (say #6) not #2 }}&lt;br /&gt;
&lt;br /&gt;
Here are some photos of setting the IRQ pin to digital 6. First, use a sharp hobby knife to cut the trace from IRQ to 2&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{ADFImage|PN532-RFID-NFC-Brancher-Shield-10.png|640px}}&lt;br /&gt;
&lt;br /&gt;
Solder a wire from IRQ to #6&lt;br /&gt;
&lt;br /&gt;
{{ADFImage|PN532-RFID-NFC-Brancher-Shield-11.png|640px}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{PN532-RFID-NFC-TRAILER}}&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
</feed>