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	<id>https://w.electrodragon.com/w/index.php?action=history&amp;feed=atom&amp;title=BC-04_HDK</id>
	<title>BC-04 HDK - Revision history</title>
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	<updated>2026-06-08T02:44:25Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://w.electrodragon.com/w/index.php?title=BC-04_HDK&amp;diff=29292&amp;oldid=prev</id>
		<title>Chao at 09:32, 25 January 2021</title>
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		<updated>2021-01-25T09:32:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=== Switch Master/Slave Mode ===&lt;br /&gt;
Hardware settings:&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Methods !! PIO (4) !! PIO (5) !! AT Commands!! Mode&lt;br /&gt;
|-&lt;br /&gt;
| Hardware || LOW or NC || HIGH || - || Master&lt;br /&gt;
|-&lt;br /&gt;
| Hardware || LOW or NC || LOW or NC || - || Salve&lt;br /&gt;
|-&lt;br /&gt;
| Software || HIGH || - || AT ROLE1 || Master &lt;br /&gt;
|-&lt;br /&gt;
| Software || HIGH || - || AT ROLE0 || Salve &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[category: BC-04]]&lt;/div&gt;</summary>
		<author><name>Chao</name></author>
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