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	<id>https://wiki.mchobby.be/index.php?action=history&amp;feed=atom&amp;title=Mod%C3%A8le%3AEZ-LINK-PINOUT</id>
	<title>Modèle:EZ-LINK-PINOUT - Historique des versions</title>
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	<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;action=history"/>
	<updated>2026-09-07T10:38:26Z</updated>
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	<entry>
		<id>https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10704&amp;oldid=prev</id>
		<title>Admin : /* Broches en extra */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10704&amp;oldid=prev"/>
		<updated>2014-06-19T21:15:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Broches en extra&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 19 juin 2014 à 21:15&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-l15&quot; &gt;Ligne 15 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 15 :&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;== Broches en extra ==&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;== Broches en extra ==&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;On either side of the &lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;classic &lt;/del&gt;FTDI' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;header&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;we added two additional pins you may find useful&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;AdaFruit à ajouté deux broches supplémentaires sur les deux côtés du connecteur '&lt;/ins&gt;'FTDI &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;classique'&lt;/ins&gt;', &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;broches que vous pourriez trouver fort utiles&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;* '''3V''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this is the &lt;/del&gt;3.3V &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;output from the onboard voltage regulator&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If you power the module from the optional &lt;/del&gt;JST &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;jack or Vin pin&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and that voltage is &lt;/del&gt;3.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;5V or higher&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;you can grab a nice regulated &lt;/del&gt;3.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3V up to 100mA from this 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;* '''3V''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est la sortie du régulateur de tension &lt;/ins&gt;3.3V &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;de l'EZ-Link&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est donc une broche de sortie.&amp;lt;br /&amp;gt;Si vous alimentez l'EZ-Link par par l'intermédiaire du connecteur &lt;/ins&gt;JST &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou via VIN&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vous pouvez récupérer une tension régulée à &lt;/ins&gt;3.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3v à 100mA max sur cette broche. Attention&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;l'EZ-Link doit être alimenté avec minimum &lt;/ins&gt;3.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5v&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;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;* '''Sts''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this is the Connection Status pin, when it is &lt;/del&gt;0V, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;UART &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is not &lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;open&lt;/del&gt;' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on the other side&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;When it is &lt;/del&gt;3V, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;that means the &lt;/del&gt;bluetooth &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;UART is &lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;open&lt;/del&gt;' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on the computer&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Normally the &lt;/del&gt;DTR &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin would be used for this kind of status but since the &lt;/del&gt;DTR &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pin is used for resetting &lt;/del&gt;Arduino'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;s, we have a different pin for this purpose&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;* '''Sts''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;broche de sortie indiquant le statut de la connexion. Lorsqu'elle est à &lt;/ins&gt;0V, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;l'&lt;/ins&gt;UART &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;n'est pas 'ouvert' de l'autre côté de la connexion bluetooth (comprenez &lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pas ouvert pas l&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ordinateur appairé')&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Lorsque la broches est à &lt;/ins&gt;3V, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;cela signifie que l'UART &lt;/ins&gt;bluetooth &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est 'ouvert&lt;/ins&gt;' &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sur l&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ordinateur&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;La broche &lt;/ins&gt;DTR &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;devrait normalement être utilisé pour détecter ce type de statut... cependant, &lt;/ins&gt;DTR &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est utilisé pour faire le Reset d'un &lt;/ins&gt;Arduino &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lors de sa reprogrammation... du coup, AdaFruit utilise une broche différente pour signaler le statut de l&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;UART&lt;/ins&gt;.&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10703&amp;oldid=prev</id>
		<title>Admin : /* Connecteur principal (type FTDI) */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10703&amp;oldid=prev"/>
		<updated>2014-06-19T21:05:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Connecteur principal (type FTDI)&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 19 juin 2014 à 21:05&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;* '''GND''': C'est la broche de masse commune, utilisée comme référence de masse pour l'alimentation et les signaux. Assurez-vous que toutes les masses de votre montage soient commune entre le microcontrôleur, aliementation, accis et EZ-Link.&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;* '''GND''': C'est la broche de masse commune, utilisée comme référence de masse pour l'alimentation et les signaux. Assurez-vous que toutes les masses de votre montage soient commune entre le microcontrôleur, aliementation, accis et EZ-Link.&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;* '''DSR''': est la broche de contrôle de flux matériel &amp;quot;Data Signal Ready&amp;quot;. Signal envoyé par le microcontrôleur vers l'ordinateur/hotes appairé via l'EZ-Link. C'est la broche de signal à utiliser si vous voulez envoyer un signal depuis l'UART vers l'ordinateur/hôte appairé. L'ordinateur appairé poura alir lire le statut de la ligne terminal (''terminal-status lines'').&amp;lt;br /&amp;gt;Il ne s'agit pas d'une ligne à grande vitesse, comptez sur un délai de 100ms entre le moment où la le signal est basculé et le moment où il est lisible sur l'ordinateur appairé.&amp;lt;br /&amp;gt;Raccordez ce signal à la masse si vous n'utilisez pas ce signal.&amp;lt;br /&amp;gt;Sur un câble FTDI, le signal est souvent libellé CTS (''[http://ulisse.elettra.trieste.it/services/doc/serial/rs232.html Clear To Send]'') pour une ligne de contrôle différente. Bluetooth ne dispose pas de support pour renvoyer un signal vers l'ordinateur appairé... raison pour laquelle Adafruit lui a substitué le signal DSR.&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;* '''DSR''': est la broche de contrôle de flux matériel &amp;quot;Data Signal Ready&amp;quot;. Signal envoyé par le microcontrôleur vers l'ordinateur/hotes appairé via l'EZ-Link. C'est la broche de signal à utiliser si vous voulez envoyer un signal depuis l'UART vers l'ordinateur/hôte appairé. L'ordinateur appairé poura alir lire le statut de la ligne terminal (''terminal-status lines'').&amp;lt;br /&amp;gt;Il ne s'agit pas d'une ligne à grande vitesse, comptez sur un délai de 100ms entre le moment où la le signal est basculé et le moment où il est lisible sur l'ordinateur appairé.&amp;lt;br /&amp;gt;Raccordez ce signal à la masse si vous n'utilisez pas ce signal.&amp;lt;br /&amp;gt;Sur un câble FTDI, le signal est souvent libellé CTS (''[http://ulisse.elettra.trieste.it/services/doc/serial/rs232.html Clear To Send]'') pour une ligne de contrôle différente. Bluetooth ne dispose pas de support pour renvoyer un signal vers l'ordinateur appairé... raison pour laquelle Adafruit lui a substitué le signal DSR.&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;* '''Vin''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This is the power pin into the &lt;/del&gt;Bluefruit &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;module, it passes through a &lt;/del&gt;3.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3V regulator so this voltage can be from &lt;/del&gt;3.3V &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;16VDC &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and is reverse-polarity protected&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If a battery is connected via the optional &lt;/del&gt;JST &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;connector on the back, this pin becomes an output so you can power your &lt;/del&gt;microcontroller/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;project via the battery&lt;/del&gt;.&amp;lt;br /&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If you plan to use the optional &lt;/del&gt;JST &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;connector on the back, don&lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;t provide power to this pin from the microcontroller&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;* '''Vin''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Est la broche d'alimentation du module &lt;/ins&gt;Bluefruit&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. Comme elle passe par un régulateur &lt;/ins&gt;3.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3, la tension VIN peut varier de &lt;/ins&gt;3.3V &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;16VDC &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(et est protégé contre la polarisation inverse accidentelle)&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Si un accu est branché sur le connecteur &lt;/ins&gt;JST &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;optionnel alors cette broche devient une sortie de tension pour alimenter votre microcontrôleur &lt;/ins&gt;microcontroller/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;projet par l'intermédiaire de l'accu&lt;/ins&gt;.&amp;lt;br /&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Si vous utiliser le connecteur d'alimentation &lt;/ins&gt;JST &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(à l'arrière du breakout) alors vous ne devez pas alimenter l&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;EZ-Link par la broche VIN.&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;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;* '''TX''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This is the serial &lt;/del&gt;UART &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;output pin that is transmitted from the paired computer, wirelessly to the Bluefruit and out this pin&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;It is &lt;/del&gt;3V &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;logic level so you can use it with &lt;/del&gt;3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or &lt;/del&gt;5V &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;microcontrollers&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;* '''TX''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce sont les données transmissent ''sans fil'' par l'ordinateur appairé et sortant de l'&lt;/ins&gt;UART &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;série du BlueFruit&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Il s'agit d'un signal logique &lt;/ins&gt;3V&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, vous pouvez donc l'utiliser avec un microcontrôleur &lt;/ins&gt;3 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou &lt;/ins&gt;5V.&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;* '''RX''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This is the serial &lt;/del&gt;UART &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;input pin that is transmitted from the microcontroller into the &lt;/del&gt;EZ-Link &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;then sent wirelessly to the computer&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;It is level shifted so you can use &lt;/del&gt;3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or &lt;/del&gt;5V &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;logic microcontrollers/signal&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;* '''RX''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est la broche d'entrée de l'&lt;/ins&gt;UART &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Série de l'&lt;/ins&gt;EZ-Link &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qui reçoit ses données depuis le microcontrôleur puis les transmets ''sans-fil'' vers l'ordinateur appairé&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce signal utiliser un ''Level Shifter'', vous pouvez donc utiliser des microcontrôleur &lt;/ins&gt;3 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou &lt;/ins&gt;5V&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;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;* '''DTR''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This is the &lt;/del&gt;&amp;quot;Data Terminal Ready&amp;quot; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hardware flow control pin that is sent from the paired computer to the microcontroller&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Often this is used for telling the &lt;/del&gt;client &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;that the server is ready to send data&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;this pin tends to be used for reprogramming &lt;/del&gt;Arduino &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;microcontrollers by connecting it to the reset line&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/del&gt;Arduino IDE &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;toggles this pin up and down to &lt;/del&gt;reset &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;Arduino &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to start the bootloader before uploading code&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This pin is 3V output so you can use it with &lt;/del&gt;3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or 5V&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;* '''DTR''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est la broche de contrôle de flux matériel &lt;/ins&gt;&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''[http://ulisse.elettra.trieste.it/services/doc/serial/rs232.html &lt;/ins&gt;Data Terminal Ready&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]''&lt;/ins&gt;&amp;quot; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qui est contrôlée par l'ordinateur appairé et transmet le signal vers le microcontrôleur&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce signal est souvent utilisé pour informer le &lt;/ins&gt;client &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;que l'ordinateur (le serveur) est prêt à envoyer des données&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;Cependant&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;cette broches à tendance à être utilisée pour reprogrammer les microcontrôleur &lt;/ins&gt;Arduino &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;en raccordant cette ligne sur la broche Reset&lt;/ins&gt;. Arduino IDE &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;change l'état de ce signal pour réinitialiser Arduino (''&lt;/ins&gt;reset&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'') et redémarrer le ''bootloader'' permettant de téléverser votre sketch/croquis &lt;/ins&gt;Arduino. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ce signal de sortie est en logique 3v, ce qui permet de l'utiliser avec un microcontroleur &lt;/ins&gt;3 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou 5v.&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;== Broches en extra ==&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;== Broches en extra ==&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10702&amp;oldid=prev</id>
		<title>Admin : /* Connecteur principal (type FTDI) */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10702&amp;oldid=prev"/>
		<updated>2014-06-19T20:29:58Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Connecteur principal (type FTDI)&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;
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				&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 19 juin 2014 à 20:29&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;div&gt;== Connecteur principal (type FTDI) ==&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;== Connecteur principal (type FTDI) ==&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;* '''GND''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this it the common ground pin&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;used for power and signal reference ground&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Make sure in your system all grounds between microcontroller&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;battery/power and the &lt;/del&gt;EZ-Link &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are connected&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;* '''GND''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est la broche de masse commune&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilisée comme référence de masse pour l'alimentation et les signaux&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Assurez-vous que toutes les masses de votre montage soient commune entre le microcontrôleur&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;aliementation, accis et &lt;/ins&gt;EZ-Link&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;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;* '''DSR''': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this is the &lt;/del&gt;&amp;quot;Data Signal Ready&amp;quot; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hardware flow control pin that is transmitted from the Microcontroller, through the &lt;/del&gt;EZ-Link &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to the paired computer&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If you want to send a &lt;/del&gt;signal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;outside of the &lt;/del&gt;UART &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;back to the computer, this pin can do it&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The computer can then read the &lt;/del&gt;terminal-status lines. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;This isn&lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;t a high-speed line&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;expect up to &lt;/del&gt;100ms &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;delay from when the pin toggles to when the &lt;/del&gt;signal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is read on the computer&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;If not used, tie to ground&lt;/del&gt;.&amp;lt;br /&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;On &lt;/del&gt;FTDI &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cables this is often labeled CTS&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;for a different &lt;/del&gt;signal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;line&lt;/del&gt;. Bluetooth &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;does not have &lt;/del&gt;support &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;for sending this &lt;/del&gt;signal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;back to the computer so we substituted &lt;/del&gt;DSR &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instead&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;* '''DSR''': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est la broche de contrôle de flux matériel &lt;/ins&gt;&amp;quot;Data Signal Ready&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. Signal envoyé par le microcontrôleur vers l'ordinateur/hotes appairé via l'&lt;/ins&gt;EZ-Link. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C'est la broche de signal à utiliser si vous voulez envoyer un &lt;/ins&gt;signal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;depuis l'&lt;/ins&gt;UART &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vers l'ordinateur/hôte appairé&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;L'ordinateur appairé poura alir lire le statut de la ligne terminal (''&lt;/ins&gt;terminal-status lines&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'')&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;Il ne s'agit pas d&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;une ligne à grande vitesse&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;comptez sur un délai de &lt;/ins&gt;100ms &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;entre le moment où la le &lt;/ins&gt;signal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est basculé et le moment où il est lisible sur l'ordinateur appairé&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;Raccordez ce signal à la masse si vous n'utilisez pas ce signal&lt;/ins&gt;.&amp;lt;br /&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Sur un câble &lt;/ins&gt;FTDI, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;le &lt;/ins&gt;signal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est souvent libellé CTS (''[http://ulisse.elettra.trieste.it/services/doc/serial/rs232.html Clear To Send]'') pour une ligne de contrôle différente&lt;/ins&gt;. Bluetooth &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ne dispose pas de &lt;/ins&gt;support &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pour renvoyer un signal vers l'ordinateur appairé... raison pour laquelle Adafruit lui a substitué le &lt;/ins&gt;signal DSR.&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;* '''Vin''': This is the power pin into the Bluefruit module, it passes through a 3.3V regulator so this voltage can be from 3.3V to 16VDC and is reverse-polarity protected. If a battery is connected via the optional JST connector on the back, this pin becomes an output so you can power your microcontroller/project via the battery.&amp;lt;br /&amp;gt;If you plan to use the optional JST connector on the back, don't provide power to this pin from the microcontroller&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;* '''Vin''': This is the power pin into the Bluefruit module, it passes through a 3.3V regulator so this voltage can be from 3.3V to 16VDC and is reverse-polarity protected. If a battery is connected via the optional JST connector on the back, this pin becomes an output so you can power your microcontroller/project via the battery.&amp;lt;br /&amp;gt;If you plan to use the optional JST connector on the back, don't provide power to this pin from the microcontroller&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;* '''TX''': This is the serial UART output pin that is transmitted from the paired computer, wirelessly to the Bluefruit and out this pin. It is 3V logic level so you can use it with 3 or 5V microcontrollers.&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;* '''TX''': This is the serial UART output pin that is transmitted from the paired computer, wirelessly to the Bluefruit and out this pin. It is 3V logic level so you can use it with 3 or 5V microcontrollers.&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10701&amp;oldid=prev</id>
		<title>Admin le 19 juin 2014 à 20:04</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10701&amp;oldid=prev"/>
		<updated>2014-06-19T20:04:47Z</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 19 juin 2014 à 20:04&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;== Intro ==&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;== Intro ==&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=Bluefruit EZ-Link est &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;un lien &lt;/del&gt;série avec un connecteur semblable &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;an &lt;/del&gt;&amp;quot;FTDI&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-like header so you can use it with any product that has an &lt;/del&gt;FTDI &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;header already&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;You can also plug it into a &lt;/del&gt;breadboard &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or wire it directly depending on your needs&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;there are a few minor changes that make it worth spending a few &lt;/del&gt;minutes &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;understanding what each pin is for&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=Bluefruit EZ-Link est &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;une liaison &lt;/ins&gt;série avec un connecteur semblable &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;à un &lt;/ins&gt;&amp;quot;FTDI&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, ce qui permet de l'utiliser directement avec des produits disposant d'un connecteur &lt;/ins&gt;FTDI. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Vous pouvez également le brancher sur un &lt;/ins&gt;breadboard &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ou faire vos raccordements/soudures directement sur le Bluefruit (en fonction de vos besoins)&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;Il y a cependant quelques changements mineurs&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;de sorte que vous devriez vous pencher pendant quelques &lt;/ins&gt;minutes &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sur la définition de chaque broche&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;[[Fichier:BlueFruit-EZLink.jpg]]&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;[[Fichier:BlueFruit-EZLink.jpg]]&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10696&amp;oldid=prev</id>
		<title>Admin le 19 juin 2014 à 17:19</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10696&amp;oldid=prev"/>
		<updated>2014-06-19T17:19:15Z</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 19 juin 2014 à 17:19&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;== Intro ==&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;== Intro ==&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=Bluefruit EZ-Link &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is a serial link with &lt;/del&gt;an &amp;quot;FTDI&amp;quot;-like header so you can use it with any product that has an FTDI header already. You can also plug it into a breadboard or wire it directly depending on your needs. However, there are a few minor changes that make it worth spending a few minutes understanding what each pin is for.}}&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=Bluefruit EZ-Link &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;est un lien série avec un connecteur semblable &lt;/ins&gt;an &amp;quot;FTDI&amp;quot;-like header so you can use it with any product that has an FTDI header already. You can also plug it into a breadboard or wire it directly depending on your needs. However, there are a few minor changes that make it worth spending a few minutes understanding what each pin is for.}}&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;[[Fichier:BlueFruit-EZLink.jpg]]&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;[[Fichier:BlueFruit-EZLink.jpg]]&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10656&amp;oldid=prev</id>
		<title>Admin : /* Intro */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10656&amp;oldid=prev"/>
		<updated>2014-06-18T20:53:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Intro&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 18 juin 2014 à 20:53&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-l3&quot; &gt;Ligne 3 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 3 :&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;[[Fichier:BlueFruit-EZLink.jpg]]&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;[[Fichier:BlueFruit-EZLink.jpg]]&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 style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Connecteur principal (type FTDI) ==&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''GND''': this it the common ground pin, used for power and signal reference ground. Make sure in your system all grounds between microcontroller, battery/power and the EZ-Link are connected&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''DSR''': this is the &amp;quot;Data Signal Ready&amp;quot; hardware flow control pin that is transmitted from the Microcontroller, through the EZ-Link to the paired computer. If you want to send a signal outside of the UART back to the computer, this pin can do it. The computer can then read the terminal-status lines. This isn't a high-speed line, expect up to 100ms delay from when the pin toggles to when the signal is read on the computer. If not used, tie to ground.&amp;lt;br /&amp;gt;On FTDI cables this is often labeled CTS, for a different signal line. Bluetooth does not have support for sending this signal back to the computer so we substituted DSR instead.&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''Vin''': This is the power pin into the Bluefruit module, it passes through a 3.3V regulator so this voltage can be from 3.3V to 16VDC and is reverse-polarity protected. If a battery is connected via the optional JST connector on the back, this pin becomes an output so you can power your microcontroller/project via the battery.&amp;lt;br /&amp;gt;If you plan to use the optional JST connector on the back, don't provide power to this pin from the microcontroller&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''TX''': This is the serial UART output pin that is transmitted from the paired computer, wirelessly to the Bluefruit and out this pin. It is 3V logic level so you can use it with 3 or 5V microcontrollers.&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''RX''': This is the serial UART input pin that is transmitted from the microcontroller into the EZ-Link then sent wirelessly to the computer. It is level shifted so you can use 3 or 5V logic microcontrollers/signal&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''DTR''': This is the &amp;quot;Data Terminal Ready&amp;quot; hardware flow control pin that is sent from the paired computer to the microcontroller. Often this is used for telling the client that the server is ready to send data. However, this pin tends to be used for reprogramming Arduino microcontrollers by connecting it to the reset line. The Arduino IDE toggles this pin up and down to reset the Arduino to start the bootloader before uploading code. This pin is 3V output so you can use it with 3 or 5V&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Broches en extra ==&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;On either side of the 'classic FTDI' header, we added two additional pins you may find useful&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''3V''': this is the 3.3V output from the onboard voltage regulator. If you power the module from the optional JST jack or Vin pin, and that voltage is 3.5V or higher, you can grab a nice regulated 3.3V up to 100mA from this pin&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;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* '''Sts''': this is the Connection Status pin, when it is 0V, the UART is not 'open' on the other side. When it is 3V, that means the bluetooth UART is 'open' on the computer. Normally the DTR pin would be used for this kind of status but since the DTR pin is used for resetting Arduino's, we have a different pin for this purpose.&lt;/ins&gt;&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=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10655&amp;oldid=prev</id>
		<title>Admin : Page créée avec « == Intro == {{bloc-etroit|text=Bluefruit EZ-Link is a serial link with an &quot;FTDI&quot;-like header so you can use it with any product that has an FTDI header already. You can also ... »</title>
		<link rel="alternate" type="text/html" href="https://wiki.mchobby.be/index.php?title=Mod%C3%A8le:EZ-LINK-PINOUT&amp;diff=10655&amp;oldid=prev"/>
		<updated>2014-06-18T20:26:55Z</updated>

		<summary type="html">&lt;p&gt;Page créée avec « == Intro == {{bloc-etroit|text=Bluefruit EZ-Link is a serial link with an &amp;quot;FTDI&amp;quot;-like header so you can use it with any product that has an FTDI header already. You can also ... »&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nouvelle page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Intro ==&lt;br /&gt;
{{bloc-etroit|text=Bluefruit EZ-Link is a serial link with an &amp;quot;FTDI&amp;quot;-like header so you can use it with any product that has an FTDI header already. You can also plug it into a breadboard or wire it directly depending on your needs. However, there are a few minor changes that make it worth spending a few minutes understanding what each pin is for.}}&lt;br /&gt;
&lt;br /&gt;
[[Fichier:BlueFruit-EZLink.jpg]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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